Sprockets
Sprockets for simplex, duplex and triplex chain
INDEX
Sprockets for simplex, duplex and triplex chain
Simplex Sprockets
Page
ISO 04B-1 Pitch 6 x 2,8 mm
43
ISO 06B-1 Pitch 3/8” x 7/32”
45
ISO 05B-1 Pitch 8 x 3 mm
ISO 81-1 Pitch 1/2” x 1/8”
ISO 83-1 Pitch 1/2” x 3/16”
ISO 08B-1 Pitch 1/2” x 5/16”
ISO 10B-1 Pitch 5/8” x 3/8”
ISO 12B-1 Pitch 3/4” x 7/16”
ISO 16B-1 Pitch 1” x 17,02 mm
ISO 20B-1 Pitch 1” 1/4 x 3/4”
ISO 24B-1 Pitch 1” 1/2 x 1”
ISO 28B-1 Pitch 1” 3/4 x 1” 1/4
ISO 32B-1 Pitch 2” x 1” 1/4
Duplex Sprockets
44
46
47
48
49
50
51
52
53
54
55
ISO 05B-2 Pitch 8 x 3 mm
56
ISO 08B-2 Pitch 1/2” x 5/16”
58
ISO 06B-2 Pitch 3/8” x 7/32”
ISO 10B-2 Pitch 5/8” x 3/8”
ISO 12B-2 Pitch 3/4” x 7/16”
ISO 16B-2 Pitch 1” x 17,02 mm
ISO 20B-2 Pitch 1” 1/4 x 3/4”
ISO 24B-2 Pitch 1” 1/2 x 1”
ISO 28B-2 Pitch 1” 3/4 x 1” 1/4
ISO 32B-2 Pitch 2” x 1” 1/4
Triplex Sprockets
57
59
60
61
62
63
64
65
ISO 06B-3 Pitch 3/8” x 7/32”
66
ISO 10B-3 Pitch 5/8” x 3/8”
68
ISO 08B-3 Pitch 1/2” x 5/16”
ISO 12B-3 Pitch 3/4” x 7/16”
ISO 16B-3 Pitch 1” x 17,02 mm
ISO 20B-3 Pitch 1” 1/4 x 3/4”
ISO 24B-3 Pitch 1” 1/2 x 1”
ISO 28B-3 Pitch 1” 3/4 x 1” 1/4
ISO 32B-3 Pitch 2” x 1” 1/4
67
69
70
71
72
73
74
www.sitspa.com
SIMPLEX SPROCKETS
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 04B-1
Pitch 6 x 2,8 mm
SPROCKET
[mm]
Tooth radius r3
6
r3
[mm]
d1
CHAIN
De
2,6
Dm
0,7
Tooth width B1
Dp
Radius width C
Pitch
C
6
Internal width
2,8
Roller ø
4
Simplex Sprockets
B1
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
De
[mm]
18,00
19,90
21,70
23,60
25,40
27,30
29,20
31,00
33,00
35,00
36,90
38,80
40,70
42,60
44,50
46,40
48,30
50,20
52,10
54,00
55,90
57,80
59,80
61,70
63,60
65,50
67,40
69,30
71,20
73,10
75,00
76,90
78,90
88,50
98,00
111,40
Material: Steel C45
Dp
[mm]
15,67
17,54
19,42
21,30
23,18
25,05
26,96
28,86
30,76
32,65
34,55
36,44
38,34
40,25
42,16
44,06
45,96
47,87
49,76
51,67
53,58
55,50
57,42
59,31
61,21
63,11
65,02
66,93
68,84
70,75
72,66
74,57
76,47
86,01
95,55
108,93
Dm
[mm]
9,8
11,5
13
14
16
18
20
20
20
20
20
20
20
25
25
25
25
25
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
40
50
50
d1
[mm]
5
5
6
6
6
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
10
12
12
A
[mm]
10
10
10
10
10
10
10
10
13
13
13
13
13
13
13
13
13
13
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
18
20
20
W
[kg]
0,01
0,01
0,01
0,01
0,02
0,02
0,03
0,03
0,03
0,04
0,04
0,04
0,04
0,06
0,06
0,06
0,07
0,07
0,10
0,10
0,11
0,11
0,11
0,11
0,12
0,12
0,12
0,13
0,13
0,14
0,14
0,14
0,15
0,46
0,50
0,53
Part number
QPS04B1-008
QPS04B1-009
QPS04B1-010
QPS04B1-011
QPS04B1-012
QPS04B1-013
QPS04B1-014
QPS04B1-015
QPS04B1-016
QPS04B1-017
QPS04B1-018
QPS04B1-019
QPS04B1-020
QPS04B1-021
QPS04B1-022
QPS04B1-023
QPS04B1-024
QPS04B1-025
QPS04B1-026
QPS04B1-027
QPS04B1-028
QPS04B1-029
QPS04B1-030
QPS04B1-031
QPS04B1-032
QPS04B1-033
QPS04B1-034
QPS04B1-035
QPS04B1-036
QPS04B1-037
QPS04B1-038
QPS04B1-039
QPS04B1-040
QPS04B1-045
QPS04B1-050
QPS04B1-057
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
43
www.sitspa.com
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 05B-1
Pitch 8 x 3 mm
SPROCKET
[mm]
Tooth radius r3
8
r3
[mm]
d1
CHAIN
De
2,8
Dm
1
Tooth width B1
Dp
Radius width C
Pitch
C
8
Internal width
3
Roller ø
5
B1
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
De
[mm]
24,00
26,60
29,20
31,70
34,20
36,70
39,20
41,70
44,30
46,80
49,30
51,90
54,40
57,00
59,50
62,00
64,60
67,50
69,50
72,20
74,80
77,30
79,80
82,40
84,90
87,50
90,00
92,50
95,00
97,60
100,20
102,70
105,30
118,00
130,70
148,60
197,70
Dp
[mm]
20,90
23,39
25,89
28,39
30,91
33,42
35,95
38,48
41,01
43,53
46,07
48,61
51,14
53,68
56,21
58,75
61,29
63,83
66,37
68,91
71,45
73,99
76,53
79,08
81,61
84,16
86,70
89,25
91,79
94,33
96,88
99,42
101,97
114,69
127,41
145,22
193,59
Dm
[mm]
13
15
17
18
20
23
25
28
30
30
30
30
30
35
35
35
35
35
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
60
60
80
80
Material: Steel C45 (Fe360B with Z = 76)
44
Chain Drives
d1
[mm]
6
6
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
12
12
14
20
A
[mm]
12
12
12
13
13
13
13
13
14
14
14
14
14
14
14
14
14
14
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
20
20
20
25
W
[kg]
0,01
0,02
0,02
0,03
0,04
0,05
0,05
0,07
0,08
0,09
0,09
0,09
0,10
0,12
0,13
0,13
0,14
0,15
0,19
0,20
0,20
0,21
0,22
0,22
0,22
0,23
0,24
0,25
0,25
0,26
0,27
0,28
0,29
0,58
0,75
1,00
1,94
Part number
QPS05B1-008
QPS05B1-009
QPS05B1-010
QPS05B1-011
QPS05B1-012
QPS05B1-013
QPS05B1-014
QPS05B1-015
QPS05B1-016
QPS05B1-017
QPS05B1-018
QPS05B1-019
QPS05B1-020
QPS05B1-021
QPS05B1-022
QPS05B1-023
QPS05B1-024
QPS05B1-025
QPS05B1-026
QPS05B1-027
QPS05B1-028
QPS05B1-029
QPS05B1-030
QPS05B1-031
QPS05B1-032
QPS05B1-033
QPS05B1-034
QPS05B1-035
QPS05B1-036
QPS05B1-037
QPS05B1-038
QPS05B1-039
QPS05B1-040
QPS05B1-045
QPS05B1-050
QPS05B1-057
QPS05B1-076
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 06B-1
Pitch 3/8” x 7/32”
SPROCKET
[mm]
Tooth radius r3
10
Radius width C
r3
d1
[mm]
Dm
CHAIN
De
5,3
Dp
1
Tooth width B1
Pitch
C
9,525
Internal width
5,72
Roller ø
6,35
B1
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
95
114
De
[mm]
28,00
31,00
34,00
37,00
40,00
43,00
46,30
49,30
52,30
55,30
58,30
61,30
64,30
68,00
71,00
73,50
77,00
80,00
83,00
86,00
89,00
92,00
94,70
98,30
101,30
104,30
107,30
110,40
113,40
116,40
119,50
122,50
125,50
140,70
155,70
176,90
234,90
292,50
349,50
Dp
[mm]
24,89
27,85
30,82
33,80
36,80
39.79
42,80
45,81
48,82
51,83
54,85
57,87
60,89
63,91
66,93
69,95
72,97
76,02
79,02
82,02
85,07
88,09
91,12
94,15
97,17
100,20
103,23
106,26
109,29
112,32
115,35
118,37
121,40
136,55
151,69
172,91
230,49
288,08
345,68
Dm
[mm]
15
18
20
22
25
28
31
34
37
40
43
45
46
48
50
52
54
57
60
60
60
60
60
65
65
65
65
65
70
70
70
70
70
*80
*80
*80
*80
*80
*80
Material: Steel C45 (Fe360B with Z ≥ 45)
* = Weld on hub
d1
[mm]
8
8
8
8
8
10
10
10
10
10
10
10
10
12
12
12
12
12
12
12
12
12
12
14
14
14
14
14
16
16
14
16
16
16
20
20
20
20
16
A
[mm]
22
22
22
25
25
25
25
25
28
28
28
28
28
28
28
28
28
28
28
28
28
28
30
30
30
30
30
30
30
30
30
30
30
32
32
32
32
32
32
W
[kg]
0,03
0,04
0,05
0,08
0,10
0,13
0,16
0,19
0,24
0,28
0,33
0,36
0,39
0,42
0,46
0,50
0,54
0,60
0,66
0,67
0,69
0,70
0,72
0,87
0,89
0,91
0,92
0,95
1,05
1,09
1,10
1,12
1,14
1,66
1,80
1,96
2,67
4,06
5,45
Simplex Sprockets
A
Part number
QPS06B1-008
QPS06B1-009
QPS06B1-010
QPS06B1-011
QPS06B1-012
QPS06B1-013
QPS06B1-014
QPS06B1-015
QPS06B1-016
QPS06B1-017
QPS06B1-018
QPS06B1-019
QPS06B1-020
QPS06B1-021
QPS06B1-022
QPS06B1-023
QPS06B1-024
QPS06B1-025
QPS06B1-026
QPS06B1-027
QPS06B1-028
QPS06B1-029
QPS06B1-030
QPS06B1-031
QPS06B1-032
QPS06B1-033
QPS06B1-034
QPS06B1-035
QPS06B1-036
QPS06B1-037
QPS06B1-038
QPS06B1-039
QPS06B1-040
QPS06B1-045
QPS06B1-050
QPS06B1-057
QPS06B1-076
QPS06B1-095
QPS06B1-114
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
45
www.sitspa.com
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 81-1
Pitch 1/2” x 1/8”
SPROCKET
[mm]
Tooth radius r3
13
r3
5
CHAIN
d1
De
3
Width H (con Z ≥ 31)
Dm
1
Tooth width B1
Pitch
r3
Dp
Radius width C
C
C
H
[mm]
12,7
Internal width
3,3
Roller ø
7,75
B1
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
De
[mm]
37,20
41,50
46,20
49,60
53,90
58,40
62,80
66,80
70,90
74,90
78,90
82,90
86,90
91,00
95,00
99,00
103,00
107,10
111,20
115,40
119,40
123,40
127,50
131,50
135,50
139,60
143,60
147,60
151,70
155,70
159,80
163,80
167,80
Material: Steel C45
46
Chain Drives
Dp
[mm]
33,18
37,13
41,10
45,07
49,07
53,06
57,07
61,09
65,10
69,11
73,14
77,16
81,19
85,22
89,24
93,27
97,29
101,33
105,36
109,40
113,42
117,46
121,50
125,54
129,56
133,60
137,64
141,68
145,72
149,76
153,80
157,83
161,87
Dm
[mm]
21
25
28
31
35
39
43
47
50
50
50
50
50
60
60
60
60
60
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
d1
[mm]
8
8
8
8
8
8
8
8
10
10
10
10
10
12
12
12
12
12
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
A
[mm]
14
14
14
16
16
16
16
16
18
18
18
18
18
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
25
25
25
25
25
W
[kg]
0,04
0,06
0,07
0,10
0,13
0,16
0,19
0,23
0,29
0,30
0,31
0,32
0,33
0,48
0,49
0,51
0,52
0,53
0,67
0,69
0,70
0,72
0,74
0,76
0,77
0,79
0,81
0,83
1,00
1,02
1,04
1,06
1,09
Part number
QPS81-1-008
QPS81-1-009
QPS81-1-010
QPS81-1-011
QPS81-1-012
QPS81-1-013
QPS81-1-014
QPS81-1-015
QPS81-1-016
QPS81-1-017
QPS81-1-018
QPS81-1-019
QPS81-1-020
QPS81-1-021
QPS81-1-022
QPS81-1-023
QPS81-1-024
QPS81-1-025
QPS81-1-026
QPS81-1-027
QPS81-1-028
QPS81-1-029
QPS81-1-030
QPS81-1-031
QPS81-1-032
QPS81-1-033
QPS81-1-034
QPS81-1-035
QPS81-1-036
QPS81-1-037
QPS81-1-038
QPS81-1-039
QPS81-1-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 83-1
Pitch 1/2” x 3/16”
SPROCKET
[mm]
Tooth radius r3
13
Radius width C
r3
d1
[mm]
Dm
CHAIN
De
4,5
Dp
1,3
Tooth width B1
Pitch
C
12,7
Internal width
4,88
Roller ø
7,75
B1
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
De
[mm]
38,50
41,50
46,20
49,60
53,90
58,40
62,80
66,80
70,90
74,90
78,90
82,90
86,90
91,00
95,00
99,00
103,00
107,10
111,20
115,40
119,40
123,40
127,50
131,50
135,50
139,60
143,60
147,60
151,70
155,70
159,80
163,80
167,80
Material: Steel C45
Dp
[mm]
33,18
37,13
41,10
45,07
49,07
53,06
57,07
61,09
65,10
69,11
73,14
77,16
81,19
85,22
89,24
93,27
97,29
101,33
105,36
109,40
113,42
117,46
121,50
125,54
129,56
133,60
137,64
141,68
145,72
149,76
153,80
157,83
161,87
Dm
[mm]
21
25
28
31
35
39
43
47
50
50
50
50
50
60
60
60
60
60
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
d1
[mm]
8
8
8
8
8
8
8
8
10
10
10
10
10
12
12
12
12
12
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
A
[mm]
14
14
14
16
16
16
16
16
18
18
18
18
18
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
25
25
25
25
25
W
[kg]
0,04
0,06
0,08
0,11
0,14
0,17
0,20
0,24
0,30
0,31
0,33
0,34
0,36
0,51
0,53
0,55
0,57
0,59
0,72
0,74
0,77
0,79
0,82
0,85
0,87
0,90
0,93
0,96
1,14
1,17
1,20
1,24
1,27
Simplex Sprockets
A
Part number
QPS83-1-008
QPS83-1-009
QPS83-1-010
QPS83-1-011
QPS83-1-012
QPS83-1-013
QPS83-1-014
QPS83-1-015
QPS83-1-016
QPS83-1-017
QPS83-1-018
QPS83-1-019
QPS83-1-020
QPS83-1-021
QPS83-1-022
QPS83-1-023
QPS83-1-024
QPS83-1-025
QPS83-1-026
QPS83-1-027
QPS83-1-028
QPS83-1-029
QPS83-1-030
QPS83-1-031
QPS83-1-032
QPS83-1-033
QPS83-1-034
QPS83-1-035
QPS83-1-036
QPS83-1-037
QPS83-1-038
QPS83-1-039
QPS83-1-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
47
www.sitspa.com
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 08B-1
Pitch 1/2” x 5/16”
SPROCKET
[mm]
Tooth radius r3
13
r3
[mm]
d1
CHAIN
De
7,2
Dm
1,3
Tooth width B1
Dp
Radius width C
Pitch
C
12,7
Internal width
7,75
Roller ø
8,51
B1
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
95
114
De
[mm]
37,00
41,00
45,20
48,70
53,00
57,40
61,80
65,50
69,50
73,60
77,80
81,70
85,80
89,70
93,80
98,20
101,80
105,80
110,00
114,00
118,00
122,00
126,10
130,20
134,30
138,40
142,60
146,70
151,00
154,60
158,60
162,70
166,80
188,00
208,30
236,40
313,30
390,10
466,90
Dp
[mm]
33,18
37,13
41,10
45,07
49,07
53,06
57,07
61,09
65,10
69,11
73,14
77,16
81,19
85,22
89,24
93,27
97,29
101,33
105,36
109,40
113,42
117,46
121,50
125,54
129,56
133,60
137,64
141,68
145,72
149,76
153,80
157,83
161,87
182,07
202,26
230,54
307,32
384,11
460,91
Dm
[mm]
20
24
26
29
33
37
41
45
50
52
56
60
64
68
70
70
70
70
70
70
70
80
80
90
90
90
90
90
90
90
90
90
90
*90
*90
*90
*90
*90
*90
Material: Steel C45 (Fe360B with Z ≥ 45)
* = Weld on hub
48
Chain Drives
d1
[mm]
10
10
10
10
10
10
10
10
12
12
12
12
12
12
12
14
14
14
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
A
[mm]
25
25
25
25
28
28
28
28
28
28
28
28
28
28
28
28
28
28
30
30
30
30
30
30
30
30
30
30
35
35
35
35
35
40
40
40
40
40
40
W
[kg]
0,06
0,09
0,12
0,15
0,21
0,26
0,32
0,38
0,46
0,51
0,59
0,67
0,76
0,85
0,91
0,95
0,98
1,01
1,09
1,13
1,17
1,42
1,46
1,74
1,78
1,83
1,88
1,93
2,22
2,27
2,32
2,38
2,43
3,00
3,40
3,85
5,56
8,56
11,56
Part number
QPS08B1-008
QPS08B1-009
QPS08B1-010
QPS08B1-011
QPS08B1-012
QPS08B1-013
QPS08B1-014
QPS08B1-015
QPS08B1-016
QPS08B1-017
QPS08B1-018
QPS08B1-019
QPS08B1-020
QPS08B1-021
QPS08B1-022
QPS08B1-023
QPS08B1-024
QPS08B1-025
QPS08B1-026
QPS08B1-027
QPS08B1-028
QPS08B1-029
QPS08B1-030
QPS08B1-031
QPS08B1-032
QPS08B1-033
QPS08B1-034
QPS08B1-035
QPS08B1-036
QPS08B1-037
QPS08B1-038
QPS08B1-039
QPS08B1-040
QPS08B1-045
QPS08B1-050
QPS08B1-057
QPS08B1-076
QPS08B1-095
QPS08B1-114
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 10B-1
Pitch 5/8” x 3/8”
SPROCKET
[mm]
Tooth radius r3
16
Radius width C
r3
d1
[mm]
Dm
CHAIN
De
9,1
Dp
1,6
Tooth width B1
Pitch
C
15,875
Internal width
9,65
Roller ø
10,16
B1
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
95
114
De
[mm]
47,00
52,60
57,50
63,00
68,00
73,00
78,00
83,00
88,00
93,00
98,30
103,30
108,40
113,40
118,00
123,50
128,30
134,00
139,00
144,00
148,70
153,80
158,80
163,90
168,90
174,50
179,00
184,10
189,10
194,20
199,20
204,20
209,30
235,00
260,30
296,00
392,10
488,50
584,10
Dp
[mm]
41,48
46,42
51,37
56,34
61,34
66,32
71,34
76,36
81,37
86,39
91,42
96,45
101,49
106,52
111,55
116,58
121,62
126,66
131,70
136,75
141,78
146,83
151,87
156,92
161,95
167,00
172,05
177,10
182,15
187,20
192,24
197,29
202,34
227,58
252,82
288,18
384,15
480,14
576,13
Dm
[mm]
25
30
35
37
42
47
52
57
60
60
70
70
75
75
80
80
80
80
85
85
90
90
90
95
95
95
95
95
100
100
100
100
100
*100
*100
*100
*100
*100
*100
Material: Steel C45 (Fe360B with Z ≥ 45)
* = Weld on hub
d1
[mm]
10
10
10
12
12
12
12
12
12
12
14
14
14
16
16
16
16
16
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
A
[mm]
25
25
25
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
40
40
40
50
50
50
W
[kg]
0,12
0,16
0,22
0,29
0,37
0,46
0,56
0,67
0,76
0,88
1,01
1,15
1,21
1,35
1,41
1,47
1,54
1,60
1,96
2,04
2,25
2,33
2,41
2,64
2,73
2,82
2,92
3,01
3,27
3,37
3,47
3,58
3,69
5,09
5,80
6,66
10,28
16,36
22,44
Simplex Sprockets
A
Part number
QPS10B1-008
QPS10B1-009
QPS10B1-010
QPS10B1-011
QPS10B1-012
QPS10B1-013
QPS10B1-014
QPS10B1-015
QPS10B1-016
QPS10B1-017
QPS10B1-018
QPS10B1-019
QPS10B1-020
QPS10B1-021
QPS10B1-022
QPS10B1-023
QPS10B1-024
QPS10B1-025
QPS10B1-026
QPS10B1-027
QPS10B1-028
QPS10B1-029
QPS10B1-030
QPS10B1-031
QPS10B1-032
QPS10B1-033
QPS10B1-034
QPS10B1-035
QPS10B1-036
QPS10B1-037
QPS10B1-038
QPS10B1-039
QPS10B1-040
QPS10B1-045
QPS10B1-050
QPS10B1-057
QPS10B1-076
QPS10B1-095
QPS10B1-114
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
49
www.sitspa.com
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 12B-1
Pitch 3/4” x 7/16”
SPROCKET
[mm]
Tooth radius r3
19
r3
[mm]
d1
CHAIN
De
11,1
Dm
2
Tooth width B1
Dp
Radius width C
Pitch
C
19,05
Internal width
11,68
Roller ø
12,07
B1
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
95
114
De
[mm]
57,30
62,00
69,00
75,00
81,50
87,50
93,60
99,80
105,50
111,50
118,00
124,20
129,70
136,00
141,00
149,00
153,90
160,00
165,90
172,30
178,00
184,10
190,50
196,30
203,30
209,30
214,60
221,00
226,80
232,90
239,00
245,10
251,30
282,50
312,30
355,40
469,90
585,10
700,60
Dp
[mm]
49,78
55,70
61,64
67,61
73,60
79,59
85,61
91,63
97,65
103,67
109,71
115,75
121,78
127,82
133,86
139,90
145,94
152,00
158,04
164,09
170,13
176,19
182,25
188,31
194,35
200,40
206,46
212,52
218,58
224,64
230,69
236,75
242,81
273,09
303,39
345,81
460,98
576,17
691,36
Dm
[mm]
31
37
42
46
52
58
64
70
75
80
80
80
80
90
90
90
90
90
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
*110
*110
*110
*110
*110
*110
Material: Steel C45 (Fe360B with Z ≥ 45)
* = Weld on hub
50
Chain Drives
d1
[mm]
12
12
12
14
14
14
14
14
16
16
16
16
16
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
A
[mm]
30
30
30
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
56
56
56
56
56
56
W
[kg]
0,21
0,29
0,38
0,51
0,65
0,80
0,97
1,16
1,34
1,53
1,62
1,70
1,80
2,35
2,46
2,56
2,68
2,80
3,08
3,21
3,34
3,48
3,63
3,78
3,93
4,09
4,25
4,42
4,71
4,89
5,07
5,26
5,46
8,85
10,00
11,85
18,02
27,45
36,88
Codice
QPS12B1-008
QPS12B1-009
QPS12B1-010
QPS12B1-011
QPS12B1-012
QPS12B1-013
QPS12B1-014
QPS12B1-015
QPS12B1-016
QPS12B1-017
QPS12B1-018
QPS12B1-019
QPS12B1-020
QPS12B1-021
QPS12B1-022
QPS12B1-023
QPS12B1-024
QPS12B1-025
QPS12B1-026
QPS12B1-027
QPS12B1-028
QPS12B1-029
QPS12B1-030
QPS12B1-031
QPS12B1-032
QPS12B1-033
QPS12B1-034
QPS12B1-035
QPS12B1-036
QPS12B1-037
QPS12B1-038
QPS12B1-039
QPS12B1-040
QPS12B1-045
QPS12B1-050
QPS12B1-057
QPS12B1-076
QPS12B1-095
QPS12B1-114
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 16B-1
Pitch 1” x 17,02 mm
SPROCKET
[mm]
Tooth radius r3
26
Radius width C
r3
d1
[mm]
Dm
CHAIN
De
16,2
Dp
2,5
Tooth width B1
Pitch
C
25,4
Internal width
17,02
Roller ø
15,88
B1
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
95
114
De
[mm]
77,00
85,00
93,00
101,50
109,00
117,00
125,00
133,00
141,00
149,00
157,00
165,20
173,20
181,20
189,30
197,50
205,50
213,50
221,60
229,60
237,70
245,80
254,00
262,00
270,00
278,50
287,00
296,20
304,60
312,60
320,70
328,80
336,90
377,10
417,40
474,00
627,00
781,10
934,30
Dp
[mm]
66,37
74,27
82,19
90,14
98,14
106,12
114,15
122,17
130,20
138,22
146,28
154,33
162,38
170,43
178,48
186,53
194,59
202,66
210,72
218,79
226,85
234,92
243,00
251,08
259,13
267,21
275,28
283,36
291,44
299,51
307,59
315,67
323,75
364,12
404,52
461,08
614,64
768,22
921,81
Dm
[mm]
42
50
55
61
69
78
84
92
100
100
100
100
100
110
110
110
110
110
120
120
120
120
120
*120
*120
*120
*120
*120
*120
*120
*120
*120
*120
*125
*125
*125
*140
*140
*140
Material: Steel C45 (Fe360B with Z ≥ 31)
* = Weld on hub
d1
[mm]
16
16
16
16
16
16
16
16
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
A
[mm]
35
35
35
40
40
40
40
40
45
45
45
45
45
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
70
70
70
80
80
80
W
[kg]
0,47
0,66
0,83
1,14
1,43
1,77
2,08
2,46
3,14
3,33
3,56
3,78
4,03
5,01
5,28
5,56
5,86
6,16
6,96
7,30
7,64
8,00
8,38
8,69
9,09
9,50
9,93
10,36
10,81
11,28
11,76
12,25
12,75
18,15
25,00
25,52
42,97
63,92
84,87
Simplex Sprockets
A
Codice
QPS16B1-008
QPS16B1-009
QPS16B1-010
QPS16B1-011
QPS16B1-012
QPS16B1-013
QPS16B1-014
QPS16B1-015
QPS16B1-016
QPS16B1-017
QPS16B1-018
QPS16B1-019
QPS16B1-020
QPS16B1-021
QPS16B1-022
QPS16B1-023
QPS16B1-024
QPS16B1-025
QPS16B1-026
QPS16B1-027
QPS16B1-028
QPS16B1-029
QPS16B1-030
QPS16B1-031
QPS16B1-032
QPS16B1-033
QPS16B1-034
QPS16B1-035
QPS16B1-036
QPS16B1-037
QPS16B1-038
QPS16B1-039
QPS16B1-040
QPS16B1-045
QPS16B1-050
QPS16B1-057
QPS16B1-076
QPS16B1-095
QPS16B1-114
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
51
www.sitspa.com
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 20B-1
Pitch 1” 1/4 x 3/4”
SPROCKET
[mm]
Tooth radius r3
32
r3
[mm]
d1
CHAIN
De
18,5
Dm
3,5
Tooth width B1
Dp
Radius width C
Pitch
C
31,75
Internal width
19,56
Roller ø
19,05
B1
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
De
[mm]
98,10
108,00
117,90
127,80
137,80
147,80
157,80
167,90
177,90
187,90
198,00
208,10
218,10
228,20
238,30
248,30
258,40
268,50
278,60
288,60
298,70
308,80
318,90
329,00
339,10
349,20
359,30
369,40
379,50
389,50
399,60
409,70
419,80
470,30
520,80
591,50
783,50
Dp
[mm]
82,96
92,84
102,74
112,68
122,68
132,65
142,68
152,72
162,75
172,78
182,85
192,91
202,98
213,04
223,11
233,17
243,23
253,33
263,40
273,49
283,56
293,65
303,75
313,85
323,91
334,01
344,10
354,20
364,30
374,39
384,49
394,59
404,69
455,17
505,65
576,35
768,32
Dm
[mm]
53
63
70
77
88
98
108
118
120
120
120
120
120
140
140
140
140
140
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
150
*150
*150
*150
*150
*150
Material: Steel C45 (Fe360B with Z ≥ 26)
* = Weld on hub
52
Chain Drives
d1
[mm]
20
20
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
A
[mm]
40
40
40
45
45
45
45
45
50
50
50
50
50
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
70
70
80
80
W
[kg]
0,85
1,19
1,51
2,04
2,58
3,15
3,78
4,47
5,25
5,61
6,00
6,40
6,84
8,79
9,27
9,77
10,30
10,85
12,07
12,67
13,29
13,93
14,60
15,28
16,00
16,73
17,49
18,27
19,08
19,91
20,76
21,73
22,53
31,79
39,00
45,79
75,81
Part number
QPS20B1-008
QPS20B1-009
QPS20B1-010
QPS20B1-011
QPS20B1-012
QPS20B1-013
QPS20B1-014
QPS20B1-015
QPS20B1-016
QPS20B1-017
QPS20B1-018
QPS20B1-019
QPS20B1-020
QPS20B1-021
QPS20B1-022
QPS20B1-023
QPS20B1-024
QPS20B1-025
QPS20B1-026
QPS20B1-027
QPS20B1-028
QPS20B1-029
QPS20B1-030
QPS20B1-031
QPS20B1-032
QPS20B1-033
QPS20B1-034
QPS20B1-035
QPS20B1-036
QPS20B1-037
QPS20B1-038
QPS20B1-039
QPS20B1-040
QPS20B1-045
QPS20B1-050
QPS20B1-057
QPS20B1-076
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 24B-1
Pitch 1” 1/2 x 1”
SPROCKET
[mm]
Tooth radius r3
38
Radius width C
r3
d1
[mm]
Dm
CHAIN
De
24,1
Dp
4
Tooth width B1
Pitch
C
38,1
Internal width
25,4
Roller ø
25,4
B1
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
De
[mm]
115,00
126,40
138,00
150,00
162,00
174,20
186,20
198,20
210,30
222,30
234,30
246,50
258,60
270,60
282,70
294,80
306,80
319,00
331,00
343,20
355,20
367,30
379,50
391,60
403,70
415,80
427,80
440,00
452,00
464,20
476,20
488,50
500,60
561,20
621,70
706,50
Dp
[mm]
99,55
111,40
123,29
135,21
147,22
159,18
171,22
183,26
195,30
207,34
219,42
231,49
243,57
255,65
267,73
279,80
291,88
304,00
316,08
328,19
340,27
352,38
364,50
376,62
388,69
400,81
412,93
425,04
437,16
449,27
461,39
473,50
485,62
546,19
606,78
691,63
Dm
[mm]
58
70
80
90
102
114
128
140
*140
*140
*140
*140
*140
*150
*150
*150
*150
*150
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*170
Material: Steel C45 (Fe360B with Z ≥ 16)
* = Weld on hub
d1
[mm]
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
A
[mm]
45
45
45
50
50
50
50
50
55
55
55
55
55
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
90
90
100
W
[kg]
1,38
1,90
2,47
3,27
4,09
5,00
6,09
6,84
8,20
8,87
9,59
10,36
11,16
13,35
14,24
15,18
16,16
17,19
18,25
19,37
20,52
21,72
22,97
24,25
25,59
26,96
28,38
29,84
31,34
32,90
34,49
36,15
37,81
54,08
67,00
80,28
Simplex Sprockets
A
Part number
QPS24B1-008
QPS24B1-009
QPS24B1-010
QPS24B1-011
QPS24B1-012
QPS24B1-013
QPS24B1-014
QPS24B1-015
QPS24B1-016
QPS24B1-017
QPS24B1-018
QPS24B1-019
QPS24B1-020
QPS24B1-021
QPS24B1-022
QPS24B1-023
QPS24B1-024
QPS24B1-025
QPS24B1-026
QPS24B1-027
QPS24B1-028
QPS24B1-029
QPS24B1-030
QPS24B1-031
QPS24B1-032
QPS24B1-033
QPS24B1-034
QPS24B1-035
QPS24B1-036
QPS24B1-037
QPS24B1-038
QPS24B1-039
QPS24B1-040
QPS24B1-045
QPS24B1-050
QPS24B1-057
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
53
www.sitspa.com
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 28B-1
Pitch 1” 3/4 x 1” 1/4
SPROCKET
[mm]
Tooth radius r3
44
r3
[mm]
d1
CHAIN
De
29,4
Dm
5
Tooth width B1
Dp
Radius width C
Pitch
C
44,45
Internal width
30,99
Roller ø
27,94
B1
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
De
[mm]
132,00
148,40
162,30
176,30
189,50
204,20
218,20
232,30
246,30
260,00
274,00
289,00
303,00
317,00
331,00
345,00
359,00
373,00
387,00
401,40
416,00
430,00
444,00
458,00
472,00
486,00
500,00
514,00
529,00
543,00
557,00
571,00
585,00
Dp
[mm]
116,15
129,96
143,85
157,77
171,74
185,74
199,76
213,79
227,84
241,91
255,98
270,06
284,15
298,24
312,34
326,44
340,55
354,66
368,77
382,88
397,00
411,12
425,24
439,37
453,49
467,62
481,75
495,88
510,01
524,14
538,27
552,40
566,54
Dm
[mm]
74
88
100
112
125
*125
*125
*125
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
Material: Steel C45 (Fe360B with Z ≥ 13)
* = Weld on hub
54
Chain Drives
d1
[mm]
25
25
25
25
25
25
25
25
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
A
[mm]
70
70
70
70
70
70
70
70
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
W
[kg]
2,86
4,00
5,18
6,51
8,04
8,88
9,79
10,77
14,96
16,09
17,28
18,56
19,90
21,31
22,80
24,36
26,00
27,70
29,48
31,36
33,26
35,30
37,33
40,46
43,59
45,92
48,24
50,57
53,18
55,79
58,40
61,16
63,92
Part number
QPS28B1-008
QPS28B1-009
QPS28B1-010
QPS28B1-011
QPS28B1-012
QPS28B1-013
QPS28B1-014
QPS28B1-015
QPS28B1-016
QPS28B1-017
QPS28B1-018
QPS28B1-019
QPS28B1-020
QPS28B1-021
QPS28B1-022
QPS28B1-023
QPS28B1-024
QPS28B1-025
QPS28B1-026
QPS28B1-027
QPS28B1-028
QPS28B1-029
QPS28B1-030
QPS28B1-031
QPS28B1-032
QPS28B1-033
QPS28B1-034
QPS28B1-035
QPS28B1-036
QPS28B1-037
QPS28B1-038
QPS28B1-039
QPS28B1-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Simplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 32B-1
Pitch 2” x 1” 1/4
SPROCKET
[mm]
Tooth radius r3
51
Radius width C
r3
d1
[mm]
Dm
CHAIN
De
29,4
Dp
6
Tooth width B1
Pitch
C
50,8
Internal width
30,99
Roller ø
29,21
B1
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
32
35
38
40
De
[mm]
153,00
169,00
185,00
200,80
216,80
232,80
248,80
264,80
280,90
296,90
313,00
329,10
345,20
361,30
377,50
393,60
409,70
425,80
441,90
458,10
474,20
490,40
506,50
538,80
589,50
635,50
670,30
Dp
[mm]
132,69
148,54
164,44
180,34
196,29
212,29
228,29
244,30
260,40
276,40
292,55
308,66
324,71
340,82
356,98
373,08
389,18
405,33
421,44
437,59
453,69
469,90
486,00
518,26
566,72
615,14
647,49
Dm
[mm]
82
88
104
120
*133
*145
*145
*145
*160
*160
*160
*160
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
Material: Steel C45 (Fe360B with Z ≥ 12)
* = Weld on hub
d1
[mm]
25
25
25
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
A
[mm]
80
80
80
80
80
80
80
80
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
W
[kg]
4,20
5,78
7,60
9,26
10,91
13,05
14,25
15,53
19,87
21,35
22,92
24,53
28,50
30,36
32,31
34,36
36,50
38,74
41,07
43,54
46,01
48,68
51,34
59,89
69,16
79,28
86,50
Simplex Sprockets
A
Part number
QPS32B1-008
QPS32B1-009
QPS32B1-010
QPS32B1-011
QPS32B1-012
QPS32B1-013
QPS32B1-014
QPS32B1-015
QPS32B1-016
QPS32B1-017
QPS32B1-018
QPS32B1-019
QPS32B1-020
QPS32B1-021
QPS32B1-022
QPS32B1-023
QPS32B1-024
QPS32B1-025
QPS32B1-026
QPS32B1-027
QPS32B1-028
QPS32B1-029
QPS32B1-030
QPS32B1-032
QPS32B1-035
QPS32B1-038
QPS32B1-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
55
www.sitspa.com
DUPLEX SPROCKETS
Duplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 05B-2
Pitch 8 x 3 mm
SPROCKET
[mm]
Tooth radius r3
8
r3
8,3
CHAIN
d2
Tooth width B2
De
2,7
Dm
1
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
8
Internal width
3
Roller ø
5
b1
B2
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
De
[mm]
24,00
26,60
29,20
31,70
34,20
36,70
39,20
41,70
44,30
46,80
49,30
51,90
54,40
57,00
59,50
62,00
64,60
67,50
69,50
72,20
74,80
77,30
79,80
82,40
84,90
87,50
90,00
92,50
95,00
97,60
100,20
102,70
105,30
Material: Steel C45
56
Chain Drives
Dp
[mm]
20,90
23,39
25,89
28,39
30,91
33,42
35,95
38,48
41,01
43,53
46,07
48,61
51,14
53,68
56,21
58,75
61,29
63,83
66,37
68,91
71,45
73,99
76,53
79,08
81,61
84,16
86,70
89,25
91,79
94,33
96,88
99,42
101,97
Dm
[mm]
12
15
17
19
21
24
26
29
32
34
37
39
40
40
40
40
40
40
50
50
50
50
50
60
60
60
60
60
60
60
60
60
60
d2
[mm]
8
8
8
8
8
8
8
8
10
10
0
10
10
10
10
10
10
10
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
A
[mm]
18
18
18
18
18
18
18
18
20
20
20
20
20
20
20
20
20
20
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
W
[kg]
0,02
0,03
0,03
0,04
0,05
0,07
0,08
0,10
0,13
0,15
0,17
0,20
0,21
0,25
0,26
0,28
0,23
0,31
0,38
0,40
0,42
0,44
0,45
0,52
0,59
0,61
0,63
0,65
0,67
0,69
0,72
0,75
0,77
Part number
QPD05B2-008
QPD05B2-009
QPD05B2-010
QPD05B2-011
QPD05B2-012
QPD05B2-013
QPD05B2-014
QPD05B2-015
QPD05B2-016
QPD05B2-017
QPD05B2-018
QPD05B2-019
QPD05B2-020
QPD05B2-021
QPD05B2-022
QPD05B2-023
QPD05B2-024
QPD05B2-025
QPD05B2-026
QPD05B2-027
QPD05B2-028
QPD05B2-029
QPD05B2-030
QPD05B2-031
QPD05B2-032
QPD05B2-033
QPD05B2-034
QPD05B2-035
QPD05B2-036
QPD05B2-037
QPD05B2-038
QPD05B2-039
QPD05B2-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Duplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 06B-2
Pitch 3/8” x 7/32”
SPROCKET
[mm]
Tooth radius r3
10
r3
15,4
CHAIN
d2
Tooth width B2
De
5,2
Dm
1
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
9,525
Internal width
5,72
Roller ø
6,35
b1
B2
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
95
114
De
[mm]
28,00
31,00
34,00
37,00
40,00
43,00
46,30
49,30
52,30
55,30
58,30
61,30
64,30
68,00
71,00
73,50
77,00
80,00
83,00
86,00
89,00
92,00
94,70
98,30
101,30
104,30
107,30
110,40
113,40
116,40
119,50
122,50
125,50
140,70
155,70
176,90
234,90
292,50
349,50
Dp
[mm]
24,89
27,85
30,82
33,80
36,80
39,79
42,80
45,81
48,82
51,83
54,85
57,87
60,89
63,91
66,93
69,95
72,97
76,02
79,02
82,02
85,07
88,09
91,12
94,15
97,17
100,20
103,23
106,26
109,29
112,32
115,35
118,37
121,40
136,55
151,69
172,91
230,49
288,08
345,68
Dm
[mm]
15
18
20
22
25
28
31
34
37
40
43
46
49
52
55
58
61
64
67
70
73
76
79
80
80
80
80
80
90
90
90
90
90
*90
*90
*90
*90
*90
*90
Material: Steel C45 (Fe360B with Z ≥ 45)
* = Weld on hub
d2
[mm]
8
8
8
10
10
10
10
10
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
A
[mm]
22
22
22
25
25
25
25
25
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
40
40
40
40
40
40
W
[kg]
0,04
0,05
0,07
0,10
0,13
0,16
0,20
0,24
0,27
0,32
0,38
0,42
0,48
0,52
0,58
0,64
0,71
0,79
0,87
0,94
1,03
1,11
1,20
1,27
1,32
1,37
1,43
1,49
1,70
1,76
1,81
1,88
1,95
3,15
3,50
4,16
6,23
9,76
13,29
Duplex Sprockets
A
Part number
QPD06B2-008
QPD06B2-009
QPD06B2-010
QPD06B2-011
QPD06B2-012
QPD06B2-013
QPD06B2-014
QPD06B2-015
QPD06B2-016
QPD06B2-017
QPD06B2-018
QPD06B2-019
QPD06B2-020
QPD06B2-021
QPD06B2-022
QPD06B2-023
QPD06B2-024
QPD06B2-025
QPD06B2-026
QPD06B2-027
QPD06B2-028
QPD06B2-029
QPD06B2-030
QPD06B2-031
QPD06B2-032
QPD06B2-033
QPD06B2-034
QPD06B2-035
QPD06B2-036
QPD06B2-037
QPD06B2-038
QPD06B2-039
QPD06B2-040
QPD06B2-045
QPD06B2-050
QPD06B2-057
QPD06B2-076
QPD06B2-095
QPD06B2-114
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
57
www.sitspa.com
Duplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 08B-2
Pitch 1/2” x 5/16”
SPROCKET
[mm]
Tooth radius r3
13
21
CHAIN
De
7
d2
Tooth width B2
Dm
1,3
Tooth width b1
Dp
r3
Radius width C
Pitch
C
[mm]
12,7
Internal width
7,75
Roller ø
8,51
b1
B2
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
95
114
De
[mm]
37,00
41,00
45,20
48,70
53,00
57,40
61,80
65,50
69,50
73,60
77,80
81,70
85,80
89,70
93,80
98,20
101,80
105,80
110,00
114,00
118,00
122,00
126,10
130,20
134,30
138,40
142,60
146,70
151,00
154,60
158,60
162,70
166,80
188,00
208,30
236,40
313,30
390,10
466,90
Dp
[mm]
33,18
37,13
41,10
45,07
49,07
53,06
57,07
61,09
65,10
69,11
73,14
77,16
81,19
85,22
89,24
93,27
97,29
101,33
105,36
109,40
113,42
117,46
121,50
125,54
129,56
133,60
137,64
141,68
145,72
149,76
153,80
157,83
161,87
182,07
202,26
230,54
307,32
384,11
460,91
Dm
[mm]
20
24
28
32
35
38
42
46
50
54
58
62
66
70
70
70
75
80
85
85
90
95
100
100
100
100
100
100
100
100
100
100
100
*108
*108
*108
*108
*110
*110
Material: Steel C45 (Fe360B with Z ≥ 45)
* = Weld on hub
58
Chain Drives
d2
[mm]
10
10
10
12
12
12
12
12
14
14
14
14
14
16
16
16
16
16
16
16
16
16
16
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
A
[mm]
32
32
32
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
50
50
50
55
55
55
W
[kg]
0,09
0,13
0,18
0,24
0,30
0,36
0,44
0,52
0,63
0,73
0,85
0,97
1,10
1,29
1,37
1,46
1,64
1,82
2,02
2,12
2,34
2,56
2,79
2,87
3,00
3,13
3,26
3,40
3,54
3,69
3,84
4,00
4,15
6,26
7,30
8,65
13,30
21,13
28,96
Part number
QPD08B2-008
QPD08B2-009
QPD08B2-010
QPD08B2-011
QPD08B2-012
QPD08B2-013
QPD08B2-014
QPD08B2-015
QPD08B2-016
QPD08B2-017
QPD08B2-018
QPD08B2-019
QPD08B2-020
QPD08B2-021
QPD08B2-022
QPD08B2-023
QPD08B2-024
QPD08B2-025
QPD08B2-026
QPD08B2-027
QPD08B2-028
QPD08B2-029
QPD08B2-030
QPD08B2-031
QPD08B2-032
QPD08B2-033
QPD08B2-034
QPD08B2-035
QPD08B2-036
QPD08B2-037
QPD08B2-038
QPD08B2-039
QPD08B2-040
QPD08B2-045
QPD08B2-050
QPD08B2-057
QPD08B2-076
QPD08B2-095
QPD08B2-114
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Duplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 10B-2
Pitch 5/8” x 3/8”
SPROCKET
[mm]
Tooth radius r3
16
25,5
CHAIN
De
9
d2
Tooth width B2
Dm
1,6
Tooth width b1
Dp
r3
Radius width C
Pitch
C
[mm]
15,875
Internal width
9,65
Roller ø
10,16
b1
B2
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
95
De
[mm]
47,00
52,60
57,50
63,00
68,00
73,00
78,00
83,00
88,00
93,00
98,30
103,30
108,40
113,40
118,00
123,50
128,30
134,00
139,00
144,00
148,70
153,80
158,80
163,90
168,90
174,50
179,00
184,10
189,10
194,20
199,20
204,20
209,30
235,00
260,30
296,00
392,10
488,50
Dp
[mm]
41,48
46,42
51,37
56,34
61,34
66,32
71,34
76,36
81,37
86,39
91,42
96,45
101,49
106,52
111,55
116,58
121,62
126,66
131,70
136,75
141,78
146,83
151,87
156,92
161,95
167,00
172,05
177,10
182,15
187,20
192,24
197,29
202,34
227,58
252,82
288,18
384,15
480,14
Dm
[mm]
25
30
35
39
44
49
54
59
64
69
74
79
84
85
90
95
100
105
110
110
115
115
120
120
120
120
120
120
120
120
120
120
120
*120
*120
*130
*130
*130
Material: Steel C45 (Fe360B with Z ≥ 45)
* = Weld on hub
d2
[mm]
12
12
12
14
14
14
14
14
16
16
16
16
16
16
16
16
16
16
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
A
[mm]
40
40
40
40
40
40
40
40
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
50
50
50
63
63
W
[kg]
0,19
0,27
0,36
0,43
0,55
0,68
0,82
0,97
1,26
1,46
1,67
1,90
2,14
2,27
2,54
2,82
3,11
3,15
3,74
3,94
4,28
4,50
4,87
5,10
5,34
5,59
5,84
6,11
6,38
6,66
6,95
7,25
7,55
10,32
12,00
15,74
24,93
38,90
Duplex Sprockets
A
Part number
QPD10B2-008
QPD10B2-009
QPD10B2-010
QPD10B2-011
QPD10B2-012
QPD10B2-013
QPD10B2-014
QPD10B2-015
QPD10B2-016
QPD10B2-017
QPD10B2-018
QPD10B2-019
QPD10B2-020
QPD10B2-021
QPD10B2-022
QPD10B2-023
QPD10B2-024
QPD10B2-025
QPD10B2-026
QPD10B2-027
QPD10B2-028
QPD10B2-029
QPD10B2-030
QPD10B2-031
QPD10B2-032
QPD10B2-033
QPD10B2-034
QPD10B2-035
QPD10B2-036
QPD10B2-037
QPD10B2-038
QPD10B2-039
QPD10B2-040
QPD10B2-045
QPD10B2-050
QPD10B2-057
QPD10B2-076
QPD10B2-095
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
59
www.sitspa.com
Duplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 12B-2
Pitch 3/4” x 7/16”
SPROCKET
[mm]
Tooth radius r3
19
r3
30,3
CHAIN
d2
Tooth width B2
De
10,8
Dm
2
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
19,05
Internal width
11,68
Roller ø
12,07
b1
B2
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
95
114
De
[mm]
57,30
62,00
69,00
75,00
81,50
87,50
93,60
99,80
105,50
111,50
118,00
124,20
129,70
136,00
141,00
149,00
153,90
160,00
165,90
172,30
178,00
184,10
190,50
196,30
203,30
209,30
214,60
221,00
226,80
232,90
239,00
245,10
251,30
282,50
312,30
355,40
469,90
585,10
700,60
Dp
[mm]
49,78
55,70
61,64
67,61
73,60
79,59
85,61
91,63
97,65
103,67
109,71
115,75
121,78
127,82
133,86
139,90
145,94
152,00
158,04
164,09
170,13
176,19
182,25
188,31
194,35
200,40
206,46
212,52
218,58
224,64
230,69
236,75
242,81
273,09
303,39
345,81
460,98
576,17
691,36
Dm
[mm]
31
37
42
47
53
59
65
71
77
83
89
95
100
100
100
110
110
120
120
120
120
120
120
130
130
130
130
130
130
130
130
130
130
*140
*140
*140
*140
*140
*140
Material: Steel C45 (Fe360B with Z ≥ 45)
* = Weld on hub
60
Chain Drives
d2
[mm]
12
12
12
16
16
16
16
16
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
25
25
A
[mm]
45
45
45
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
63
63
63
63
63
63
W
[kg]
0,31
0,44
0,59
0,81
1,02
1,25
1,46
1,74
2,03
2,36
2,70
3,07
3,43
3,69
3,97
4,51
4,81
5,41
5,73
6,08
6,43
6,80
7,19
7,59
8,00
8,42
8,86
9,31
9,71
10,19
10,78
11,19
11,71
16,35
20,00
24,43
41,88
63,79
85,70
Part number
QPD12B2-008
QPD12B2-009
QPD12B2-010
QPD12B2-011
QPD12B2-012
QPD12B2-013
QPD12B2-014
QPD12B2-015
QPD12B2-016
QPD12B2-017
QPD12B2-018
QPD12B2-019
QPD12B2-020
QPD12B2-021
QPD12B2-022
QPD12B2-023
QPD12B2-024
QPD12B2-025
QPD12B2-026
QPD12B2-027
QPD12B2-028
QPD12B2-029
QPD12B2-030
QPD12B2-031
QPD12B2-032
QPD12B2-033
QPD12B2-034
QPD12B2-035
QPD12B2-036
QPD12B2-037
QPD12B2-038
QPD12B2-039
QPD12B2-040
QPD12B2-045
QPD12B2-050
QPD12B2-057
QPD12B2-076
QPD12B2-095
QPD12B2-114
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Duplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 16B-2
Pitch 1” x 17,02 mm
SPROCKET
[mm]
Tooth radius r3
26
r3
47,7
CHAIN
d2
Tooth width B2
De
15,8
Dm
2,5
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
25,4
Internal width
17,02
Roller ø
15,88
b1
B2
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
95
114
De
[mm]
77,00
85,00
93,00
101,50
109,00
117,00
125,00
133,00
141,00
149,00
157,00
165,20
173,20
181,20
189,30
197,50
205,50
213,50
221,60
229,60
237,70
245,80
254,00
262,00
270,00
278,50
287,00
296,20
304,60
312,60
320,70
328,80
336,90
377,10
417,40
474,00
627,00
781,10
934,30
Dp
[mm]
66,37
74,27
82,19
90,14
98,14
106,12
114,15
122,17
130,20
138,22
146,28
154,33
162,38
170,43
178,48
186,53
194,59
202,66
210,72
218,79
226,85
234,92
243,00
251,08
259,13
267,21
275,28
283,36
291,44
299,51
307,59
315,67
323,75
364,12
404,52
461,08
614,64
768,22
921,81
Dm
[mm]
42
50
56
64
72
80
88
96
104
112
120
128
130
130
*130
*130
*130
*130
*130
*130
*130
*130
*130
*140
*140
*140
*140
*140
*140
*140
*140
*140
*140
*150
*150
*160
*160
*160
*160
Material: Steel C45 (Fe360B with Z ≥ 22)
* = Weld on hub
d2
[mm]
16
16
16
20
20
20
20
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
A
[mm]
65
65
65
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
80
80
90
90
116
116
W
[kg]
0,81
1,15
1,52
2,08
2,60
3,18
3,82
4,51
5,17
5,98
6,84
7,76
8,52
9,24
10,00
10,80
11,64
12,52
13,43
14,38
15,38
16,41
17,48
18,96
20,10
21,29
22,21
23,77
25,07
26,41
27,79
29,20
30,65
38,44
48,00
63,45
110,79
178,48
246,17
Duplex Sprockets
A
Part number
QPD16B2-008
QPD16B2-009
QPD16B2-010
QPD16B2-011
QPD16B2-012
QPD16B2-013
QPD16B2-014
QPD16B2-015
QPD16B2-016
QPD16B2-017
QPD16B2-018
QPD16B2-019
QPD16B2-020
QPD16B2-021
QPD16B2-022
QPD16B2-023
QPD16B2-024
QPD16B2-025
QPD16B2-026
QPD16B2-027
QPD16B2-028
QPD16B2-029
QPD16B2-030
QPD16B2-031
QPD16B2-032
QPD16B2-033
QPD16B2-034
QPD16B2-035
QPD16B2-036
QPD16B2-037
QPD16B2-038
QPD16B2-039
QPD16B2-040
QPD16B2-045
QPD16B2-050
QPD16B2-057
QPD16B2-076
QPD16B2-095
QPD16B2-114
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
61
www.sitspa.com
Duplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 20B-2
Pitch 1” 1/4 x 3/4”
SPROCKET
[mm]
Tooth radius r3
32
r3
54,6
CHAIN
d2
Tooth width B2
De
18,2
Dm
3,5
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
31,75
Internal width
19,56
Roller ø
19,05
b1
B2
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
76
De
[mm]
98,10
108,00
117,90
127,80
137,80
147,80
157,80
167,90
177,90
187,90
198,00
208,10
218,10
228,20
238,30
248,30
258,40
268,50
278,60
288,60
298,70
308,80
318,90
329,00
339,10
349,20
359,30
369,40
379,50
389,50
399,60
409,70
419,80
470,30
783,50
Dp
[mm]
82,96
92,84
102,74
112,68
122,68
132,65
142,68
152,72
162,75
172,78
182,85
192,91
202,98
213,04
223,11
233,17
243,23
253,33
263,40
273,49
283,56
293,65
303,75
313,85
323,91
334,01
344,10
354,20
364,30
374,39
384,49
394,59
404,69
455,17
768,32
Dm
[mm]
53
63
70
80
90
100
110
120
120
120
*120
*120
*120
*140
*140
*140
*140
*140
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*160
*180
Material: Steel C45 (Fe360B with Z ≥ 18)
* = Weld on hub
62
Chain Drives
d2
[mm]
20
20
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
30
30
30
30
30
30
30
A
[mm]
75
75
75
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
90
100
W
[kg]
1,58
2,19
2,85
3,72
4,66
5,70
6,84
8,08
8,90
9,92
11,00
12,16
13,38
15,49
16,86
18,29
19,79
21,36
23,45
25,15
26,93
28,77
30,69
32,67
34,72
36,88
39,03
41,28
43,61
46,04
48,46
51,03
53,60
71,32
200,96
Part number
QPD20B2-008
QPD20B2-009
QPD20B2-010
QPD20B2-011
QPD20B2-012
QPD20B2-013
QPD20B2-014
QPD20B2-015
QPD20B2-016
QPD20B2-017
QPD20B2-018
QPD20B2-019
QPD20B2-020
QPD20B2-021
QPD20B2-022
QPD20B2-023
QPD20B2-024
QPD20B2-025
QPD20B2-026
QPD20B2-027
QPD20B2-028
QPD20B2-029
QPD20B2-030
QPD20B2-031
QPD20B2-032
QPD20B2-033
QPD20B2-034
QPD20B2-035
QPD20B2-036
QPD20B2-037
QPD20B2-038
QPD20B2-039
QPD20B2-040
QPD20B2-045
QPD20B2-076
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Duplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 24B-2
Pitch 1” 1/2 x 1”
SPROCKET
[mm]
Tooth radius r3
38
r3
72
CHAIN
d2
Tooth width B2
De
23,6
Dm
4
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
38,1
Internal width
25,4
Roller ø
25,4
b1
B2
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
De
[mm]
115,00
126,40
138,00
150,00
162,00
174,20
186,20
198,20
210,30
222,30
234,30
246,50
258,60
270,60
282,70
294,80
306,80
319,00
331,00
343,20
355,20
367,30
379,50
391,60
403,70
415,80
427,80
440,00
452,00
464,20
476,20
488,50
500,60
Dp
[mm]
99,55
111,40
123,29
135,21
147,22
159,18
171,22
183,26
195,30
207,34
219,42
231,49
243,57
255,65
267,73
279,80
291,88
304,00
316,08
328,19
340,27
352,38
364,50
376,62
388,69
400,81
412,93
425,04
437,16
449,27
461,39
473,50
485,62
Dm
[mm]
58
70
80
90
102
114
128
140
*140
*150
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*170
*170
*170
*170
*170
*170
*170
*170
*170
*170
Material: Steel C45 (Fe360B with Z ≥ 16)
* = Weld on hub
d2
[mm]
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
A
[mm]
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
W
[kg]
2,70
3,79
5,01
6,62
8,28
10,13
12,24
14,08
15,88
17,80
21,08
23,26
25,57
28,01
30,59
33,29
36,13
39,09
42,19
45,41
48,77
52,26
55,88
59,19
63,07
67,08
71,21
75,49
79,89
84,43
89,09
93,95
98,80
Duplex Sprockets
A
Part number
QPD24B2-008
QPD24B2-009
QPD24B2-010
QPD24B2-011
QPD24B2-012
QPD24B2-013
QPD24B2-014
QPD24B2-015
QPD24B2-016
QPD24B2-017
QPD24B2-018
QPD24B2-019
QPD24B2-020
QPD24B2-021
QPD24B2-022
QPD24B2-023
QPD24B2-024
QPD24B2-025
QPD24B2-026
QPD24B2-027
QPD24B2-028
QPD24B2-029
QPD24B2-030
QPD24B2-031
QPD24B2-032
QPD24B2-033
QPD24B2-034
QPD24B2-035
QPD24B2-036
QPD24B2-037
QPD24B2-038
QPD24B2-039
QPD24B2-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
63
www.sitspa.com
Duplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 28B-2
Pitch 1” 3/4 x 1” 1/4
SPROCKET
[mm]
Tooth radius r3
44
r3
88,4
CHAIN
d2
Tooth width B2
De
28,8
Dm
5
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
44,45
Internal width
30,99
Roller ø
27,94
b1
B2
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
35
38
40
De
[mm]
132,00
148,40
162,30
176,30
189,50
204,20
218,20
232,30
246,30
260,00
274,00
289,00
303,00
317,00
331,00
345,00
359,00
373,00
387,00
401,40
416,00
430,00
444,00
458,00
514,00
557,00
585,00
Dp
[mm]
116,15
129,96
143,85
157,77
171,74
185,74
199,76
213,79
227,84
241,91
255,98
270,06
284,15
298,24
312,34
326,44
340,55
354,66
368,77
382,88
397,00
411,12
425,24
439,37
495,88
538,27
566,54
Dm
[mm]
74
88
100
112
125
*125
*125
*145
*160
*160
*160
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*200
*200
*200
Material: Steel C45 (Fe360B with Z ≥ 13)
* = Weld on hub
64
Chain Drives
d2
[mm]
25
25
25
25
25
25
25
25
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
A
[mm]
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
W
[kg]
4,75
6,66
8,79
11,19
13,91
16,25
18,81
22,64
26,52
29,74
33,17
38,14
42,02
49,10
50,40
54,92
59,77
64,62
69,28
74,78
80,28
86,23
92,17
109,67
127,17
149,90
167,15
Part number
QPD28B2-008
QPD28B2-009
QPD28B2-010
QPD28B2-011
QPD28B2-012
QPD28B2-013
QPD28B2-014
QPD28B2-015
QPD28B2-016
QPD28B2-017
QPD28B2-018
QPD28B2-019
QPD28B2-020
QPD28B2-021
QPD28B2-022
QPD28B2-023
QPD28B2-024
QPD28B2-025
QPD28B2-026
QPD28B2-027
QPD28B2-028
QPD28B2-029
QPD28B2-030
QPD28B2-031
QPD28B2-035
QPD28B2-038
QPD28B2-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Duplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 32B-2
Pitch 2” x 1” 1/4
SPROCKET
[mm]
Tooth radius r3
51
r3
87,4
CHAIN
d2
Tooth width B2
De
28,8
Dm
6
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
50,8
Internal width
30,99
Roller ø
29,21
b1
B2
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
De
[mm]
153,00
169,00
185,00
200,80
216,80
232,80
248,80
264,80
280,90
296,90
313,00
329,10
345,20
361,30
377,50
393,60
409,70
425,80
441,90
458,10
474,20
506,50
Dp
[mm]
132,69
148,54
164,44
180,34
196,29
212,29
228,29
244,30
260,40
276,40
292,55
308,66
324,71
340,82
356,98
373,08
389,18
405,33
421,44
437,59
453,69
486,00
Dm
[mm]
82
88
104
120
*133
*145
*145
*160
*160
*180
*180
*200
*200
*200
*200
*200
*200
*200
*200
*200
*200
*200
Material: Steel C45 (Fe360B with Z ≥ 12)
* = Weld on hub
d2
[mm]
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
A
[mm]
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
W
[kg]
6,65
9,14
12,01
14,75
17,95
21,68
25,03
29,30
33,21
38,76
43,24
49,52
54,56
59,87
65,47
71,35
77,52
83,66
90,69
97,84
104,99
120,41
Duplex Sprockets
A
Part number
QPD32B2-008
QPD32B2-009
QPD32B2-010
QPD32B2-011
QPD32B2-012
QPD32B2-013
QPD32B2-014
QPD32B2-015
QPD32B2-016
QPD32B2-017
QPD32B2-018
QPD32B2-019
QPD32B2-020
QPD32B2-021
QPD32B2-022
QPD32B2-023
QPD32B2-024
QPD32B2-025
QPD32B2-026
QPD32B2-027
QPD32B2-028
QPD32B2-030
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
65
www.sitspa.com
TRIPLEX SPROCKETS
Triplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 06B-3
Pitch 3/8” x 7/32”
SPROCKET
[mm]
Tooth radius r3
10
r3
25,6
CHAIN
d3
Tooth width B3
De
5,2
Dm
1
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
9,525
Internal width
5,72
Roller ø
6,35
b1
B3
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
De
[mm]
28,00
31,00
34,00
37,00
40,00
43,00
46,30
49,30
52,30
55,30
58,30
61,30
64,30
68,00
71,00
73,50
77,00
80,00
83,00
86,00
89,00
92,00
94,70
98,30
101,30
104,30
107,30
110,40
113,40
116,40
119,50
122,50
125,50
Material: Steel C45
66
Chain Drives
Dp
[mm]
24,89
27,85
30,82
33,80
36,80
39,79
42,80
45,81
48,82
51,83
54,85
57,87
60,89
63,91
66,93
69,95
72,97
76,02
79,02
82,02
85,07
88,09
91,12
94,15
97,17
100,20
103,23
106,26
109,29
112,32
115,35
118,37
121,40
Dm
[mm]
15
18
20
22
25
28
31
34
37
40
43
46
49
52
55
58
61
64
67
70
73
76
79
80
80
80
85
85
90
90
90
90
90
d3
[mm]
8
8
10
10
10
10
12
12
12
12
12
12
12
14
14
14
14
14
14
14
14
14
14
16
16
16
16
16
16
16
16
16
16
A
[mm]
32
32
32
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
W
[kg]
0,05
0,07
0,09
0,11
0,15
0,19
0,23
0,28
0,33
0,39
0,45
0,51
0,58
0,70
0,78
0,87
0,97
1,06
1,17
1,27
1,39
1,50
1,62
1,72
1,80
1,89
2,06
2,15
2,33
2,43
2,53
2,63
2,74
Part number
QPT06B3-008
QPT06B3-009
QPT06B3-010
QPT06B3-011
QPT06B3-012
QPT06B3-013
QPT06B3-014
QPT06B3-015
QPT06B3-016
QPT06B3-017
QPT06B3-018
QPT06B3-019
QPT06B3-020
QPT06B3-021
QPT06B3-022
QPT06B3-023
QPT06B3-024
QPT06B3-025
QPT06B3-026
QPT06B3-027
QPT06B3-028
QPT06B3-029
QPT06B3-030
QPT06B3-031
QPT06B3-032
QPT06B3-033
QPT06B3-034
QPT06B3-035
QPT06B3-036
QPT06B3-037
QPT06B3-038
QPT06B3-039
QPT06B3-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Triplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 08B-3
Pitch 1/2” x 5/16”
SPROCKET
[mm]
Tooth radius r3
13
34,9
CHAIN
De
7
d3
Tooth width B3
Dm
1,3
Tooth width b1
Dp
r3
Radius width C
Pitch
C
[mm]
12,7
Internal width
7,75
Roller ø
8,51
b1
B3
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
De
[mm]
37,00
41,00
45,20
48,70
53,00
57,40
61,80
65,50
69,50
73,60
77,80
81,70
85,80
89,70
93,80
98,20
101,80
105,80
110,00
114,00
118,00
122,00
126,10
130,20
134,30
138,40
142,60
146,70
151,00
154,60
158,60
162,70
166,80
Material: Steel C45
Dp
[mm]
33,18
37,13
41,10
45,07
49,07
53,06
57,07
61,09
65,10
69,11
73,14
77,16
81,19
85,22
89,24
93,27
97,29
101,33
105,36
109,40
113,42
117,46
121,50
125,54
129,56
133,60
137,64
141,68
145,72
149,76
153,80
157,83
161,87
Dm
[mm]
20
24
28
32
35
38
42
46
50
54
58
62
66
70
70
70
75
80
85
85
90
95
100
110
110
110
110
110
120
120
120
120
120
d3
[mm]
10
12
12
14
14
14
14
14
16
16
16
16
16
16
16
16
16
16
20
20
20
20
20
20
20
20
20
20
25
25
25
25
25
A
[mm]
46
46
46
50
50
50
50
50
50
50
50
50
50
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
W
[kg]
0,13
0,18
0,24
0,31
0,39
0,49
0,60
0,72
0,85
0,99
1,14
1,30
1,47
1,79
1,93
2,08
2,32
2,57
2,79
2,96
3,25
3,55
3,86
4,32
4,53
4,74
4,97
5,20
5,64
5,88
6,14
6,40
6,66
Triplex Sprockets
A
Part number
QPT08B3-008
QPT08B3-009
QPT08B3-010
QPT08B3-011
QPT08B3-012
QPT08B3-013
QPT08B3-014
QPT08B3-015
QPT08B3-016
QPT08B3-017
QPT08B3-018
QPT08B3-019
QPT08B3-020
QPT08B3-021
QPT08B3-022
QPT08B3-023
QPT08B3-024
QPT08B3-025
QPT08B3-026
QPT08B3-027
QPT08B3-028
QPT08B3-029
QPT08B3-030
QPT08B3-031
QPT08B3-032
QPT08B3-033
QPT08B3-034
QPT08B3-035
QPT08B3-036
QPT08B3-037
QPT08B3-038
QPT08B3-039
QPT08B3-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
67
www.sitspa.com
Triplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 10B-3
Pitch 5/8” x 3/8”
SPROCKET
[mm]
Tooth radius r3
16
42,1
CHAIN
De
9
d3
Tooth width B3
Dm
1,6
Tooth width b1
Dp
r3
Radius width C
Pitch
C
[mm]
15,875
Internal width
9,65
Roller ø
10,16
b1
B3
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
De
[mm]
47,00
52,60
57,50
63,00
68,00
73,00
78,00
83,00
88,00
93,00
98,30
103,30
108,40
113,40
118,00
123,50
128,30
134,00
139,00
144,00
148,70
153,80
158,80
163,90
168,90
174,50
179,00
184,10
189,10
194,20
199,20
204,20
209,30
Material: Steel C45
68
Chain Drives
Dp
[mm]
41,48
46,42
51,37
56,34
61,34
66,32
71,34
76,36
81,37
86,39
91,42
96,45
101,49
106,52
111,55
116,58
121,62
126,66
131,70
136,75
141,78
146,83
151,87
156,92
161,95
167,00
172,05
177,10
182,15
187,20
192,24
197,29
202,34
Dm
[mm]
25
30
35
39
44
49
54
59
64
69
74
79
84
85
90
95
100
105
110
110
115
115
120
120
120
120
120
120
120
120
120
120
120
d3
[mm]
12
12
12
16
16
16
16
16
16
16
16
16
16
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
25
25
25
25
25
A
[mm]
55
55
55
55
55
55
55
55
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
W
[kg]
0,27
0,38
0,47
0,61
0,78
0,96
1,15
1,37
1,72
1,99
2,27
2,58
2,91
3,12
3,48
3,86
4,25
4,67
5,10
5,43
5,90
6,25
6,65
7,18
7,56
7,97
8,36
8,74
9,15
9,61
10,08
10,57
11,07
Part number
QPT10B3-008
QPT10B3-009
QPT10B3-010
QPT10B3-011
QPT10B3-012
QPT10B3-013
QPT10B3-014
QPT10B3-015
QPT10B3-016
QPT10B3-017
QPT10B3-018
QPT10B3-019
QPT10B3-020
QPT10B3-021
QPT10B3-022
QPT10B3-023
QPT10B3-024
QPT10B3-025
QPT10B3-026
QPT10B3-027
QPT10B3-028
QPT10B3-029
QPT10B3-030
QPT10B3-031
QPT10B3-032
QPT10B3-033
QPT10B3-034
QPT10B3-035
QPT10B3-036
QPT10B3-037
QPT10B3-038
QPT10B3-039
QPT10B3-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Triplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 12B-3
Pitch 3/4” x 7/16”
SPROCKET
[mm]
Tooth radius r3
19
r3
49,8
CHAIN
d3
Tooth width B3
De
10,8
Dm
2
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
19,05
Internal width
11,68
Roller ø
12,07
b1
B3
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
95
114
De
[mm]
57,30
62,00
69,00
75,00
81,50
87,50
93,60
99,80
105,50
111,50
118,00
124,20
129,70
136,00
141,00
149,00
153,90
160,00
165,90
172,30
178,00
184,10
190,50
196,30
203,30
209,30
214,60
221,00
226,80
232,90
239,00
245,10
251,30
282,50
312,30
355,40
469,90
585,10
700,60
Dp
[mm]
49,78
55,70
61,64
67,61
73,60
79,59
85,61
91,63
97,65
103,67
109,71
115,75
121,78
127,82
133,86
139,90
145,94
152,00
158,04
164,09
170,13
176,19
182,25
188,31
194,35
200,40
206,46
212,52
218,58
224,64
230,69
236,75
242,81
273,09
303,39
345,81
460,98
576,17
691,36
Dm
[mm]
31
37
42
47
53
59
65
71
77
83
89
95
100
100
100
110
110
120
120
120
120
120
120
130
130
130
130
130
130
130
130
130
130
*140
*140
*140
*140
*140
*140
Material: Steel C45 (Fe360B with Z ≥ 45)
* = Weld on hub
d3
[mm]
16
16
16
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
A
[mm]
65
65
65
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
W
[kg]
0,45
0,64
0,86
1,09
1,39
1,72
2,08
2,47
2,89
3,34
3,83
4,35
4,87
5,20
5,65
6,38
6,87
7,77
8,21
8,77
9,35
9,96
10,59
11,55
12,22
12,92
13,64
14,38
15,14
15,93
16,73
17,57
18,42
23,55
30,00
37,16
65,41
101,37
137,33
Triplex Sprockets
A
Part number
QPT12B3-008
QPT12B3-009
QPT12B3-010
QPT12B3-011
QPT12B3-012
QPT12B3-013
QPT12B3-014
QPT12B3-015
QPT12B3-016
QPT12B3-017
QPT12B3-018
QPT12B3-019
QPT12B3-020
QPT12B3-021
QPT12B3-022
QPT12B3-023
QPT12B3-024
QPT12B3-025
QPT12B3-026
QPT12B3-027
QPT12B3-028
QPT12B3-029
QPT12B3-030
QPT12B3-031
QPT12B3-032
QPT12B3-033
QPT12B3-034
QPT12B3-035
QPT12B3-036
QPT12B3-037
QPT12B3-038
QPT12B3-039
QPT12B3-040
QPT12B3-045
QPT12B3-050
QPT12B3-057
QPT12B3-076
QPT12B3-095
QPT12B3-114
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
69
www.sitspa.com
Triplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 16B-3
Pitch 1” x 17,02 mm
SPROCKET
[mm]
Tooth radius r3
26
r3
79,6
CHAIN
d3
Tooth width B3
De
15,8
Dm
2,5
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
25,4
Internal width
17,02
Roller ø
15,88
b1
B3
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
45
50
57
76
95
114
De
[mm]
77,00
85,00
93,00
101,50
109,00
117,00
125,00
133,00
141,00
149,00
157,00
165,20
173,20
181,20
189,30
197,50
205,50
213,50
221,60
229,60
237,70
245,80
254,00
262,00
270,00
278,50
287,00
296,20
304,60
312,60
320,70
328,80
336,90
377,10
417,40
474,00
627,00
781,10
934,30
Dp
[mm]
66,37
74,27
82,19
90,14
98,14
106,12
114,15
122,17
130,20
138,22
146,28
154,33
162,38
170,43
178,48
186,53
194,59
202,66
210,72
218,79
226,85
234,92
243,00
251,08
259,13
267,21
275,28
283,36
291,44
299,51
307,59
315,67
323,75
364,12
404,52
461,08
614,64
768,22
921,81
Dm
[mm]
42
50
56
64
72
80
88
96
104
112
120
128
130
*130
*130
*130
*130
*130
*130
*130
*130
*130
*130
*140
*140
*140
*140
*140
*140
*140
*140
*140
*140
*160
*160
*180
*180
*180
*180
Material: Steel C45 (Fe360B with Z ≥ 21)
* = Weld on hub
70
Chain Drives
d3
[mm]
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
A
[mm]
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
110
110
110
110
W
[kg]
1,19
1,68
2,24
2,86
3,62
4,45
5,37
6,37
7,45
8,60
9,84
11,16
12,36
13,56
14,82
16,15
17,53
18,99
20,34
21,92
23,57
25,27
27,05
29,23
31,13
33,10
35,13
37,23
39,39
41,65
43,90
46,29
48,67
63,94
80,00
103,03
181,86
283,85
385,84
Part number
QPT16B3-008
QPT16B3-009
QPT16B3-010
QPT16B3-011
QPT16B3-012
QPT16B3-013
QPT16B3-014
QPT16B3-015
QPT16B3-016
QPT16B3-017
QPT16B3-018
QPT16B3-019
QPT16B3-020
QPT16B3-021
QPT16B3-022
QPT16B3-023
QPT16B3-024
QPT16B3-025
QPT16B3-026
QPT16B3-027
QPT16B3-028
QPT16B3-029
QPT16B3-030
QPT16B3-031
QPT16B3-032
QPT16B3-033
QPT16B3-034
QPT16B3-035
QPT16B3-036
QPT16B3-037
QPT16B3-038
QPT16B3-039
QPT16B3-040
QPT16B3-045
QPT16B3-050
QPT16B3-057
QPT16B3-076
QPT16B3-095
QPT16B3-114
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Triplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 20B-3
Pitch 1” 1/4 x 3/4”
SPROCKET
[mm]
Tooth radius r3
32
r3
91
CHAIN
d3
Tooth width B3
De
18,2
Dm
3,5
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
31,75
Internal width
19,56
Roller ø
19,05
b1
B3
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
De
[mm]
98,10
108,00
117,90
127,80
137,80
147,80
157,80
167,90
177,90
187,90
198,00
208,10
218,10
228,20
238,30
248,30
258,40
268,50
278,60
288,60
298,70
308,80
318,90
329,00
339,10
349,20
359,30
369,40
379,50
389,50
399,60
409,70
419,80
Dp
[mm]
82,96
92,84
102,74
112,68
122,68
132,65
142,68
152,72
162,75
172,78
182,85
192,91
202,98
213,04
223,11
233,17
243,23
253,33
263,40
273,49
283,56
293,65
303,75
313,85
323,91
334,01
344,10
354,20
364,30
374,39
384,49
394,59
404,69
Dm
[mm]
53
63
70
80
90
100
110
120
120
120
*120
*120
*120
*140
*140
*140
*140
*140
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
*150
Material: Steel C45 (Fe360B with Z ≥ 18)
* = Weld on hub
d3
[mm]
20
20
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
30
30
30
30
30
30
30
30
30
30
A
[mm]
110
110
110
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
115
W
[kg]
2,15
3,05
4,04
5,19
6,55
8,06
9,71
11,50
13,06
14,65
16,54
18,45
20,48
23,38
25,64
28,00
30,49
33,09
36,23
39,06
42,00
45,12
48,23
51,57
54,91
58,49
62,06
65,80
69,66
73,69
77,72
81,98
86,24
Triplex Sprockets
A
Part number
QPT20B3-008
QPT20B3-009
QPT20B3-010
QPT20B3-011
QPT20B3-012
QPT20B3-013
QPT20B3-014
QPT20B3-015
QPT20B3-016
QPT20B3-017
QPT20B3-018
QPT20B3-019
QPT20B3-020
QPT20B3-021
QPT20B3-022
QPT20B3-023
QPT20B3-024
QPT20B3-025
QPT20B3-026
QPT20B3-027
QPT20B3-028
QPT20B3-029
QPT20B3-030
QPT20B3-031
QPT20B3-032
QPT20B3-033
QPT20B3-034
QPT20B3-035
QPT20B3-036
QPT20B3-037
QPT20B3-038
QPT20B3-039
QPT20B3-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
71
www.sitspa.com
Triplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 24B-3
Pitch 1” 1/2 x 1”
SPROCKET
[mm]
Tooth radius r3
C
38
120,3
Pitch
38,1
CHAIN
d3
Tooth width B3
De
23,6
Dm
4
Tooth width b1
Dp
Radius width C
r3
[mm]
Internal width
25,4
Roller ø
25,4
b1
B3
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
De
[mm]
115,00
126,40
138,00
150,00
162,00
174,20
186,20
198,20
210,30
222,30
234,30
246,50
258,60
270,60
282,70
294,80
306,80
319,00
331,00
343,20
355,20
367,30
379,50
391,60
403,70
415,80
427,80
440,00
452,00
464,20
476,20
488,50
500,60
Dp
[mm]
99,55
111,40
123,29
135,21
147,22
159,18
171,22
183,26
195,30
207,34
219,42
231,49
243,57
255,65
267,73
279,80
291,88
304,00
316,08
328,19
340,27
352,38
364,50
376,62
388,69
400,81
412,93
425,04
437,16
449,27
461,39
473,50
485,62
Dm
[mm]
58
70
80
90
102
114
128
132
*136
*140
*150
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
*160
Material: Steel C45 (Fe360B with Z ≥ 16)
* = Weld on hub
72
Chain Drives
d3
[mm]
25
25
25
25
25
25
25
25
25
25
25
25
25
30
30
30
30
30
30
30
30
30
40
40
40
40
40
40
40
40
40
40
40
A
[mm]
140
140
140
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
W
[kg]
4,00
5,62
7,45
9,73
12,24
15,02
18,16
21,09
24,25
27,42
32,12
35,74
39,57
42,98
47,25
51,74
56,44
61,37
66,52
71,88
77,46
83,37
89,28
95,63
101,97
108,86
115,75
122,64
130,19
137,73
145,28
153,37
161,46
Part number
QPT24B3-008
QPT24B3-009
QPT24B3-010
QPT24B3-011
QPT24B3-012
QPT24B3-013
QPT24B3-014
QPT24B3-015
QPT24B3-016
QPT24B3-017
QPT24B3-018
QPT24B3-019
QPT24B3-020
QPT24B3-021
QPT24B3-022
QPT24B3-023
QPT24B3-024
QPT24B3-025
QPT24B3-026
QPT24B3-027
QPT24B3-028
QPT24B3-029
QPT24B3-030
QPT24B3-031
QPT24B3-032
QPT24B3-033
QPT24B3-034
QPT24B3-035
QPT24B3-036
QPT24B3-037
QPT24B3-038
QPT24B3-039
QPT24B3-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
Triplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 28B-3
Pitch 1” 3/4 x 1” 1/4
SPROCKET
[mm]
Tooth radius r3
44
r3
148
CHAIN
d3
Tooth width B3
De
28,8
Dm
5
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
44,45
Internal width
30,99
Roller ø
27,94
b1
B3
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
35
38
40
De
[mm]
132,00
148,40
162,30
176,30
189,50
204,20
218,20
232,30
246,30
260,00
274,00
289,00
303,00
317,00
331,00
345,00
359,00
373,00
387,00
401,40
416,00
430,00
444,00
458,00
514,00
557,00
585,00
Dp
[mm]
116,15
129,96
143,85
157,77
171,74
185,74
199,76
213,79
227,84
241,91
255,98
270,06
284,15
298,24
312,34
326,44
340,55
354,66
368,77
382,88
397,00
411,12
425,24
439,37
495,88
538,27
566,54
Dm
[mm]
74
88
100
112
125
*125
*125
*145
*160
*160
*160
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*180
*200
*200
*200
Material: Steel C45 (Fe360B with Z ≥ 13)
* = Weld on hub
d3
[mm]
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
40
40
40
40
40
40
40
40
40
40
A
[mm]
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
W
[kg]
7,04
9,89
13,10
16,73
20,84
24,70
28,93
34,58
40,44
45,77
51,76
58,07
64,49
71,28
78,61
85,94
99,01
112,07
119,41
126,76
134,10
141,45
148,79
180,53
212,27
244,01
271,10
Triplex Sprockets
A
Part number
QPT28B3-008
QPT28B3-009
QPT28B3-010
QPT28B3-011
QPT28B3-012
QPT28B3-013
QPT28B3-014
QPT28B3-015
QPT28B3-016
QPT28B3-017
QPT28B3-018
QPT28B3-019
QPT28B3-020
QPT28B3-021
QPT28B3-022
QPT28B3-023
QPT28B3-024
QPT28B3-025
QPT28B3-026
QPT28B3-027
QPT28B3-028
QPT28B3-029
QPT28B3-030
QPT28B3-031
QPT28B3-035
QPT28B3-038
QPT28B3-040
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
73
www.sitspa.com
Triplex Sprocket
for chain according to DIN 8187 - ISO/R 606
ISO 32B-3
Pitch 2” x 1” 1/4
SPROCKET
[mm]
Tooth radius r3
51
r3
146
CHAIN
d3
Tooth width B3
De
28,8
Dm
6
Tooth width b1
Dp
Radius width C
Pitch
C
[mm]
50,8
Internal width
30,99
Roller ø
29,21
b1
B3
A
Z
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
De
[mm]
153,00
169,00
185,00
200,80
216,80
232,80
248,80
264,80
280,90
296,90
313,00
329,10
345,20
361,30
377,50
393,60
409,70
425,80
441,90
458,10
474,20
506,50
Dp
[mm]
132,69
148,54
164,44
180,34
196,29
212,29
228,29
244,30
260,40
276,40
292,55
308,66
324,71
340,82
356,98
373,08
389,18
405,33
421,44
437,59
453,69
486,00
Dm
[mm]
82
88
104
120
*133
*145
*145
*160
*160
*180
*180
*200
*200
*200
*200
*200
*200
*200
*200
*200
*200
*200
Material: Steel C45 (Fe360B with Z ≥ 12)
* = Weld on hub
74
Chain Drives
d3
[mm]
30
30
30
30
30
30
30
30
30
30
30
30
30
40
40
40
40
40
40
40
40
40
A
[mm]
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
W
[kg]
9,90
13,65
17,97
22,22
27,23
32,98
38,50
45,04
51,50
61,45
68,85
76,73
85,07
93,89
103,41
112,93
123,40
133,86
149,00
164,14
179,28
194,42
Part number
QPT32B3-008
QPT32B3-009
QPT32B3-010
QPT32B3-011
QPT32B3-012
QPT32B3-013
QPT32B3-014
QPT32B3-015
QPT32B3-016
QPT32B3-017
QPT32B3-018
QPT32B3-019
QPT32B3-020
QPT32B3-021
QPT32B3-022
QPT32B3-023
QPT32B3-024
QPT32B3-025
QPT32B3-026
QPT32B3-027
QPT32B3-028
QPT32B3-030
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
SPROCKETS FOR
TAPER BUSHES
Simplex, duplex and triplex sprockets
for taper bushes SER-SIT®
INDEX
SImPlEX, DUPlEX AND TRIPlEX SPROCKETS
FOR TAPER BUSHES SER-SIT®
Simplex Sprockets
Page
ISO 06B-1 Pitch 3/8" x 7/32"
77
ISO 10B-1 Pitch 5/8" x 3/8"
79
ISO 08B-1 Pitch 1/2" x 5/16"
ISO 12B-1 Pitch 3/4" x 7/16"
ISO 16B-1 Pitch 1" x 17,02 mm
ISO 20B-1 Pitch 1" 1/4 x 3/4"
ISO 24B-1 Pitch 1" 1/2 x 1"
Duplex Sprockets
78
80
81
82
83
ISO 06B-2 Pitch 3/8" x 7/32"
84
ISO 10B-2 Pitch 5/8" x 3/8"
86
ISO 08B-2 Pitch 1/2" x 5/16"
ISO 12B-2 Pitch 3/4" x 7/16"
ISO 16B-2 Pitch 1" x 17,02 mm
ISO 20B-2 Pitch 1" 1/4 x 3/4"
ISO 24B-2 Pitch 1" 1/2 x 1"
Triplex Sprockets
85
87
88
89
90
ISO 06B-3 Pitch 3/8" x 7/32"
91
ISO 10B-3 Pitch 5/8" x 3/8"
93
ISO 08B-3 Pitch 1/2" x 5/16"
ISO 12B-3 Pitch 3/4" x 7/16"
ISO 16B-3 Pitch 1" x 17,02 mm
ISO 20B-3 Pitch 1" 1/4 x 3/4"
ISO 24B-3 Pitch 1" 1/2 x 1"
92
94
95
96
97
SImPlEX SPROCKETS FOR TAPER BUSHES SER-SIT®
www.sitspa.com
Simplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 06B-1
Pitch 3/8” x 7/32”
SPROCKET
[mm]
Tooth radius r3
CHAIN
9,525
Internal width
5,72
Roller ø
B1
B1
6,35
1
Z
17
18
19
20
21
22
23
24
25
26
27
28
30
38
45
57*
76*
De
[mm]
55,5
58,6
61,6
64,6
67,6
70,6
73,7
76,7
79,7
82,7
85,7
88,8
94,8
119,0
141,1
177,5
235,1
Material: Steel C45
Dm
De
Dp
De
[mm]
Dp
[mm]
51,83
54,85
57,86
60,89
63,90
66,93
69,95
72,97
75,99
79,02
82,04
85,07
91,12
115,34
136,54
172,91
230,49
*Cast Iron EN-GJL-200
Dm
[mm]
45
45
45
46
46
55
63
63
63
63
63
63
63
70
70
83
83
A
[mm]
22
22
22
22
22
22
25
25
25
25
25
25
25
25
25
25
25
SER-SIT®
Taper
bushes
1008
1008
1008
1008
1008
1108
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
1210
Simplex for taper bushes
Pitch
5,3
Dp
1
Tooth width B1
Dm
10
Radius width C
6
Fig.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
6
W
[kg]
Part number
0,11
0,14
0,15
0,16
0,18
0,25
0,27
0,30
0,32
0,33
0,34
0,37
0,39
0,65
1,01
1,34
1,84
QPBS06B1-017
QPBS06B1-018
QPBS06B1-019
QPBS06B1-020
QPBS06B1-021
QPBS06B1-022
QPBS06B1-023
QPBS06B1-024
QPBS06B1-025
QPBS06B1-026
QPBS06B1-027
QPBS06B1-028
QPBS06B1-030
QPBS06B1-038
QPBS06B1-045
QPBS06B1-057
QPBS06B1-076
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
77
www.sitspa.com
Simplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 08B-1
Pitch 1/2” x 5/16”
SPROCKET
[mm]
CHAIN
Pitch
[mm]
12,7
Internal width
7,75
Roller ø
B1
B1
8,51
1
Z
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
38
45
57*
76*
De
[mm]
65,9
69,9
74,0
78,0
82,0
86,0
90,1
94,1
98,1
102,1
106,2
110,2
114,2
118,3
126,3
158,6
188,6
237,1
313,9
Material: Steel C45
Dp
[mm]
61,09
65,10
69,11
73,14
77,16
81,19
85,22
89,24
93,27
97,29
101,33
105,36
109,40
113,42
121,50
153,80
182,07
230,54
307,33
*Cast Iron EN-GJL-200
78
Chain Drives
Dm
De
7,2
Dp
Tooth width B1
De
1,3
Dm
13
Radius width C
Dp
Tooth radius r3
Dm
[mm]
45
50
60
60
63
67
71
71
76
76
76
76
76
90
90
90
111
111
111
A
[mm]
22
22
25
25
25
25
25
25
25
25
25
25
25
32
32
32
32
32
32
SER-SIT®
Taper
bushes
1008
1108
1210
1210
1210
1610
1610
1610
1610
1610
1610
1610
1610
2012
2012
2012
2012
2012
2012
6
Fig.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
6
W
[kg]
Part number
0,16
0,20
0,22
0,27
0,33
0,27
0,36
0,36
0,50
0,53
0,56
0,60
0,63
0,77
0,91
1,25
1,68
2,78
3,81
QPBS08B1-015
QPBS08B1-016
QPBS08B1-017
QPBS08B1-018
QPBS08B1-019
QPBS08B1-020
QPBS08B1-021
QPBS08B1-022
QPBS08B1-023
QPBS08B1-024
QPBS08B1-025
QPBS08B1-026
QPBS08B1-027
QPBS08B1-028
QPBS08B1-030
QPBS08B1-038
QPBS08B1-045
QPBS08B1-057
QPBS08B1-076
De
External diameter
Dm
Hub diameter
Dp
W
mm
Pitch diameter
mm
Weight
kg
mm
www.sitspa.com
Simplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 10B-1
Pitch 5/8” x 3/8”
SPROCKET
[mm]
CHAIN
Internal width
9,65
Roller ø
B1
B1
10,16
1
Z
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
38
45
57*
76*
De
[mm]
73,2
78,2
83,2
88,3
93,3
98,3
103,3
108,4
113,4
118,4
123,5
128,5
133,6
138,6
143,6
148,7
158,8
199,1
236,0
296,6
392,5
Material: Steel C45
Dm
De
[mm]
15,875
Dp
[mm]
66,33
71,34
76,35
81,37
86,39
91,42
96,44
101,49
106,51
111,55
116,58
121,62
126,66
131,70
136,74
141,78
151,87
192,23
227,58
288,18
384,16
*Cast Iron EN-GJL-200
Dm
[mm]
47
52
60
63
71
71
75
76
76
76
76
90
90
90
90
90
90
100
111
111
111
A
[mm]
22
22
25
25
25
25
25
25
25
25
25
32
32
32
32
32
32
32
32
32
32
SER-SIT®
Taper
bushes
1008
1108
1210
1210
1610
1610
1610
1610
1610
1610
1610
2012
2012
2012
2012
2012
2012
2012
2012
2012
2012
6
Fig.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
6
W
[kg]
Simplex for taper bushes
Pitch
9,1
Dp
Tooth width B1
De
1,6
Dm
16
Radius width C
Dp
Tooth radius r3
Part number
0,23
0,27
0,30
0,38
0,38
0,43
0,54
0,61
0,65
0,72
0,77
0,98
1,05
1,11
1,17
1,29
1,40
2,43
3,55
4,28
5,95
QPBS10B1-013
QPBS10B1-014
QPBS10B0-015
QPBS10B1-016
QPBS10B1-017
QPBS10B1-018
QPBS10B1-019
QPBS10B1-020
QPBS10B1-021
QPBS10B1-022
QPBS10B1-023
QPBS10B1-024
QPBS10B1-025
QPBS10B1-026
QPBS10B1-027
QPBS10B1-028
QPBS10B1-030
QPBS10B1-038
QPBS10B1-045
QPBS10B1-057
QPBS10B1-076
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
79
www.sitspa.com
Simplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 12B-1
Pitch 3/4” x 7/16”
SPROCKET
[mm]
[mm]
19,05
Internal width
11,68
Roller ø
B1
B1
12,07
1
Z
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
38
45
57*
76*
De
[mm]
87,8
93,8
99,8
105,8
111,9
117,9
123,9
130,0
136,0
142,0
148,1
154,1
160,2
166,2
172,3
178,3
190,4
238,9
283,2
355,9
471,1
Material: Steel C45
Dp
[mm]
79,60
85,61
91,62
97,65
103,67
109,71
115,73
121,78
127,81
133,86
139,90
145,94
151,99
158,04
164,09
170,13
182,24
230,69
273,10
345,81
460,99
*Cast Iron EN-GJL-200
80
Chain Drives
Dm
De
Dp
11,1
CHAIN
Pitch
De
2
Tooth width B1
Dm
19
Radius width C
Dp
Tooth radius r3
Dm
[mm]
60
67
70
71
76
90
90
90
102
108
108
108
108
108
108
108
108
108
124
124
124
A
[mm]
25
25
25
25
25
32
32
32
44
44
44
44
44
44
44
44
44
44
44
44
44
SER-SIT®
Taper
bushes
1210
1610
1610
1610
1610
2012
2012
2012
2517
2517
2517
2517
2517
2517
2517
2517
2517
2517
2517
2517
2517
6
Fig.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
6
W
[kg]
Part number
0,35
0,40
0,44
0,53
0,66
0,86
0,94
1,04
1,24
1,60
1,70
1,81
1,93
2,04
2,14
2,37
2,60
3,93
5,52
6,48
9,71
QPBS12B1-013
QPBS12B1-014
QPBS12B1-015
QPBS12B1-016
QPBS12B1-017
QPBS12B1-018
QPBS12B1-019
QPBS12B1-020
QPBS12B1-021
QPBS12B1-022
QPBS12B1-023
QPBS12B1-024
QPBS12B1-025
QPBS12B1-026
QPBS12B1-027
QPBS12B1-028
QPBS12B1-030
QPBS12B1-038
QPBS12B1-045
QPBS12B1-057
QPBS12B1-076
De
External diameter
Dm
Hub diameter
Dp
W
mm
Pitch diameter
mm
Weight
kg
mm
www.sitspa.com
Simplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 16B-1
Pitch 1” x 17,02 mm
SPROCKET
[mm]
CHAIN
25,4
Internal width
17,02
Roller ø
B1
B1
15,88
1
Z
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
38
45
57*
76*
De
[mm]
117,7
125,7
133,7
141,8
149,8
157,8
165,9
173,9
182,0
190,1
198,1
206,2
214,2
222,3
230,4
238,4
254,6
319,2
377,9
474,9
628,4
Material: Steel C45
Dm
De
[mm]
Dp
[mm]
106,13
114,15
122,16
130,20
138,23
146,28
154,31
162,38
170,42
178,48
186,53
194,59
202,66
210,72
218,79
226,85
242,99
307,59
364,12
461,07
614,65
*Cast Iron EN-GJL-200
Dm
[mm]
73
75
76
90
90
108
110
110
110
110
110
110
110
110
110
110
120
160
160
160
160
A
[mm]
38
38
38
32
32
44
44
44
44
44
44
44
44
44
44
44
44
51
51
51
51
SER-SIT®
Taper
bushes
1615
1615
1615
2012
2012
2517
2517
2517
2517
2517
2517
2517
2517
2517
2517
2517
2517
3020
3020
3020
3020
6
Fig.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
6
W
[kg]
Simplex for taper bushes
Pitch
16,2
Dp
Tooth width B1
De
2,5
Dm
26
Radius width C
Dp
Tooth radius r3
Part number
0,98
1,14
1,30
1,40
1,59
2,10
2,29
2,60
2,81
3,10
3,38
3,70
3,97
4,26
4,55
5,26
5,97
8,73
12,49
13,87
22,63
QPBS16B1-013
QPBS16B1-014
QPBS16B1-015
QPBS16B1-016
QPBS16B1-017
QPBS16B1-018
QPBS16B1-019
QPBS16B1-020
QPBS16B1-021
QPBS16B1-022
QPBS16B1-023
QPBS16B1-024
QPBS16B1-025
QPBS16B1-026
QPBS16B1-027
QPBS16B1-028
QPBS16B1-030
QPBS16B1-038
QPBS16B1-045
QPBS16B1-057
QPBS16B1-076
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
81
www.sitspa.com
Simplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 20B-1
Pitch 1”1/4 x 3/4”
SPROCKET
[mm]
CHAIN
Pitch
[mm]
31,75
Internal width
19,56
Roller ø
B1
B1
19,05
1
Z
12
13
14
15
16
17
18
19
20
21
23
25
30
38*
57*
76*
De
[mm]
137,0
147,5
157,6
167,7
177,7
187,7
197,8
207,9
217,9
228,0
248,2
268,4
318,7
399,4
592,3
784,3
Material: Steel C45
Dp
[mm]
122,68
132,65
142,68
152,72
162,75
172,78
182,85
192,91
202,98
213,04
233,17
253,33
303,75
384,49
576,36
768,32
*Cast Iron EN-GJL-200
82
Chain Drives
Dm
De
18,5
Dp
Tooth width B1
De
3,5
Dm
32
Radius width C
Dp
Tooth radius r3
Dm
[mm]
90
90
110
110
110
110
110
110
110
120
120
120
160
160
160
160
A
[mm]
32
32
44
44
44
44
44
44
44
44
44
44
51
51
51
51
SER-SIT®
Taper
bushes
1615
2012
2517
2517
2517
2517
2517
2517
2517
2517
2517
2517
3020
3020
3020
3020
6
Fig.
1
1
1
1
1
1
1
1
1
1
1
1
1
6
6
6
W
[kg]
Part number
1,90
1,50
2,40
3,39
4,23
5,07
5,91
6,75
7,23
7,70
8,78
9,50
11,60
15,80
17,90
25,00
QPBS20B1-012
QPBS20B1-013
QPBS20B1-014
QPBS20B1-015
QPBS20B1-016
QPBS20B1-017
QPBS20B1-018
QPBS20B1-019
QPBS20B1-020
QPBS20B1-021
QPBS20B1-023
QPBS20B1-025
QPBS20B1-030
QPBS20B1-038
QPBS20B1-057
QPBS20B1-076
De
External diameter
Dm
Hub diameter
Dp
W
mm
Pitch diameter
mm
Weight
kg
mm
www.sitspa.com
Simplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 24B-1
Pitch 1”1/2 x 1”
SPROCKET
[mm]
CHAIN
[mm]
38,1
Internal width
25,4
Roller ø
B1
B1
25,4
1
Z
11
12
13
14
15
17
18
19
20
21
23
25
30
38*
57*
76*
De
[mm]
149,0
161,0
173,0
185,0
197,0
221,0
233,0
245,5
257,5
270,5
294,5
319,0
379,5
476,5
707,5
939,0
Material: Steel C45
Dm
De
Dp
24,1
Dp
[mm]
135,21
147,22
159,18
171,22
183,26
207,34
219,42
231,49
243,57
255,65
279,80
304,00
364,50
461,39
691,63
921,98
*Cast Iron EN-GJL-200
Dm
[mm]
90
90
110
120
120
140
140
140
140
140
160
160
160
160
160
175
A
[mm]
32
32
44
44
44
51
51
51
51
51
51
51
51
76
76
89
SER-SIT®
Taper
bushes
2012
2012
2517
2517
2517
3020
3020
3020
3020
3020
3020
3020
3020
3030
3030
3535
6
Fig.
1
1
1
1
1
1
1
1
1
1
1
1
1
6
6
6
W
[kg]
Simplex for taper bushes
Pitch
De
4
Tooth width B1
Dm
38
Radius width C
Dp
Tooth radius r3
Part number
1,70
2,16
2,77
3,60
4,20
5,40
6,10
6,85
7,76
8,52
11,31
13,33
19,00
24,00
45,00
70,00
QPBS24B1-011
QPBS24B1-012
QPBS24B1-013
QPBS24B1-014
QPBS24B1-015
QPBS24B1-017
QPBS24B1-018
QPBS24B1-019
QPBS24B1-020
QPBS24B1-021
QPBS24B1-023
QPBS24B1-025
QPBS24B1-030
QPBS24B1-038
QPBS24B1-057
QPBS24B1-076
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
83
www.sitspa.com
DUPlEX SPROCKETS FOR TAPER BUSHES SER-SIT®
Duplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 06B-2
Pitch 3/8” x 7/32”
SPROCKET
[mm]
Tooth radius r3
15,4
CHAIN
[mm]
9,525
Internal width
b1
b1
5,72
Roller ø
B2
B2
6,35
2
Z
17
18
19
20
21
22
23
24
25
26
27
28
30
38
57*
76*
De
[mm]
55,5
58,6
61,6
64,6
67,6
70,6
73,7
76,7
79,7
82,7
85,7
88,8
94,8
119,0
177,5
235,1
Material: Steel C45
Dp
[mm]
51,83
54,85
57,86
60,89
63,90
66,93
69,95
72,97
75,99
79,02
82,04
85,07
91,12
115,34
172,91
230,49
*Cast Iron EN-GJL-200
84
Chain Drives
Dm
De
Dp
Dp
5,2
Tooth width B2
Pitch
De
1
Tooth width b1
Dm
10
Radius width C
Dm
[mm]
41
43
46
48
49
52
59
61
64
65
70
70
75
80
90
90
A
[mm]
22
22
22
22
22
22
25
25
25
25
25
25
25
25
25
25
SER-SIT®
Taper
bushes
1008
1008
1008
1008
1008
1108
1210
1210
1210
1210
1210
1210
1210
1610
1610
1610
7
Fig.
2
2
2
2
2
2
2
2
2
2
2
2
2
2
7
7
W
[kg]
Part number
0,11
0,15
0,18
0,22
0,16
0,28
0,27
0,32
0,37
0,44
0,50
0,57
0,68
1,03
1,16
2,19
QPBD06B2-017
QPBD06B2-018
QPBD06B2-019
QPBD06B2-020
QPBD06B2-021
QPBD06B2-022
QPBD06B2-023
QPBD06B2-024
QPBD06B2-025
QPBD06B2-026
QPBD06B2-027
QPBD06B2-028
QPBD06B2-030
QPBD06B2-038
QPBD06B2-057
QPBD06B2-076
De
External diameter
Dm
Hub diameter
Dp
W
mm
Pitch diameter
mm
Weight
kg
mm
www.sitspa.com
Duplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 08B-2
Pitch 1/2” x 5/16”
SPROCKET
[mm]
CHAIN
[mm]
12,7
Internal width
b1
7,75
Roller ø
B2
8,51
2
Z
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
38
57*
76*
De
[mm]
65,9
69,9
74,0
78,0
82,0
86,0
90,1
94,1
98,1
102,1
106,2
110,2
114,2
118,3
126,3
158,6
237,1
313,9
Material: Steel C45
Dm
b1
B2
Dp
[mm]
61,09
65,10
69,11
73,14
77,16
81,19
85,22
89,24
93,27
97,29
101,33
105,36
109,40
113,42
121,50
153,80
230,54
307,33
*Cast Iron EN-GJL-200
Dm
[mm]
46
50
56
60
62
66
70
76
79
84
87
87
87
87
87
100
111
111
A
[mm]
22
22
25
25
25
25
25
25
25
32
32
32
32
32
32
32
32
32
SER-SIT®
Taper
bushes
1008
1108
1210
1210
1210
1610
1610
1610
1610
2012
2012
2012
2012
2012
2012
2012
2012
2012
7
Fig.
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
7
7
W
[kg]
Duplex for taper bushes
Pitch
7
De
21
Dp
Tooth width B2
Tooth width b1
Dm
1,3
De
13
Radius width C
Dp
Tooth radius r3
Part number
0,22
0,22
0,23
0,30
0,38
0,45
0,50
0,55
0,62
0,68
0,72
0,82
0,92
1,10
1,24
2,50
3,64
5,09
QPBD08B2-015
QPBD08B2-016
QPBD08B2-017
QPBD08B2-018
QPBD08B2-019
QPBD08B2-020
QPBD08B2-021
QPBD08B2-022
QPBD08B2-023
QPBD08B2-024
QPBD08B2-025
QPBD08B2-026
QPBD08B2-027
QPBD08B2-028
QPBD08B2-030
QPBD08B2-038
QPBD08B2-057
QPBD08B2-076
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
85
www.sitspa.com
Duplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 10B-2
Pitch 5/8” x 3/8”
SPROCKET
[mm]
9
CHAIN
Pitch
[mm]
15,875
Internal width
b1
9,65
Roller ø
De
25,5
Dp
Tooth width B2
Tooth width b1
De
1,6
b1
B2
B2
10,16
2
3
Z
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
De
[mm]
83,2
88,3
93,3
98,3
103,3
108,4
113,4
118,4
123,5
128,5
133,6
138,6
143,6
148,7
158,8
Material: Steel C45
Dp
[mm]
76,35
81,37
86,39
91,42
96,44
101,49
106,51
111,55
116,58
121,62
126,66
131,70
136,74
141,78
151,87
Dm
[mm]
90
90
90
90
90
90
A
[mm]
25,5
25,5
25,5
25,5
25,5
25,5
25,5
25,5
25,5
32,0
32,0
32,0
32,0
32,0
32,0
SER-SIT®
Taper
bushes
1210
1610
1610
1610
1610
1610
1610
1610
1610
2012
2012
2012
2012
2012
2012
Fig.
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
W
[kg]
Part number
0,38
0,42
0,47
0,60
0,72
0,87
1,01
1,18
1,35
1,45
1,55
1,75
1,98
2,30
2,63
QPBD10B2-015
QPBD10B2-016
QPBD10B2-017
QPBD10B2-018
QPBD10B2-019
QPBD10B2-020
QPBD10B2-021
QPBD10B2-022
QPBD10B2-023
QPBD10B2-024
QPBD10B2-025
QPBD10B2-026
QPBD10B2-027
QPBD10B2-028
QPBD10B2-030
De
External diameter
Dm
Hub diameter
Dp
W
86
Chain Drives
Dm
16
Radius width C
Dp
Tooth radius r3
mm
Pitch diameter
mm
Weight
kg
mm
www.sitspa.com
Duplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 12B-2
Pitch 3/4” x 7/16”
SPROCKET
[mm]
[mm]
19,05
11,68
Roller ø
b1
b1
12,07
99,8
105,8
111,9
117,9
123,9
130,0
136,0
142,0
148,1
154,1
160,2
166,2
172,3
178,3
190,4
238,9
355,9
471,1
Material: Steel C45
Dp
[mm]
91,62
97,65
103,67
109,71
115,73
121,78
127,81
133,86
139,90
145,94
151,99
158,04
164,09
170,13
182,24
230,69
345,81
460,99
*Cast Iron EN-GJL-200
Dm
[mm]
90
90
108
108
108
108
108
108
108
108
108
108
140
160
160
A
[mm]
30,3
30,3
30,3
32,0
32,0
44,0
44,0
44,0
44,0
44,0
44,0
44,0
44,0
44,0
44,0
51,0
51,0
51,0
SER-SIT®
Taper
bushes
1610
1610
1610
2012
2012
2517
2517
2517
2517
2517
2517
2517
2517
2517
2517
3020
3020
3020
B2
2
3
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
38
57*
76*
Dm
b1
B2
B2
Fig.
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
7
7
W
[kg]
7
Duplex for taper bushes
CHAIN
De
[mm]
De
30,3
Internal width
Z
Dp
Dm
Dp
10,8
Tooth width B2
Pitch
De
2
Tooth width b1
De
19
Radius width C
Dp
Tooth radius r3
Part number
0,68
0,89
1,14
1,18
1,24
1,40
1,68
1,99
2,24
2,54
2,87
3,17
3,55
4,10
4,62
8,11
10,28
15,24
QPBD12B2-015
QPBD12B2-016
QPBD12B2-017
QPBD12B2-018
QPBD12B2-019
QPBD12B2-020
QPBD12B2-021
QPBD12B2-022
QPBD12B2-023
QPBD12B2-024
QPBD12B2-025
QPBD12B2-026
QPBD12B2-027
QPBD12B2-028
QPBD12B2-030
QPBD12B2-038
QPBD12B2-057
QPBD12B2-076
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
87
www.sitspa.com
Duplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 16B-2
Pitch 1” x 17,02 mm
SPROCKET
[mm]
[mm]
25,4
Internal width
b1
B2
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
38*
45*
57*
76*
133,7
141,8
149,8
157,8
165,9
173,9
182,0
190,1
198,1
206,2
214,2
222,3
230,4
238,4
254,6
319,2
377,9
474,9
628,4
Material: Steel C45
Dp
[mm]
122,16
130,20
138,23
146,28
154,31
162,38
170,42
178,48
186,53
194,59
202,66
210,72
218,79
226,85
242,99
307,59
364,12
461,07
614,65
*Cast Iron EN-GJL-200
88
Chain Drives
B2
B2
3
7
15,88
2
De
[mm]
Dm
De
b1
b1
17,02
Roller ø
Z
Dp
47,7
CHAIN
Pitch
De
15,8
Tooth width B2
Dp
Tooth width b1
De
2,5
Dm
26
Radius width C
Dp
Tooth radius r3
Dm
[mm]
140
140
140
140
140
140
140
140
140
160
160
175
175
A
[mm]
47,7
47,7
47,7
47,7
47,7
47,7
51,0
51,0
51,0
51,0
51,0
51,0
51,0
51,0
76,0
76,0
76,0
89,0
89,0
SER-SIT®
Taper
bushes
2012
2517
2517
2517
2517
2517
3020
3020
3020
3020
3020
3020
3020
3020
3030
3030
3030
3535
3535
Fig.
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
7
7
7
7
W
[kg]
Part number
2,11
2,25
2,53
3,10
3,80
4,10
4,15
4,90
5,69
6,00
6,38
7,80
9,27
11,40
13,50
14,94
19,80
22,00
37,00
QPBD16B2-015
QPBD16B2-016
QPBD16B2-017
QPBD16B2-018
QPBD16B2-019
QPBD16B2-020
QPBD16B2-021
QPBD16B2-022
QPBD16B2-023
QPBD16B2-024
QPBD16B2-025
QPBD16B2-026
QPBD16B2-027
QPBD16B2-028
QPBD16B2-030
QPBD16B2-038
QPBD16B2-045
QPBD16B2-057
QPBD16B2-076
De
External diameter
Dm
Hub diameter
Dp
W
mm
Pitch diameter
mm
Weight
kg
mm
www.sitspa.com
Duplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 20B-2
Pitch 1”1/4 x 3/4”
SPROCKET
[mm]
CHAIN
[mm]
31,75
Internal width
b1
B2
13
15
17
19
21
23
25
30
38*
57*
76*
147,5
167,7
187,7
207,9
228,0
248,2
268,4
318,7
399,4
592,3
784,3
Material: Steel C45
B2
B2
3
7
19,05
2
De
[mm]
Dm
De
b1
b1
19,56
Roller ø
Z
Dp
54,6
Dp
[mm]
132,65
152,72
172,78
192,91
213,04
233,17
253,33
303,75
384,49
576,36
768,32
*Cast Iron EN-GJL-200
Dm
[mm]
140
140
140
140
160
160
175
175
A
[mm]
54,6
54,6
54,6
76,0
76,0
76,0
76,0
76,0
76,0
89,0
89,0
SER-SIT®
Taper
bushes
2517
2517
2517
3030
3030
3030
3030
3030
3030
3535
3535
Fig.
3
3
3
2
2
2
2
2
7
7
7
W
[kg]
Duplex for taper bushes
Pitch
De
18,2
Tooth width B2
Dp
Tooth width b1
De
3,5
Dm
32
Radius width C
Dp
Tooth radius r3
Part number
2,20
4,00
5,00
6,30
8,80
9,80
10,50
14,00
22,00
37,00
62,00
QPBD20B2-013
QPBD20B2-015
QPBD20B2-017
QPBD20B2-019
QPBD20B2-021
QPBD20B2-023
QPBD20B2-025
QPBD20B2-030
QPBD20B2-038
QPBD20B2-057
QPBD20B2-076
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
89
www.sitspa.com
Duplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 24B-2
Pitch 1”1/2 x 1”
SPROCKET
[mm]
CHAIN
[mm]
38,1
b1
b1
25,4
Roller ø
b1
B2
13
15
17
19
21
23
25
30
38*
57*
76*
173,0
197,0
221,0
245,5
270,5
294,5
319,0
379,5
476,5
707,5
939,0
Material: Steel C45
Dp
[mm]
159,18
183,26
207,34
231,49
255,65
279,80
304,00
364,50
461,39
691,63
921,98
*Cast Iron EN-GJL-200
90
Chain Drives
B2
B2
3
7
25,4
2
De
[mm]
Dm
De
72
Internal width
Z
Dp
De
Dp
23,6
Tooth width B2
Pitch
De
4
Tooth width b1
Dm
38
Radius width C
Dp
Tooth radius r3
Dm
[mm]
160
160
175
175
175
175
175
216
A
[mm]
72
72
72
76
76
89
89
89
89
89
102
SER-SIT®
Taper
bushes
2517
3020
3020
3030
3030
3535
3535
3535
3535
3535
4040
Fig.
3
3
3
2
2
2
2
2
7
7
7
W
[kg]
Part number
5,30
6,60
10,30
14,80
19,50
24,00
29,00
40,00
44,00
72,00
107,00
QPBD24B2-013
QPBD24B2-015
QPBD24B2-017
QPBD24B2-019
QPBD24B2-021
QPBD24B2-023
QPBD24B2-025
QPBD24B2-030
QPBD24B2-038
QPBD24B2-057
QPBD24B2-076
De
External diameter
Dm
Hub diameter
Dp
W
mm
Pitch diameter
mm
Weight
kg
mm
TRIPlEX SPROCKETS FOR TAPER BUSHES SER-SIT®
www.sitspa.com
Triplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 06B-3
Pitch 3/8” x 7/32”
SPROCKET
[mm]
Tooth radius r3
Dm
Dp
25,6
CHAIN
[mm]
9,525
Internal width
5,72
Roller ø
b1
b1
B3
B3
6,35
4
5
Z
17
19
21
23
25
27
30
38
De
[mm]
55,5
61,6
67,6
73,7
79,7
85,7
94,8
119,0
Material: Steel C45
Triplex for taper bushes
Tooth width B3
Pitch
De
5,2
Dp
1
Tooth width b1
De
10
Radius width C
Dp
[mm]
51,83
57,86
63,90
69,95
75,99
82,04
91,12
115,34
Dm
[mm]
79
90
A
[mm]
25,6
25,6
25,6
25,6
25,6
25,6
38,0
38,0
SER-SIT®
Taper
bushes
1008
1008
1008
1210
1210
1210
1615
1615
Fig.
5
5
5
5
5
5
4
4
W
[kg]
Part number
0,15
0,24
0,34
0,30
0,41
0,55
0,88
1,75
QPBT06B3-017
QPBT06B3-019
QPBT06B3-021
QPBT06B3-023
QPBT06B3-025
QPBT06B3-027
QPBT06B3-030
QPBT06B3-038
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
91
www.sitspa.com
Triplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 08B-3
Pitch 1/2” x 5/16”
SPROCKET
[mm]
7
CHAIN
Pitch
[mm]
12,7
Internal width
b1
7,75
Roller ø
Dp
34,9
De
Tooth width B3
Tooth width b1
De
1,3
b1
B3
B3
8,51
5
Z
15
17
19
21
23
25
27
30
38
De
[mm]
65,9
74,0
82,0
90,1
98,1
106,2
114,2
126,3
158,6
Material: Steel C45
Dp
[mm]
61,09
69,11
77,16
85,22
93,27
101,33
109,40
121,50
153,80
Dm
[mm]
62
70
70
-
A
[mm]
34,9
34,9
38,0
38,0
38,0
34,9
34,9
34,9
34,9
SER-SIT®
Taper
bushes
1008
1210
1215
1615
1615
2012
2012
2012
2012
4
Fig.
5
5
4
4
4
5
5
5
5
W
[kg]
Part number
0,36
0,35
0,61
0,65
0,93
0,85
1,18
1,73
3,53
QPBT08B3-015
QPBT08B3-017
QPBT08B3-019
QPBT08B3-021
QPBT08B3-023
QPBT08B3-025
QPBT08B3-027
QPBT08B3-030
QPBT08B3-038
De
External diameter
Dm
Hub diameter
Dp
W
92
Chain Drives
Dm
13
Radius width C
Dp
Tooth radius r3
mm
Pitch diameter
mm
Weight
kg
mm
www.sitspa.com
Triplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 10B-3
Pitch 5/8” x 3/8”
SPROCKET
[mm]
CHAIN
[mm]
b1
15,875
Internal width
9,65
Roller ø
b1
B3
B3
10,16
5
Z
15
17
19
21
23
25
27
30
De
[mm]
83,2
93,3
103,3
113,4
123,5
133,6
143,6
158,8
Material: Steel C45
Dp
[mm]
76,35
86,39
96,44
106,51
116,58
126,66
136,74
151,87
Dm
[mm]
105
110
120
A
[mm]
42,1
42,1
42,1
42,1
42,1
44,0
44,0
44,0
SER-SIT®
Taper
bushes
1215
1215
1615
1615
2012
2517
2517
2517
4
Fig.
5
5
5
5
5
4
4
4
W
[kg]
Triplex for taper bushes
Pitch
9
De
42,1
Dp
Tooth width B3
Tooth width b1
De
1,6
Dm
16
Radius width C
Dp
Tooth radius r3
Part number
0,63
1,01
1,19
1,66
1,78
1,81
2,45
3,54
QPBT10B3-015
QPBT10B3-017
QPBT10B3-019
QPBT10B3-021
QPBT10B3-023
QPBT10B3-025
QPBT10B3-027
QPBT10B3-030
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
93
www.sitspa.com
Triplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 12B-3
Pitch 3/4” x 7/16”
SPROCKET
[mm]
CHAIN
[mm]
19,05
B3
99,8
111,9
123,9
136,0
148,1
160,2
172,3
190,4
238,9
355,9
Material: Steel C45
Dp
[mm]
91,62
103,67
115,73
127,81
139,90
151,99
164,09
182,24
230,69
345,81
*Cast Iron EN-GJL-200
94
Chain Drives
B3
B3
5
8
12,07
4
15
17
19
21
23
25
27
30
38
57*
b1
b1
b1
11,68
Roller ø
De
[mm]
Dm
De
49,8
Internal width
Z
Dp
De
Dp
10,8
Tooth width B3
Pitch
De
2
Tooth width b1
Dm
19
Radius width C
Dp
Tooth radius r3
Dm
[mm]
140
140
140
160
A
[mm]
49,8
49,8
49,8
49,8
49,8
49,8
51,0
51,0
51,0
51,0
SER-SIT®
Taper
bushes
1615
1615
2012
2517
2517
2517
3020
3020
3020
3020
Fig.
5
5
5
5
5
5
4
4
4
8
W
[kg]
Part number
1,11
1,75
1,99
2,09
3,00
3,98
3,90
5,64
11,58
13,23
QPBT12B3-015
QPBT12B3-017
QPBT12B3-019
QPBT12B3-021
QPBT12B3-023
QPBT12B3-025
QPBT12B3-027
QPBT12B3-030
QPBT12B3-038
QPBT12B3-057
De
External diameter
Dm
Hub diameter
Dp
W
mm
Pitch diameter
mm
Weight
kg
mm
www.sitspa.com
Triplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 16B-3
Pitch 1” x 17,02”
SPROCKET
[mm]
CHAIN
[mm]
25,4
Internal width
17
19
21
23
25
27
30
38*
45*
57*
76*
149,8
165,9
182,0
198,1
214,2
230,4
254,6
319,2
377,9
474,9
628,4
Material: Steel C45
Dm
De
B3
B3
B3
5
8
15,88
4
De
[mm]
b1
b1
b1
17,02
Roller ø
Z
Dp
79,6
Dp
[mm]
138,23
154,31
170,42
186,53
202,66
218,79
242,99
307,59
364,12
461,07
614,65
*Cast Iron EN-GJL-200
Dm
[mm]
159
175
175
175
175
175
216
216
A
[mm]
79,6
79,6
79,6
89,0
89,0
89,0
89,0
89,0
89,0
102,0
102,0
SER-SIT®
Taper
bushes
2517
3030
3030
3535
3535
3535
3535
3535
3535
4040
4040
Fig.
5
5
5
4
4
4
4
8
8
8
8
W
[kg]
Triplex for taper bushes
Pitch
De
15,8
Tooth width B3
Dp
Tooth width b1
De
2,5
Dm
26
Radius width C
Dp
Tooth radius r3
Part number
4,29
4,36
6,69
7,80
10,93
14,06
19,10
21,65
28,10
40,50
53,30
QPBT16B3-017
QPBT16B3-019
QPBT16B3-021
QPBT16B3-023
QPBT16B3-025
QPBT16B3-027
QPBT16B3-030
QPBT16B3-038
QPBT16B3-045
QPBT16B3-057
QPBT16B3-076
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
95
www.sitspa.com
Triplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 20B-3
Pitch 1”1/4 x 3/4”
SPROCKET
[mm]
91
CHAIN
Pitch
[mm]
31,75
Internal width
15
17
19
21
23
25
30
38*
57*
76*
De
[mm]
167,7
187,7
207,9
228,0
248,2
268,4
318,7
399,4
592,3
784,3
Material: Steel C45
Chain Drives
B3
B3
5
8
19,05
Dp
[mm]
152,72
172,78
192,91
213,04
233,17
253,33
303,75
384,49
576,36
768,32
*Cast Iron EN-GJL-200
96
b1
b1
19,56
Roller ø
Z
De
18,2
Tooth width B3
Dp
Tooth width b1
De
3,5
Dm
32
Radius width C
Dp
Tooth radius r3
Dm
[mm]
178
216
260
A
[mm]
91
91
91
91
91
91
91
91
102
114
SER-SIT®
Taper
bushes
3020
3030
3030
3535
3535
3535
3535
3535
4040
4545
Fig.
5
5
5
5
5
5
5
8
8
8
W
[kg]
Part number
4,43
7,39
11,65
12,80
17,38
22,40
36,50
28,00
42,00
85,00
QPBT20B3-015
QPBT20B3-017
QPBT20B3-019
QPBT20B3-021
QPBT20B3-023
QPBT20B3-025
QPBT20B3-030
QPBT20B3-038
QPBT20B3-057
QPBT20B3-076
De
External diameter
Dm
Hub diameter
Dp
W
mm
Pitch diameter
mm
Weight
kg
mm
www.sitspa.com
Triplex sprocket for taper bushes SER-SIT®
for chain according to DIN 8187 - ISO/R 606
ISO 24B-3
Pitch 1”1/2 x 1”
SPROCKET
[mm]
120,3
Pitch
38,1
CHAIN
[mm]
Internal width
197,0
221,0
245,5
270,5
294,5
319,0
379,5
476,5
707,5
939,0
Material: Steel C45
De
B3
B3
5
8
25,4
Dp
[mm]
183,26
207,34
231,49
255,65
279,80
304,00
364,50
461,39
691,63
921,98
*Cast Iron EN-GJL-200
Dm
[mm]
-
A
[mm]
120,3
120,3
120,3
120,3
120,3
120,3
120,3
120,3
120,3
120,3
SER-SIT®
Taper
bushes
3030
3030
3535
4040
4040
4040
4040
4040
4545
4545
Fig.
5
5
5
5
5
5
5
8
8
8
W
[kg]
Triplex for taper bushes
15
17
19
21
23
25
30
38*
57*
76*
De
[mm]
b1
b1
25,4
Roller ø
Dp
23,6
Tooth width B3
Z
De
4
Tooth width b1
Dm
38
Radius width C
Dp
Tooth radius r3
Part number
20,00
25,00
30,00
35,00
44,00
50,00
60,00
66,00
120,00
131,00
QPBT24B3-015
QPBT24B3-017
QPBT24B3-019
QPBT24B3-021
QPBT24B3-023
QPBT24B3-025
QPBT24B3-030
QPBT24B3-038
QPBT24B3-057
QPBT24B3-076
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
97
SPROCKETS WITH FINISHED BORE
Simplex sprockets with induction hardened teeth
INDEX
SImPlEX SPROCKETS WITH HaRDENED TEETH
Simplex sprocket
Technical data according to DIN 8187 - ISO/R 606
Page
101
ISO 06B-1 Pitch 3/8” x 7/32”
102 - 103
ISO 10B-1 Pitch 5/8” x 3/8”
106 - 107
ISO 08B-1 Pitch 1/2” x 5/16”
ISO 12B-1 Pitch 3/4” x 7/16”
ISO 16B-1 Pitch 1” x 17,02 mm
104 - 105
108 - 109
110 - 111
www.sitspa.com
Simplex sprocket with induction hardened teeth, with finished bore, keyway
and 2 set screws
according to DIN 8187 - ISO/R 606
M
Ø bore
d1 (H7)
B (H9)
T
m
10
4
1,8
(+0,10/0)
M3
12
4
1,8
(+0,10/0)
M3
11
14
16
18
19
20
22
24
25
28
30
4
5
5
6
6
6
6
8
8
8
8
32
10
38
10
35
40
42
45
48
50
60
65
70
10
12
12
14
14
14
18
18
20
1,8
2,3
2,3
2,8
2,8
2,8
2,8
3,3
3,3
3,3
3,3
3,3
3,3
3,3
3,3
3,3
3,8
3,8
3,8
4,4
4,4
4,9
(+0,10/0)
(+0,10/0)
(+0,10/0)
(+0,10/0)
(+0,10/0)
(+0,10/0)
(+0,10/0)
(+0,20/0)
(+0,20/0)
(+0,20/0)
(+0,20/0)
(+0,20/0)
(+0,20/0)
(+0,20/0)
M3
M4
M4
M5
M5
M5
M5
M6
M6
M6
M8
M8
M8
M10
(+0,20/0)
M12
(+0,20/0)
(+0,20/0)
(+0,20/0)
(+0,20/0)
(+0,20/0)
HRC 45 ÷ 55
M6
(+0,20/0)
(+0,20/0)
Sprocket with finished bore
d1
T
B
M10
M12
M12
M12
M12
M12
Chain Drives
101
www.sitspa.com
Simplex sprocket with hardened teeth and finished bore
According to DIN 8187 - ISO/R 606
ISO 06B-1
Pitch 3/8” x 7/32”
SPROCKET
[mm]
Tooth radius r3
CHaIN
Pitch
d1
Dm
De
Dp
d1
De
5,3
Dm
1
Tooth width B1
Dp
10
Radius width C
[mm]
9,525
Internal width
5,72
Roller ø
6,35
B1
B1
A
A
Type = *
Z
10
11
12
13
14
15
16
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
34
34
34
37
37
37
37
40
40
40
40
43
43
43
43
43
43
46,3
46,3
46,3
46,3
46,3
49,3
49,3
49,3
49,3
49,3
49,3
49,3
52,3
52,3
52,3
52,3
52,3
52,3
52,3
52,3
52,3
52,3
30,82
30,82
30,82
33,8
33,8
33,8
33,8
36,8
36,8
36,8
36,8
39,79
39,79
39,79
39,79
39,79
39,79
42,8
42,8
42,8
42,8
42,8
45,81
45,81
45,81
45,81
45,81
45,81
45,81
48,82
48,82
48,82
48,82
48,82
48,82
48,82
48,82
48,82
48,82
Material: Steel C45
102
Chain Drives
24
26
29
24
26
*29
*31
25
26
29
*31
28
28
29
31
31
*35
31
31
31
35
35
34
34
34
34
34
35
36
37
37
37
37
37
37
37
37
42
42
10
12
14
10
12
14
16
10
12
14
16
10
12
14
15
16
18
12
14
16
18
19
12
14
15
16
18
19
20
12
14
15
16
18
19
20
22
24
25
22
22
22
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
28
28
28
28
28
28
28
28
28
28
W
[kg]
0,08
0,09
0,10
0,10
0,11
0,12
0,12
0,11
0,11
0,13
0,13
0,14
0,13
0,13
0,14
0,14
0,16
0,17
0,16
0,15
0,17
0,16
0,20
0,19
0,19
0,18
0,17
0,17
0,18
0,26
0,25
0,24
0,24
0,23
0,22
0,21
0,20
0,24
0,23
Part number
QPF06B1-010F10
QPF06B1-010F12
QPF06B1-010F14
QPF06B1-011F10
QPF06B1-011F12
QPF06B1-011F14
QPF06B1-011F16
QPF06B1-012F10
QPF06B1-012F12
QPF06B1-012F14
QPF06B1-012F16
QPF06B1-013F10
QPF06B1-013F12
QPF06B1-013F14
QPF06B1-013F15
QPF06B1-013F16
QPF06B1-013F18
QPF06B1-014F12
QPF06B1-014F14
QPF06B1-014F16
QPF06B1-014F18
QPF06B1-014F19
QPF06B1-015F12
QPF06B1-015F14
QPF06B1-015F15
QPF06B1-015F16
QPF06B1-015F18
QPF06B1-015F19
QPF06B1-015F20
QPF06B1-016F12
QPF06B1-016F14
QPF06B1-016F15
QPF06B1-016F16
QPF06B1-016F18
QPF06B1-016F19
QPF06B1-016F20
QPF06B1-016F22
QPF06B1-016F24
QPF06B1-016F25
Z
17
18
19
20
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
55,3
55,3
55,3
55,3
55,3
55,3
55,3
55,3
55,3
55,3
58,3
58,3
58,3
58,3
58,3
58,3
58,3
58,3
58,3
58,3
61,3
61,3
61,3
61,3
61,3
61,3
61,3
61,3
61,3
61,3
64,3
64,3
64,3
64,3
64,3
64,3
64,3
64,3
64,3
51,83
51,83
51,83
51,83
51,83
51,83
51,83
51,83
51,83
51,83
54,85
54,85
54,85
54,85
54,85
54,85
54,85
54,85
54,85
54,85
57,87
57,87
57,87
57,87
57,87
57,87
57,87
57,87
57,87
57,87
60,89
60,89
60,89
60,89
60,89
60,89
60,89
60,89
60,89
40
40
40
40
40
40
40
40
40
42
43
43
43
43
43
43
43
43
43
43
45
45
45
45
45
45
45
45
45
45
46
46
46
46
46
46
46
46
46
12
14
15
16
18
19
20
22
24
25
12
14
15
16
18
19
20
22
24
25
12
14
15
16
18
19
20
22
24
25
12
14
16
18
19
20
22
24
25
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
W
[kg]
0,30
0,29
0,29
0,28
0,27
0,26
0,26
0,24
0,23
0,24
0,35
0,34
0,33
0,33
0,32
0,31
0,30
0,29
0,27
0,26
0,38
0,37
0,37
0,36
0,35
0,35
0,34
0,32
0,31
0,30
0,41
0,40
0,39
0,38
0,37
0,36
0,35
0,33
0,33
Part number
QPF06B1-017F12
QPF06B1-017F14
QPF06B1-017F15
QPF06B1-017F16
QPF06B1-017F18
QPF06B1-017F19
QPF06B1-017F20
QPF06B1-017F22
QPF06B1-017F24
QPF06B1-017F25
QPF06B1-018F12
QPF06B1-018F14
QPF06B1-018F15
QPF06B1-018F16
QPF06B1-018F18
QPF06B1-018F19
QPF06B1-018F20
QPF06B1-018F22
QPF06B1-018F24
QPF06B1-018F25
QPF06B1-019F12
QPF06B1-019F14
QPF06B1-019F15
QPF06B1-019F16
QPF06B1-019F18
QPF06B1-019F19
QPF06B1-019F20
QPF06B1-019F22
QPF06B1-019F24
QPF06B1-019F25
QPF06B1-020F12
QPF06B1-020F14
QPF06B1-020F16
QPF06B1-020F18
QPF06B1-020F19
QPF06B1-020F20
QPF06B1-020F22
QPF06B1-020F24
QPF06B1-020F25
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
21
22
23
24
25
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
68
68
68
68
68
68
68
71
71
71
71
71
71
71
73,5
73,5
73,5
73,5
73,5
73,5
73,5
77
77
77
77
77
77
77
80
80
80
80
80
80
80
80
80
63,91
63,91
63,91
63,91
63,91
63,91
63,91
66,93
66,93
66,93
66,93
66,93
66,93
66,93
69,95
69,95
69,95
69,95
69,95
69,95
69,95
72,97
72,97
72,97
72,97
72,97
72,97
72,97
76,02
76,02
76,02
76,02
76,02
76,02
76,02
76,02
76,02
Materiale: C45
48
48
48
48
48
48
48
50
50
50
50
50
50
50
52
52
52
52
52
52
52
54
54
54
54
54
54
54
57
57
57
57
57
57
57
57
57
16
18
19
20
22
24
25
16
18
19
20
22
24
25
16
18
19
20
22
24
25
16
18
19
20
22
24
25
16
18
19
20
22
24
25
28
30
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
W
[kg]
0,43
0,42
0,41
0,41
0,39
0,38
0,37
0,47
0,46
0,46
0,45
0,43
0,42
0,41
0,51
0,50
0,50
0,49
0,47
0,46
0,45
0,56
0,55
0,54
0,54
0,52
0,51
0,50
0,62
0,61
0,61
0,60
0,58
0,57
0,56
0,53
0,51
Part number
QPF06B1-021F16
QPF06B1-021F18
QPF06B1-021F19
QPF06B1-021F20
QPF06B1-021F22
QPF06B1-021F24
QPF06B1-021F25
QPF06B1-022F16
QPF06B1-022F18
QPF06B1-022F19
QPF06B1-022F20
QPF06B1-022F22
QPF06B1-022F24
QPF06B1-022F25
QPF06B1-023F16
QPF06B1-023F18
QPF06B1-023F19
QPF06B1-023F20
QPF06B1-023F22
QPF06B1-023F24
QPF06B1-023F25
QPF06B1-024F16
QPF06B1-024F18
QPF06B1-024F19
QPF06B1-024F20
QPF06B1-024F22
QPF06B1-024F24
QPF06B1-024F25
QPF06B1-025F16
QPF06B1-025F18
QPF06B1-025F19
QPF06B1-025F20
QPF06B1-025F22
QPF06B1-025F24
QPF06B1-025F25
QPF06B1-025F28
QPF06B1-025F30
Sprocket with finished bore
Z
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weight
kg
Chain Drives
103
www.sitspa.com
Simplex sprocket with hardened teeth and finished bore
According to DIN 8187 - ISO/R 606
ISO 08B1
Pitch 1/2” x 5/16”
SPROCKET
[mm]
Tooth radius r3
CHaIN
Pitch
d1
Dm
De
Dp
De
7,2
d1
Tooth width B1
Dm
1,3
Dp
13
Radius width C
[mm]
12,7
Internal width
7,75
Roller ø
8,51
B1
B1
A
A
Type = *
Z
10
11
12
13
14
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
45,2
45,2
45,2
48,7
48,7
48,7
48,7
48,7
53
53
53
53
53
53
53
53
53
57,4
57,4
57,4
57,4
57,4
57,4
57,4
57,4
57,4
57,4
57,4
61,8
61,8
61,8
61,8
61,8
61,8
61,8
61,8
61,8
61,8
61,8
61,8
41,1
41,1
41,1
45,07
45,07
45,07
45,07
45,07
49,07
49,07
49,07
49,07
49,07
49,07
49,07
49,07
49,07
53,06
53,06
53,06
53,06
53,06
53,06
53,06
53,06
53,06
53,06
53,06
57,07
57,07
57,07
57,07
57,07
57,07
57,07
57,07
57,07
57,07
57,07
57,07
Material: Steel C45
104
Chain Drives
26
29
31
29
29
31
34
35
33
33
33
33
35
36
38
*41
*42
37
37
37
37
37
37
37
37
42
42
*45
41
41
41
41
41
41
41
41
41
41
45
45
12
14
16
12
14
16
18
19
12
14
16
18
19
20
22
24
25
12
14
15
16
18
19
20
22
24
25
28
12
14
15
16
18
19
20
22
24
25
28
28
25
25
25
25
25
25
25
25
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
W
[kg]
0,14
0,15
0,16
0,18
0,17
0,17
0,18
0,19
0,24
0,23
0,22
0,21
0,22
0,22
0,23
0,24
0,24
0,30
0,29
0,28
0,28
0,27
0,26
0,25
0,24
0,27
0,27
0,27
0,36
0,35
0,35
0,34
0,33
0,32
0,32
0,30
0,29
0,28
0,30
0,30
Part number
QPF08B1-010F12
QPF08B1-010F14
QPF08B1-010F16
QPF08B1-011F12
QPF08B1-011F14
QPF08B1-011F16
QPF08B1-011F18
QPF08B1-011F19
QPF08B1-012F12
QPF08B1-012F14
QPF08B1-012F16
QPF08B1-012F18
QPF08B1-012F19
QPF08B1-012F20
QPF08B1-012F22
QPF08B1-012F24
QPF08B1-012F25
QPF08B1-013F12
QPF08B1-013F14
QPF08B1-013F15
QPF08B1-013F16
QPF08B1-013F18
QPF08B1-013F19
QPF08B1-013F20
QPF08B1-013F22
QPF08B1-013F24
QPF08B1-013F25
QPF08B1-013F28
QPF08B1-014F12
QPF08B1-014F14
QPF08B1-014F15
QPF08B1-014F16
QPF08B1-014F18
QPF08B1-014F19
QPF08B1-014F20
QPF08B1-014F22
QPF08B1-014F24
QPF08B1-014F25
QPF08B1-014F28
QPF08B1-014F28
Z
15
16
17
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
65,5
65,5
65,5
65,5
65,5
65,5
65,5
65,5
65,5
65,5
65,5
65,5
65,5
69,5
69,5
69,5
69,5
69,5
69,5
69,5
69,5
69,5
69,5
73,6
73,6
73,6
73,6
73,6
73,6
73,6
73,6
73,6
73,6
61,09
61,09
61,09
61,09
61,09
61,09
61,09
61,09
61,09
61,09
61,09
61,09
61,09
65,1
65,1
65,1
65,1
65,1
65,1
65,1
65,1
65,1
65,1
69,11
69,11
69,11
69,11
69,11
69,11
69,11
69,11
69,11
69,11
45
45
45
45
45
45
45
45
45
45
45
47
49
50
50
50
50
50
50
50
50
50
53
52
52
52
52
52
52
52
52
52
52
12
14
15
16
18
19
20
22
24
25
28
30
32
16
18
19
20
22
24
25
28
30
32
16
18
19
20
22
24
25
28
30
32
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
W
[kg]
0,43
0,42
0,41
0,41
0,40
0,39
0,38
0,37
0,35
0,34
0,32
0,32
0,32
0,49
0,48
0,48
0,47
0,45
0,44
0,43
0,40
0,38
0,40
0,55
0,53
0,53
0,52
0,51
0,49
0,48
0,45
0,43
0,41
Part number
QPF08B1-015F12
QPF08B1-015F14
QPF08B1-015F15
QPF08B1-015F16
QPF08B1-015F18
QPF08B1-015F19
QPF08B1-015F20
QPF08B1-015F22
QPF08B1-015F24
QPF08B1-015F25
QPF08B1-015F28
QPF08B1-015F30
QPF08B1-015F32
QPF08B1-016F16
QPF08B1-016F18
QPF08B1-016F19
QPF08B1-016F20
QPF08B1-016F22
QPF08B1-016F24
QPF08B1-016F25
QPF08B1-016F28
QPF08B1-016F30
QPF08B1-016F32
QPF08B1-017F16
QPF08B1-017F18
QPF08B1-017F19
QPF08B1-017F20
QPF08B1-017F22
QPF08B1-017F24
QPF08B1-017F25
QPF08B1-017F28
QPF08B1-017F30
QPF08B1-017F32
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
18
19
20
21
A
d1
Dm
Dp
De
[mm] [mm] [mm] [mm] [mm]
77,8
77,8
77,8
77,8
77,8
77,8
77,8
77,8
77,8
77,8
77,8
77,8
81,7
81,7
81,7
81,7
81,7
81,7
81,7
81,7
81,7
81,7
81,7
81,7
85,8
85,8
85,8
85,8
85,8
85,8
85,8
85,8
85,8
85,8
85,8
85,8
89,7
89,7
89,7
89,7
89,7
89,7
89,7
89,7
89,7
89,7
89,7
89,7
73,14
73,14
73,14
73,14
73,14
73,14
73,14
73,14
73,14
73,14
73,14
73,14
77,16
77,16
77,16
77,16
77,16
77,16
77,16
77,16
77,16
77,16
77,16
77,16
81,19
81,19
81,19
81,19
81,19
81,19
81,19
81,19
81,19
81,19
81,19
81,19
85,22
85,22
85,22
85,22
85,22
85,22
85,22
85,22
85,22
85,22
85,22
85,22
Material: Steel C45
56
56
56
56
56
56
56
56
56
56
56
56
60
60
60
60
60
60
60
60
60
60
60
60
64
64
64
64
64
64
64
64
64
64
64
64
68
68
68
68
68
68
68
68
68
68
68
68
16
18
19
20
22
24
25
28
30
32
35
38
16
18
19
20
22
24
25
28
30
32
35
38
16
18
19
20
22
24
25
28
30
32
35
38
16
18
19
20
22
24
25
28
30
32
35
38
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
W
[kg]
0,63
0,62
0,61
0,61
0,59
0,58
0,57
0,54
0,52
0,50
0,46
0,42
0,72
0,71
0,70
0,69
0,68
0,66
0,65
0,63
0,61
0,58
0,55
0,51
0,81
0,80
0,79
0,79
0,77
0,76
0,75
0,72
0,70
0,68
0,64
0,61
0,91
0,90
0,89
0,89
0,87
0,86
0,85
0,82
0,80
0,78
0,74
0,71
Part number
QPF08B1-018F16
QPF08B1-018F18
QPF08B1-018F19
QPF08B1-018F20
QPF08B1-018F22
QPF08B1-018F24
QPF08B1-018F25
QPF08B1-018F28
QPF08B1-018F30
QPF08B1-018F32
QPF08B1-018F35
QPF08B1-018F38
QPF08B1-019F16
QPF08B1-019F18
QPF08B1-019F19
QPF08B1-019F20
QPF08B1-019F22
QPF08B1-019F24
QPF08B1-019F25
QPF08B1-019F28
QPF08B1-019F30
QPF08B1-019F32
QPF08B1-019F35
QPF08B1-019F38
QPF08B1-020F16
QPF08B1-020F18
QPF08B1-020F19
QPF08B1-020F20
QPF08B1-020F22
QPF08B1-020F24
QPF08B1-020F25
QPF08B1-020F28
QPF08B1-020F30
QPF08B1-020F32
QPF08B1-020F35
QPF08B1-020F38
QPF08B1-021F16
QPF08B1-021F18
QPF08B1-021F19
QPF08B1-021F20
QPF08B1-021F22
QPF08B1-021F24
QPF08B1-021F25
QPF08B1-021F28
QPF08B1-021F30
QPF08B1-021F32
QPF08B1-021F35
QPF08B1-021F38
Z
22
23
24
25
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
93,8
93,8
93,8
93,8
93,8
93,8
93,8
93,8
93,8
93,8
93,8
93,8
98,2
98,2
98,2
98,2
98,2
98,2
98,2
98,2
98,2
98,2
101,8
101,8
101,8
101,8
101,8
101,8
101,8
101,8
101,8
101,8
105,8
105,8
105,8
105,8
105,8
105,8
105,8
105,8
105,8
105,8
89,24
89,24
89,24
89,24
89,24
89,24
89,24
89,24
89,24
89,24
89,24
89,24
93,27
93,27
93,27
93,27
93,27
93,27
93,27
93,27
93,27
93,27
97,29
97,29
97,29
97,29
97,29
97,29
97,29
97,29
97,29
97,29
101,33
101,33
101,33
101,33
101,33
101,33
101,33
101,33
101,33
101,33
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
16
18
19
20
22
24
25
28
30
32
35
38
19
20
22
24
25
28
30
32
35
38
19
20
22
24
25
28
30
32
35
38
19
20
22
24
25
28
30
32
35
38
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
W
[kg]
0,98
0,97
0,96
0,96
0,94
0,93
0,92
0,89
0,87
0,85
0,81
0,77
1,00
0,99
0,98
0,96
0,95
0,93
0,91
0,89
0,85
0,81
1,03
1,03
1,01
1,00
0,99
0,96
0,94
0,92
0,88
0,84
1,07
1,06
1,05
1,03
1,02
1,00
0,98
0,95
0,92
0,88
Part number
QPF08B1-022F16
QPF08B1-022F18
QPF08B1-022F19
QPF08B1-022F20
QPF08B1-022F22
QPF08B1-022F24
QPF08B1-022F25
QPF08B1-022F28
QPF08B1-022F30
QPF08B1-022F32
QPF08B1-022F35
QPF08B1-022F38
QPF08B1-023F19
QPF08B1-023F20
QPF08B1-023F22
QPF08B1-023F24
QPF08B1-023F25
QPF08B1-023F28
QPF08B1-023F30
QPF08B1-023F32
QPF08B1-023F35
QPF08B1-023F38
QPF08B1-024F19
QPF08B1-024F20
QPF08B1-024F22
QPF08B1-024F24
QPF08B1-024F25
QPF08B1-024F28
QPF08B1-024F30
QPF08B1-024F32
QPF08B1-024F35
QPF08B1-024F38
QPF08B1-025F19
QPF08B1-025F20
QPF08B1-025F22
QPF08B1-025F24
QPF08B1-025F25
QPF08B1-025F28
QPF08B1-025F30
QPF08B1-025F32
QPF08B1-025F35
QPF08B1-025F38
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Sprocket with finished bore
Z
mm
Weight
kg
Chain Drives
105
www.sitspa.com
Simplex sprocket with hardened teeth and finished bore
According to DIN 8187 - ISO/R 606
ISO 10B-1
Pitch 5/8” x 3/8”
SPROCKET
[mm]
Tooth radius r3
CHaIN
Pitch
d1
Dm
De
Dp
De
9,1
d1
Tooth width B1
Dm
1,6
Dp
16
Radius width C
[mm]
15,875
Internal width
9,65
Roller ø
10,16
B1
B1
A
A
Type = *
Z
10
11
12
13
14
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
57,5
57,5
57,5
57,5
63
63
63
63
63
63
63
68
68
68
68
68
68
68
68
68
68
73
73
73
73
73
73
73
73
73
73
78
78
78
78
78
78
78
78
78
78
51,37
51,37
51,37
51,37
56,34
56,34
56,34
56,34
56,34
56,34
56,34
61,34
61,34
61,34
61,34
61,34
61,34
61,34
61,34
61,34
61,34
66,32
66,32
66,32
66,32
66,32
66,32
66,32
66,32
66,32
66,32
71,34
71,34
71,34
71,34
71,34
71,34
71,34
71,34
71,34
71,34
Material: Steel C45
106
Chain Drives
35
35
35
*42
37
37
37
37
42
42
45
42
42
42
42
42
42
44
47
49
51
47
47
47
47
47
47
47
47
49
51
52
52
52
52
52
52
52
52
52
52
16
19
20
24
16
18
19
20
24
25
28
16
18
19
20
22
24
25
28
30
32
16
18
19
20
22
24
25
28
30
32
16
18
19
20
22
24
25
28
30
32
25
25
25
25
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
W
[kg]
0,27
0,25
0,25
0,27
0,35
0,34
0,33
0,33
0,35
0,34
0,34
0,44
0,43
0,42
0,42
0,40
0,38
0,40
0,40
0,40
0,41
0,54
0,53
0,52
0,51
0,50
0,48
0,47
0,44
0,44
0,45
0,65
0,63
0,63
0,62
0,60
0,59
0,58
0,55
0,53
0,50
Part number
QPF10B1-010F16
QPF10B1-010F19
QPF10B1-010F20
QPF10B1-010F24
QPF10B1-011F16
QPF10B1-011F18
QPF10B1-011F19
QPF10B1-011F20
QPF10B1-011F24
QPF10B1-011F25
QPF10B1-011F28
QPF10B1-012F16
QPF10B1-012F18
QPF10B1-012F19
QPF10B1-012F20
QPF10B1-012F22
QPF10B1-012F24
QPF10B1-012F25
QPF10B1-012F28
QPF10B1-012F30
QPF10B1-012F32
QPF10B1-013F16
QPF10B1-013F18
QPF10B1-013F19
QPF10B1-013F20
QPF10B1-013F22
QPF10B1-013F24
QPF10B1-013F25
QPF10B1-013F28
QPF10B1-013F30
QPF10B1-013F32
QPF10B1-014F16
QPF10B1-014F18
QPF10B1-014F19
QPF10B1-014F20
QPF10B1-014F22
QPF10B1-014F24
QPF10B1-014F25
QPF10B1-014F28
QPF10B1-014F30
QPF10B1-014F32
Z
15
16
17
18
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
83
83
83
83
83
83
83
83
83
88
88
88
88
88
88
88
88
88
88
93
93
93
93
93
93
93
93
93
93
98,3
98,3
98,3
98,3
98,3
98,3
98,3
98,3
98,3
98,3
98,3
76,36
76,36
76,36
76,36
76,36
76,36
76,36
76,36
76,36
81,37
81,37
81,37
81,37
81,37
81,37
81,37
81,37
81,37
81,37
86,39
86,39
86,39
86,39
86,39
86,39
86,39
86,39
86,39
86,39
91,42
91,42
91,42
91,42
91,42
91,42
91,42
91,42
91,42
91,42
91,42
57
57
57
57
57
57
57
57
57
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
70
70
70
70
70
70
70
70
70
70
70
19
20
22
24
25
28
30
32
35
19
20
22
24
25
28
30
32
35
38
19
20
22
24
25
28
30
32
35
38
19
20
22
24
28
30
32
35
38
40
42
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
W
[kg]
0,74
0,74
0,72
0,70
0,69
0,66
0,64
0,62
0,58
0,84
0,83
0,81
0,80
0,79
0,76
0,74
0,71
0,68
0,64
0,89
0,88
0,87
0,85
0,84
0,81
0,79
0,76
0,73
0,69
1,11
1,11
1,09
1,07
1,04
1,01
0,99
0,95
0,91
0,88
0,85
Part number
QPF10B1-015F19
QPF10B1-015F20
QPF10B1-015F22
QPF10B1-015F24
QPF10B1-015F25
QPF10B1-015F28
QPF10B1-015F30
QPF10B1-015F32
QPF10B1-015F35
QPF10B1-016F19
QPF10B1-016F20
QPF10B1-016F22
QPF10B1-016F24
QPF10B1-016F25
QPF10B1-016F28
QPF10B1-016F30
QPF10B1-016F32
QPF10B1-016F35
QPF10B1-016F38
QPF10B1-017F19
QPF10B1-017F20
QPF10B1-017F22
QPF10B1-017F24
QPF10B1-017F25
QPF10B1-017F28
QPF10B1-017F30
QPF10B1-017F32
QPF10B1-017F35
QPF10B1-017F38
QPF10B1-018F19
QPF10B1-018F20
QPF10B1-018F22
QPF10B1-018F24
QPF10B1-018F28
QPF10B1-018F30
QPF10B1-018F32
QPF10B1-018F35
QPF10B1-018F38
QPF10B1-018F40
QPF10B1-018F42
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
19
20
21
22
A
d1
Dm
Dp
De
[mm] [mm] [mm] [mm] [mm]
103,3
103,3
103,3
103,3
103,3
103,3
103,3
103,3
103,3
103,3
103,3
103,3
108,4
108,4
108,4
108,4
108,4
108,4
108,4
108,4
108,4
108,4
108,4
108,4
113,4
113,4
113,4
113,4
113,4
113,4
113,4
113,4
113,4
113,4
113,4
113,4
118
118
118
118
118
118
118
118
118
118
118
118
96,45
96,45
96,45
96,45
96,45
96,45
96,45
96,45
96,45
96,45
96,45
96,45
101,49
101,49
101,49
101,49
101,49
101,49
101,49
101,49
101,49
101,49
101,49
101,49
106,52
106,52
106,52
106,52
106,52
106,52
106,52
106,52
106,52
106,52
106,52
106,52
111,55
111,55
111,55
111,55
111,55
111,55
111,55
111,55
111,55
111,55
111,55
111,55
Material: Steel C45
70
70
70
70
70
70
70
70
70
70
70
70
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
80
80
80
80
80
80
80
80
80
80
80
80
19
20
22
24
25
28
30
32
35
38
40
42
19
20
22
24
25
28
30
32
35
38
40
42
19
20
22
24
25
28
30
32
35
38
40
42
19
20
22
24
25
28
30
32
35
38
40
42
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
W
[kg]
1,17
1,16
1,15
1,13
1,12
1,09
1,07
1,05
1,01
0,97
0,94
0,91
1,33
1,32
1,30
1,29
1,28
1,25
1,23
1,20
1,16
1,12
1,10
1,06
1,39
1,38
1,37
1,35
1,34
1,31
1,29
1,26
1,23
1,19
1,16
1,13
1,55
1,54
1,53
1,51
1,50
1,47
1,45
1,43
1,39
1,35
1,32
1,29
Part number
QPF10B1-019F19
QPF10B1-019F20
QPF10B1-019F22
QPF10B1-019F24
QPF10B1-019F25
QPF10B1-019F28
QPF10B1-019F30
QPF10B1-019F32
QPF10B1-019F35
QPF10B1-019F38
QPF10B1-019F40
QPF10B1-019F42
QPF10B1-020F19
QPF10B1-020F20
QPF10B1-020F22
QPF10B1-020F24
QPF10B1-020F25
QPF10B1-020F28
QPF10B1-020F30
QPF10B1-020F32
QPF10B1-020F35
QPF10B1-020F38
QPF10B1-020F40
QPF10B1-020F42
QPF10B1-021F19
QPF10B1-021F20
QPF10B1-021F22
QPF10B1-021F24
QPF10B1-021F25
QPF10B1-021F28
QPF10B1-021F30
QPF10B1-021F32
QPF10B1-021F35
QPF10B1-021F38
QPF10B1-021F40
QPF10B1-021F42
QPF10B1-022F19
QPF10B1-022F20
QPF10B1-022F22
QPF10B1-022F24
QPF10B1-022F25
QPF10B1-022F28
QPF10B1-022F30
QPF10B1-022F32
QPF10B1-022F35
QPF10B1-022F38
QPF10B1-022F40
QPF10B1-022F42
Z
23
24
25
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
123,5
123,5
123,5
123,5
123,5
123,5
123,5
123,5
123,5
123,5
123,5
123,5
128,3
128,3
128,3
128,3
128,3
128,3
128,3
128,3
128,3
128,3
128,3
128,3
134
134
134
134
134
134
134
134
134
134
134
134
116,58
116,58
116,58
116,58
116,58
116,58
116,58
116,58
116,58
116,58
116,58
116,58
121,62
121,62
121,62
121,62
121,62
121,62
121,62
121,62
121,62
121,62
121,62
121,62
126,66
126,66
126,66
126,66
126,66
126,66
126,66
126,66
126,66
126,66
126,66
126,66
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
19
20
22
24
25
28
30
32
35
38
40
42
19
20
22
24
25
28
30
32
35
38
40
42
19
20
22
24
25
28
30
32
35
38
40
42
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
W
[kg]
1,62
1,62
1,60
1,58
1,57
1,55
1,52
1,50
1,46
1,42
1,39
1,36
1,69
1,68
1,67
1,65
1,64
1,61
1,59
1,57
1,53
1,49
1,46
1,43
1,78
1,77
1,75
1,74
1,73
1,70
1,68
1,65
1,62
1,57
1,55
1,52
Part number
QPF10B1-023F19
QPF10B1-023F20
QPF10B1-023F22
QPF10B1-023F24
QPF10B1-023F25
QPF10B1-023F28
QPF10B1-023F30
QPF10B1-023F32
QPF10B1-023F35
QPF10B1-023F38
QPF10B1-023F40
QPF10B1-023F42
QPF10B1-024F19
QPF10B1-024F20
QPF10B1-024F22
QPF10B1-024F24
QPF10B1-024F25
QPF10B1-024F28
QPF10B1-024F30
QPF10B1-024F32
QPF10B1-024F35
QPF10B1-024F38
QPF10B1-024F40
QPF10B1-024F42
QPF10B1-025F19
QPF10B1-025F20
QPF10B1-025F22
QPF10B1-025F24
QPF10B1-025F25
QPF10B1-025F28
QPF10B1-025F30
QPF10B1-025F32
QPF10B1-025F35
QPF10B1-025F38
QPF10B1-025F40
QPF10B1-025F42
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Sprocket with finished bore
Z
mm
Weight
kg
Chain Drives
107
www.sitspa.com
Simplex sprocket with hardened teeth and finished bore
According to DIN 8187 - ISO/R 606
ISO 12B-1
Pitch 3/4” x 7/16”
SPROCKET
[mm]
Tooth radius r3
CHaIN
Pitch
d1
De
11,1
Dm
2
Tooth width B1
Dp
19
Radius width C
[mm]
19,05
Internal width
11,68
Roller ø
12,07
B1
A
Z
10
11
12
13
14
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
69
69
69
69
75
75
75
75
81,5
81,5
81,5
81,5
81,5
81,5
81,5
81,5
87,5
87,5
87,5
87,5
87,5
87,5
87,5
87,5
87,5
93,6
93,6
93,6
93,6
93,6
93,6
93,6
93,6
93,6
93,6
61,64
61,64
61,64
61,64
67,61
67,61
67,61
67,61
73,6
73,6
73,6
73,6
73,6
73,6
73,6
73,6
79,59
79,59
79,59
79,59
79,59
79,59
79,59
79,59
79,59
85,61
85,61
85,61
85,61
85,61
85,61
85,61
85,61
85,61
85,61
Material: Steel C45
108
Chain Drives
42
42
42
42
48
48
48
48
52
52
52
52
52
52
53
56
58
58
58
58
58
58
58
58
58
64
64
64
64
64
64
64
64
64
67
19
20
24
25
19
20
24
25
19
20
24
25
28
30
32
35
19
20
24
25
28
30
32
35
38
19
20
24
25
28
30
32
35
38
40
30
30
30
30
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
W
[kg]
0,47
0,46
0,43
0,42
0,65
0,64
0,60
0,59
0,78
0,77
0,73
0,72
0,69
0,66
0,65
0,66
0,95
0,94
0,90
0,89
0,86
0,83
0,80
0,76
0,71
1,13
1,12
1,09
1,08
1,04
1,02
0,99
0,94
0,90
0,92
Part number
QPF12B1-010F19
QPF12B1-010F20
QPF12B1-010F24
QPF12B1-010F25
QPF12B1-011F19
QPF12B1-011F20
QPF12B1-011F24
QPF12B1-011F25
QPF12B1-012F19
QPF12B1-012F20
QPF12B1-012F24
QPF12B1-012F25
QPF12B1-012F28
QPF12B1-012F30
QPF12B1-012F32
QPF12B1-012F35
QPF12B1-013F19
QPF12B1-013F20
QPF12B1-013F24
QPF12B1-013F25
QPF12B1-013F28
QPF12B1-013F30
QPF12B1-013F32
QPF12B1-013F35
QPF12B1-013F38
QPF12B1-014F19
QPF12B1-014F20
QPF12B1-014F24
QPF12B1-014F25
QPF12B1-014F28
QPF12B1-014F30
QPF12B1-014F32
QPF12B1-014F35
QPF12B1-014F38
QPF12B1-014F40
Z
15
16
17
18
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
99,8
99,8
99,8
99,8
99,8
99,8
99,8
99,8
105,5
105,5
105,5
105,5
105,5
105,5
105,5
105,5
105,5
105,5
111,5
111,5
111,5
111,5
111,5
111,5
111,5
111,5
118
118
118
118
118
118
118
118
91,63
91,63
91,63
91,63
91,63
91,63
91,63
91,63
97,65
97,65
97,65
97,65
97,65
97,65
97,65
97,65
97,65
97,65
103,67
103,67
103,67
103,67
103,67
103,67
103,67
103,67
109,71
109,71
109,71
109,71
109,71
109,71
109,71
109,71
70
70
70
70
70
70
70
70
75
75
75
75
75
75
75
75
75
75
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
24
25
28
30
32
35
38
40
19
20
24
25
28
30
32
35
38
40
25
28
30
32
35
38
40
42
25
28
30
32
35
38
40
42
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
W
[kg]
1,29
1,28
1,24
1,22
1,19
1,15
1,10
1,07
1,52
1,51
1,48
1,46
1,43
1,41
1,38
1,33
1,29
1,25
1,67
1,64
1,61
1,58
1,54
1,49
1,46
1,42
1,77
1,74
1,71
1,69
1,64
1,59
1,56
1,52
Part number
QPF12B1-015F24
QPF12B1-015F25
QPF12B1-015F28
QPF12B1-015F30
QPF12B1-015F32
QPF12B1-015F35
QPF12B1-015F38
QPF12B1-015F40
QPF12B1-016F19
QPF12B1-016F20
QPF12B1-016F24
QPF12B1-016F25
QPF12B1-016F28
QPF12B1-016F30
QPF12B1-016F32
QPF12B1-016F35
QPF12B1-016F38
QPF12B1-016F40
QPF12B1-017F25
QPF12B1-017F28
QPF12B1-017F30
QPF12B1-017F32
QPF12B1-017F35
QPF12B1-017F38
QPF12B1-017F40
QPF12B1-017F42
QPF12B1-018F25
QPF12B1-018F28
QPF12B1-018F30
QPF12B1-018F32
QPF12B1-018F35
QPF12B1-018F38
QPF12B1-018F40
QPF12B1-018F42
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
19
20
21
22
A
d1
Dm
Dp
De
[mm] [mm] [mm] [mm] [mm]
124,2
124,2
124,2
124,2
124,2
124,2
124,2
124,2
124,2
124,2
124,2
129,7
129,7
129,7
129,7
129,7
129,7
129,7
129,7
129,7
129,7
129,7
136
136
136
136
136
136
136
136
136
136
136
141
141
141
141
141
141
141
141
141
141
141
115,75
115,75
115,75
115,75
115,75
115,75
115,75
115,75
115,75
115,75
115,75
121,78
121,78
121,78
121,78
121,78
121,78
121,78
121,78
121,78
121,78
121,78
127,82
127,82
127,82
127,82
127,82
127,82
127,82
127,82
127,82
127,82
127,82
133,86
133,86
133,86
133,86
133,86
133,86
133,86
133,86
133,86
133,86
133,86
Material: Steel C45
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
50
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40
40
40
W
[kg]
1,88
1,84
1,82
1,79
1,75
1,70
1,66
1,63
1,57
1,51
1,47
1,97
1,94
1,91
1,89
1,84
1,79
1,76
1,72
1,67
1,61
1,56
2,34
2,30
2,28
2,25
2,21
2,16
2,13
2,09
2,04
1,97
1,93
2,67
2,63
2,60
2,57
2,52
2,46
2,42
2,38
2,32
2,25
2,20
Part number
QPF12B1-019F25
QPF12B1-019F28
QPF12B1-019F30
QPF12B1-019F32
QPF12B1-019F35
QPF12B1-019F38
QPF12B1-019F40
QPF12B1-019F42
QPF12B1-019F45
QPF12B1-019F48
QPF12B1-019F50
QPF12B1-020F25
QPF12B1-020F28
QPF12B1-020F30
QPF12B1-020F32
QPF12B1-020F35
QPF12B1-020F38
QPF12B1-020F40
QPF12B1-020F42
QPF12B1-020F45
QPF12B1-020F48
QPF12B1-020F50
QPF12B1-021F25
QPF12B1-021F28
QPF12B1-021F30
QPF12B1-021F32
QPF12B1-021F35
QPF12B1-021F38
QPF12B1-021F40
QPF12B1-021F42
QPF12B1-021F45
QPF12B1-021F48
QPF12B1-021F50
QPF12B1-022F25
QPF12B1-022F28
QPF12B1-022F30
QPF12B1-022F32
QPF12B1-022F35
QPF12B1-022F38
QPF12B1-022F40
QPF12B1-022F42
QPF12B1-022F45
QPF12B1-022F48
QPF12B1-022F50
Z
23
24
25
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
149
149
149
149
149
149
149
149
149
149
149
153,9
153,9
153,9
153,9
153,9
153,9
153,9
153,9
153,9
153,9
153,9
160
160
160
160
160
160
160
160
160
160
160
139,9
139,9
139,9
139,9
139,9
139,9
139,9
139,9
139,9
139,9
139,9
145,94
145,94
145,94
145,94
145,94
145,94
145,94
145,94
145,94
145,94
145,94
152
152
152
152
152
152
152
152
152
152
152
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
50
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
W
[kg]
2,83
2,79
2,76
2,73
2,68
2,62
2,58
2,54
2,48
2,41
2,36
2,93
2,89
2,86
2,83
2,78
2,73
2,69
2,65
2,58
2,51
2,46
3,06
3,02
2,99
2,96
2,91
2,86
2,82
2,78
2,71
2,64
2,60
Part number
QPF12B1-023F25
QPF12B1-023F28
QPF12B1-023F30
QPF12B1-023F32
QPF12B1-023F35
QPF12B1-023F38
QPF12B1-023F40
QPF12B1-023F42
QPF12B1-023F45
QPF12B1-023F48
QPF12B1-023F50
QPF12B1-024F25
QPF12B1-024F28
QPF12B1-024F30
QPF12B1-024F32
QPF12B1-024F35
QPF12B1-024F38
QPF12B1-024F40
QPF12B1-024F42
QPF12B1-024F45
QPF12B1-024F48
QPF12B1-024F50
QPF12B1-025F25
QPF12B1-025F28
QPF12B1-025F30
QPF12B1-025F32
QPF12B1-025F35
QPF12B1-025F38
QPF12B1-025F40
QPF12B1-025F42
QPF12B1-025F45
QPF12B1-025F48
QPF12B1-025F50
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Sprocket with finished bore
Z
mm
Weight
kg
Chain Drives
109
www.sitspa.com
Simplex sprocket with hardened teeth and finished bore
According to DIN 8187 - ISO/R 606
ISO 16B-1
Pitch 1” x 17,02 mm
SPROCKET
[mm]
Tooth radius r3
CHaIN
Pitch
De
16,2
d1
Tooth width B1
Dm
2,5
Dp
26
Radius width C
[mm]
25,4
Internal width
17,02
Roller ø
15,88
B1
A
Z
11
12
13
14
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
99,5
99,5
99,5
99,5
99,5
99,5
99,5
99,5
109
109
109
109
109
109
109
109
117
117
117
117
117
117
117
117
117
117
117
125
125
125
125
125
125
125
125
125
125
125
90,14
90,14
90,14
90,14
90,14
90,14
90,14
90,14
98,14
98,14
98,14
98,14
98,14
98,14
98,14
98,14
106,12
106,12
106,12
106,12
106,12
106,12
106,12
106,12
106,12
106,12
106,12
114,15
114,15
114,15
114,15
114,15
114,15
114,15
114,15
114,15
114,15
114,15
Material: Steel C45
110
Chain Drives
61
61
61
61
61
65
67
69
69
69
69
69
69
69
69
69
78
78
78
78
78
78
78
78
78
78
82
84
84
84
84
84
84
84
84
84
84
84
25
28
30
32
35
38
40
42
25
28
30
32
35
38
40
42
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
50
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
W
[kg]
1,43
1,39
1,36
1,33
1,28
1,30
1,30
1,30
1,74
1,70
1,67
1,64
1,59
1,54
1,50
1,46
2,12
2,08
2,05
2,02
1,97
1,92
1,88
1,84
1,77
1,70
1,75
2,46
2,42
2,39
2,36
2,31
2,25
2,22
2,17
2,11
2,04
1,99
Part number
QPF16B1-011F25
QPF16B1-011F28
QPF16B1-011F30
QPF16B1-011F32
QPF16B1-011F35
QPF16B1-011F38
QPF16B1-011F40
QPF16B1-011F42
QPF16B1-012F25
QPF16B1-012F28
QPF16B1-012F30
QPF16B1-012F32
QPF16B1-012F35
QPF16B1-012F38
QPF16B1-012F40
QPF16B1-012F42
QPF16B1-013F25
QPF16B1-013F28
QPF16B1-013F30
QPF16B1-013F32
QPF16B1-013F35
QPF16B1-013F38
QPF16B1-013F40
QPF16B1-013F42
QPF16B1-013F45
QPF16B1-013F48
QPF16B1-013F50
QPF16B1-014F25
QPF16B1-014F28
QPF16B1-014F30
QPF16B1-014F32
QPF16B1-014F35
QPF16B1-014F38
QPF16B1-014F40
QPF16B1-014F42
QPF16B1-014F45
QPF16B1-014F48
QPF16B1-014F50
Z
15
16
17
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
133
133
133
133
133
133
133
133
133
133
133
141
141
141
141
141
141
141
141
141
141
141
149
149
149
149
149
149
149
149
149
149
149
122,17
122,17
122,17
122,17
122,17
122,17
122,17
122,17
122,17
122,17
122,17
130,2
130,2
130,2
130,2
130,2
130,2
130,2
130,2
130,2
130,2
130,2
138,22
138,22
138,22
138,22
138,22
138,22
138,22
138,22
138,22
138,22
138,22
92
92
92
92
92
92
92
92
92
92
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
50
40
40
40
40
40
40
40
40
40
40
40
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
W
[kg]
2,87
2,83
2,80
2,77
2,72
2,67
2,63
2,59
2,53
2,46
2,41
3,61
3,57
3,53
3,50
3,44
3,38
3,34
3,29
3,22
3,14
3,09
3,84
3,80
3,77
3,73
3,68
3,62
3,57
3,53
3,45
3,38
3,32
Part number
QPF16B1-015F25
QPF16B1-015F28
QPF16B1-015F30
QPF16B1-015F32
QPF16B1-015F35
QPF16B1-015F38
QPF16B1-015F40
QPF16B1-015F42
QPF16B1-015F45
QPF16B1-015F48
QPF16B1-015F50
QPF16B1-016F25
QPF16B1-016F28
QPF16B1-016F30
QPF16B1-016F32
QPF16B1-016F35
QPF16B1-016F38
QPF16B1-016F40
QPF16B1-016F42
QPF16B1-016F45
QPF16B1-016F48
QPF16B1-016F50
QPF16B1-017F25
QPF16B1-017F28
QPF16B1-017F30
QPF16B1-017F32
QPF16B1-017F35
QPF16B1-017F38
QPF16B1-017F40
QPF16B1-017F42
QPF16B1-017F45
QPF16B1-017F48
QPF16B1-017F50
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Weight
mm
kg
www.sitspa.com
18
19
20
21
22
A
d1
Dm
Dp
De
[mm] [mm] [mm] [mm] [mm]
157
157
157
157
157
157
157
157
157
157
157
165,2
165,2
165,2
165,2
165,2
165,2
165,2
165,2
165,2
165,2
165,2
173,2
173,2
173,2
173,2
173,2
173,2
173,2
173,2
173,2
173,2
173,2
181,2
181,2
181,2
181,2
181,2
181,2
181,2
181,2
181,2
181,2
189,3
189,3
189,3
189,3
189,3
189,3
189,3
189,3
189,3
189,3
189,3
146,28
146,28
146,28
146,28
146,28
146,28
146,28
146,28
146,28
146,28
146,28
154,33
154,33
154,33
154,33
154,33
154,33
154,33
154,33
154,33
154,33
154,33
162,38
162,38
162,38
162,38
162,38
162,38
162,38
162,38
162,38
162,38
162,38
170,43
170,43
170,43
170,43
170,43
170,43
170,43
170,43
170,43
170,43
178,48
178,48
178,48
178,48
178,48
178,48
178,48
178,48
178,48
178,48
178,48
Material: Steel C45
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
25
28
30
32
35
38
40
42
45
48
50
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
50
50
50
50
50
50
W
[kg]
4,09
4,05
4,01
3,98
3,92
3,86
3,82
3,77
3,70
3,62
3,57
4,36
4,31
4,28
4,24
4,19
4,13
4,08
4,04
3,96
3,89
3,83
4,63
4,58
4,55
4,52
4,46
4,40
4,36
4,31
4,24
4,16
4,10
5,29
5,24
5,21
5,18
5,12
5,06
5,02
4,97
4,90
4,82
5,59
5,55
5,51
5,48
5,42
5,69
5,64
5,59
5,51
5,42
5,36
Part number
QPF16B1-018F25
QPF16B1-018F28
QPF16B1-018F30
QPF16B1-018F32
QPF16B1-018F35
QPF16B1-018F38
QPF16B1-018F40
QPF16B1-018F42
QPF16B1-018F45
QPF16B1-018F48
QPF16B1-018F50
QPF16B1-019F25
QPF16B1-019F28
QPF16B1-019F30
QPF16B1-019F32
QPF16B1-019F35
QPF16B1-019F38
QPF16B1-019F40
QPF16B1-019F42
QPF16B1-019F45
QPF16B1-019F48
QPF16B1-019F50
QPF16B1-020F25
QPF16B1-020F28
QPF16B1-020F30
QPF16B1-020F32
QPF16B1-020F35
QPF16B1-020F38
QPF16B1-020F40
QPF16B1-020F42
QPF16B1-020F45
QPF16B1-020F48
QPF16B1-020F50
QPF16B1-021F25
QPF16B1-021F28
QPF16B1-021F30
QPF16B1-021F32
QPF16B1-021F35
QPF16B1-021F38
QPF16B1-021F40
QPF16B1-021F42
QPF16B1-021F45
QPF16B1-021F48
QPF16B1-022F25
QPF16B1-022F28
QPF16B1-022F30
QPF16B1-022F32
QPF16B1-022F35
QPF16B1-022F38
QPF16B1-022F40
QPF16B1-022F42
QPF16B1-022F45
QPF16B1-022F48
QPF16B1-022F50
Z
23
24
25
De
Dp
Dm
d1
A
[mm] [mm] [mm] [mm] [mm]
197,5
197,5
197,5
197,5
197,5
197,5
197,5
197,5
197,5
197,5
197,5
205,5
205,5
205,5
205,5
205,5
205,5
205,5
205,5
205,5
205,5
205,5
213,5
213,5
213,5
213,5
213,5
213,5
213,5
213,5
213,5
213,5
213,5
186,53
186,53
186,53
186,53
186,53
186,53
186,53
186,53
186,53
186,53
186,53
194,59
194,59
194,59
194,59
194,59
194,59
194,59
194,59
194,59
194,59
194,59
202,66
202,66
202,66
202,66
202,66
202,66
202,66
202,66
202,66
202,66
202,66
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
50
25
28
30
32
35
38
40
42
45
48
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
W
[kg]
6,26
6,22
6,18
6,14
6,08
6,01
5,96
5,91
5,83
5,74
5,68
6,59
6,54
6,50
6,46
6,40
6,33
6,29
6,24
6,15
6,07
6,01
6,93
6,88
6,84
6,80
6,74
6,67
6,62
6,57
6,49
6,40
6,34
Part number
QPF16B1-023F25
QPF16B1-023F28
QPF16B1-023F30
QPF16B1-023F32
QPF16B1-023F35
QPF16B1-023F38
QPF16B1-023F40
QPF16B1-023F42
QPF16B1-023F45
QPF16B1-023F48
QPF16B1-023F50
QPF16B1-024F25
QPF16B1-024F28
QPF16B1-024F30
QPF16B1-024F32
QPF16B1-024F35
QPF16B1-024F38
QPF16B1-024F40
QPF16B1-024F42
QPF16B1-024F45
QPF16B1-024F48
QPF16B1-024F50
QPF16B1-025F25
QPF16B1-025F28
QPF16B1-025F30
QPF16B1-025F32
QPF16B1-025F35
QPF16B1-025F38
QPF16B1-025F40
QPF16B1-025F42
QPF16B1-025F45
QPF16B1-025F48
QPF16B1-025F50
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
Sprocket with finished bore
Z
mm
Weight
kg
Chain Drives
111
SprocketS with
pilot bore
Simplex and duplex hardened sprockets with pilot bore
iNDeX
SimpleX aND DupleX harDeNeD SprocketS
with pilot bore
Simplex sprockets
page
ISO 06B-1 Pitch 3/8” x 7/32”
115
ISO 10B-1 Pitch 5/8” x 3/8”
117
ISO 08B-1 Pitch 1/2” x 5/16”
ISO 12B-1 Pitch 3/4” x 7/16”
ISO 16B-1 Pitch 1” x 17,02 mm
Duplex sprockets
116
118
119
ISO 06B-2 Pitch 3/8” x 7/32”
120
ISO 10B-2 Pitch 5/8” x 3/8”
122
ISO 08B-2 Pitch 1/2” x 5/16”
ISO 12B-2 Pitch 3/4” x 7/16”
ISO 16B-2 Pitch 1” x 17,02 mm
121
123
124
SimpleX harDeNeD SprocketS with pilot bore
www.sitspa.com
Simplex hardened sprocket with pilot bore
iSo 06b-1
pitch 3/8” x 7/32”
Sprocket
[mm]
Tooth radius r3
10
1
[mm]
5,71
Roller ø
13
14
15
16
17
18
19
20
21
22
23
24
25
30
De
[mm]
43,5
46,5
49,5
52,5
55,5
58,6
61,6
64,6
67,6
70,6
73,7
76,7
79,7
94,8
Material: Steel C45
hrc 50
9,525
Internal width
Z
De
chaiN
6,35
Dp
[mm]
39,80
42,80
45,81
48,82
51,83
54,85
57,87
60,89
63,91
66,93
69,95
72,97
76,00
91,12
Sprockets with pilot bore
Pitch
5,3
Dm
Tooth width B1
Dp
Radius width C
B1
Dm
[mm]
28
31
34
37
40
43
45
46
48
50
52
54
57
60
D1
[mm]
8
8
8
10
10
10
10
10
12
12
12
12
12
12
A
[mm]
25
25
25
28
28
28
28
28
28
28
28
28
28
30
W
[kg]
0,13
0,16
0,19
0,24
0,28
0,33
0,36
0,39
0,42
0,46
0,50
0,54
0,60
0,72
Part number
QPH06B1-013
QPH06B1-014
QPH06B1-015
QPH06B1-016
QPH06B1-017
QPH06B1-018
QPH06B1-019
QPH06B1-020
QPH06B1-021
QPH06B1-022
QPH06B1-023
QPH06B1-024
QPH06B1-025
QPH06B1-030
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weigth
kg
Chain Drives
115
www.sitspa.com
Simplex hardened sprocket with pilot bore
iSo 08b-1
pitch 1/2” x 5/16”
Sprocket
[mm]
Tooth radius r3
13
1,3
Pitch
[mm]
7,75
Roller ø
12
13
14
15
16
17
18
19
20
21
22
23
24
25
30
De
[mm]
53,9
57,9
61,9
65,9
69,9
74,0
78,0
82,0
86,0
90,1
94,1
98,1
102,1
106,2
126,3
Material: Steel C45
hrc 50
12,7
Internal width
Z
De
7,2
chaiN
Dm
Tooth width B1
Dp
Radius width C
8,51
Dp
[mm]
49,07
53,06
57,07
61,09
65,10
69,11
73,14
77,16
81,19
85,22
89,24
93,27
97,29
101,33
121,50
B1
Dm
[mm]
33
37
41
45
50
52
56
60
64
68
70
70
70
70
80
D1
[mm]
10
10
10
10
12
12
12
12
12
14
14
14
14
14
16
A
[mm]
28
28
28
28
28
28
28
28
28
28
28
28
28
28
30
W
[kg]
0,21
0,26
0,32
0,38
0,46
0,51
0,59
0,67
0,76
0,85
0,91
0,95
0,98
1,01
1,46
Part number
QPH08B1-012
QPH08B1-013
QPH08B1-014
QPH08B1-015
QPH08B1-016
QPH08B1-017
QPH08B1-018
QPH08B1-019
QPH08B1-020
QPH08B1-021
QPH08B1-022
QPH08B1-023
QPH08B1-024
QPH08B1-025
QPH08B1-030
De
External diameter
Dm
Hub diameter
Dp
W
116
Chain Drives
mm
Pitch diameter
mm
Weigth
kg
mm
www.sitspa.com
Simplex hardened sprocket with pilot bore
iSo 10b-1
pitch 5/8” x 3/8”
Sprocket
[mm]
Tooth radius r3
16
1,6
9,65
Roller ø
12
13
14
15
16
17
18
19
20
21
22
23
24
25
30
De
[mm]
68,2
73,2
78,2
83,2
88,3
93,3
98,3
103,3
108,4
113,4
118,4
123,5
128,5
133,6
158,8
Material: Steel C45
hrc 50
15,875
Internal width
Z
De
[mm]
10,16
Dp
[mm]
61,34
66,32
71,34
76,36
81,37
86,39
91,42
96,45
101,49
106,52
111,55
116,58
121,62
126,66
151,87
B1
Dm
[mm]
42
47
52
57
60
60
70
70
75
75
80
80
80
80
90
D1
[mm]
12
12
12
12
12
12
14
14
14
16
16
16
16
16
20
A
[mm]
30
30
30
30
30
30
30
30
30
30
30
30
30
30
35
W
[kg]
0,37
0,46
0,56
0,67
0,76
0,88
1,01
1,15
1,21
1,35
1,41
1,47
1,54
1,60
2,41
Sprockets with pilot bore
Pitch
9,1
chaiN
Dm
Tooth width B1
Dp
Radius width C
Part number
QPH10B1-012
QPH10B1-013
QPH10B1-014
QPH10B1-015
QPH10B1-016
QPH10B1-017
QPH10B1-018
QPH10B1-019
QPH10B1-020
QPH10B1-021
QPH10B1-022
QPH10B1-023
QPH10B1-024
QPH10B1-025
QPH10B1-030
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weigth
kg
Chain Drives
117
www.sitspa.com
Simplex hardened sprocket with pilot bore
iSo 12b-1
pitch 3/4” x 7/16”
Sprocket
[mm]
Tooth radius r3
19
2
chaiN
Pitch
[mm]
11,68
Roller ø
12
13
14
15
16
17
18
19
20
21
22
23
24
25
30
De
[mm]
81,8
87,8
93,8
99,8
105,8
111,9
117,9
123,9
130,0
136,0
142,0
148,1
154,1
160,2
190,4
Material: Steel C45
hrc 50
19,50
Internal width
Z
De
11,1
Dm
Tooth width B1
Dp
Radius width C
12,07
Dp
[mm]
73,60
79,59
85,61
91,63
97,65
103,67
109,71
115,75
121,78
127,82
133,86
139,90
145,94
152,00
182,25
B1
Dm
[mm]
52
58
64
70
75
80
80
80
80
90
90
90
90
90
95
D1
[mm]
16
16
16
16
16
16
16
16
16
20
20
20
20
20
20
A
[mm]
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
W
[kg]
0,65
0,80
0,97
1,16
1,34
1,53
1,62
1,70
1,80
2,35
2,46
2,56
2,68
2,80
3,63
Part number
QPH12B1-012
QPH12B1-013
QPH12B1-014
QPH12B1-015
QPH12B1-016
QPH12B1-017
QPH12B1-018
QPH12B1-019
QPH12B1-020
QPH12B1-021
QPH12B1-022
QPH12B1-023
QPH12B1-024
QPH12B1-025
QPH12B1-030
De
External diameter
Dm
Hub diameter
Dp
W
118
Chain Drives
mm
Pitch diameter
mm
Weigth
kg
mm
www.sitspa.com
Simplex hardened sprocket with pilot bore
iSo 16b-1
pitch 1” x 17,02 mm
Sprocket
[mm]
Tooth radius r3
26
2,5
17,02
Roller ø
12
13
14
15
16
17
18
19
20
21
22
23
24
25
30
De
[mm]
109,7
117,7
125,7
133,7
141,8
149,8
157,8
165,9
173,9
182,0
190,1
198,1
206,2
214,2
254,6
Material: Steel C45
hrc 50
25,4
Internal width
Z
De
[mm]
15,88
Dp
[mm]
98,14
106,12
114,15
122,17
130,20
138,22
146,28
154,33
162,38
170,43
178,48
186,53
194,59
202,66
243,00
Dm
[mm]
69
78
84
92
100
100
100
100
100
110
110
110
110
110
120
B1
D1
[mm]
16
16
16
16
20
20
20
20
20
20
20
20
20
20
20
A
[mm]
40
40
40
40
45
45
45
45
45
50
50
50
50
50
50
W
[kg]
1,43
1,77
2,08
2,46
3,14
3,33
3,56
3,78
4,03
5,01
5,28
5,56
5,86
6,16
8,38
Sprockets with pilot bore
Pitch
16,2
chaiN
Dm
Tooth width B1
Dp
Radius width C
Part number
QPH16B1-012
QPH16B1-013
QPH16B1-014
QPH16B1-015
QPH16B1-016
QPH16B1-017
QPH16B1-018
QPH16B1-019
QPH16B1-020
QPH16B1-021
QPH16B1-022
QPH16B1-023
QPH16B1-024
QPH16B1-025
QPH16B1-030
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weigth
kg
Chain Drives
119
www.sitspa.com
DupleX harDeNeD SprocketS with pilot bore
Duplex hardened sprocket with pilot bore
iSo 06b-2
pitch 3/8” x 7/32”
Sprocket
[mm]
Tooth radius r3
10
1
5,2
15,4
chaiN
Pitch
[mm]
5,71
Roller ø
13
14
15
16
17
18
19
20
21
22
23
24
25
30
De
[mm]
43,5
46,5
49,5
52,5
55,5
58,6
61,6
64,6
67,6
70,6
73,7
76,7
79,7
94,8
Material: Steel C45
hrc 50
9,525
Internal width
Z
De
Tooth width B2
Dm
Tooth width b1
Dp
Radius width C
6,35
Dp
[mm]
39,80
42,80
45,81
48,82
51,83
54,85
57,87
60,89
63,91
66,93
69,95
72,97
76,00
91,12
b1
B2
Dm
[mm]
28
31
34
37
40
43
46
49
52
55
58
61
64
79
D2
[mm]
10
10
10
12
12
12
12
12
16
16
16
16
16
16
A
[mm]
30
30
30
30
30
30
30
30
30
30
30
30
30
30
W
[kg]
0,16
0,20
0,24
0,27
0,32
0,38
0,42
0,48
0,52
0,58
0,64
0,71
0,79
1,20
Part number
QPHD06B2-013
QPHD06B2-014
QPHD06B2-015
QPHD06B2-016
QPHD06B2-017
QPHD06B2-018
QPHD06B2-019
QPHD06B2-020
QPHD06B2-021
QPHD06B2-022
QPHD06B2-023
QPHD06B2-024
QPHD06B2-025
QPHD06B2-030
De
External diameter
Dm
Hub diameter
Dp
W
120
Chain Drives
mm
Pitch diameter
mm
Weigth
kg
mm
www.sitspa.com
Duplex hardened sprocket with pilot bore
iSo 08b-2
pitch 1/2” x 5/16”
Sprocket
[mm]
Tooth radius r3
13
Tooth width B2
21
Tooth width b1
chaiN
12,7
7,75
Roller ø
12
13
14
15
16
17
18
19
20
21
22
23
24
25
30
De
[mm]
53,9
57,9
61,9
65,9
69,9
74,0
78,0
82,0
86,0
90,1
94,1
98,1
102,1
106,2
126,3
Material: Steel C45
De
[mm]
Internal width
Z
hrc 50
8,51
Dp
[mm]
49,07
53,06
57,07
61,09
65,10
69,11
73,14
77,16
81,19
85,22
89,24
93,27
97,29
101,33
121,50
b1
B2
Dm
[mm]
35
38
42
46
50
54
58
62
66
70
70
70
75
80
100
D2
[mm]
12
12
12
12
16
16
16
16
16
16
16
16
16
16
16
A
[mm]
35
35
35
35
38
38
38
38
38
40
40
40
40
40
40
W
[kg]
0,30
0,36
0,44
0,52
0,63
0,73
0,85
0,97
1,10
1,29
1,37
1,46
1,64
1,82
2,79
Sprockets with pilot bore
Pitch
7
Dm
1,3
Dp
Radius width C
Part number
QPHD08B2-012
QPHD08B2-013
QPHD08B2-014
QPHD08B2-015
QPHD08B2-016
QPHD08B2-017
QPHD08B2-018
QPHD08B2-019
QPHD08B2-020
QPHD08B2-021
QPHD08B2-022
QPHD08B2-023
QPHD08B2-024
QPHD08B2-025
QPHD08B2-030
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weigth
kg
Chain Drives
121
www.sitspa.com
Duplex hardened sprocket with pilot bore
iSo 10b-2
pitch 5/8” x 3/8”
Sprocket
[mm]
Tooth radius r3
16
Tooth width B2
25,5
Tooth width b1
chaiN
Pitch
15,875
9,65
Roller ø
12
13
14
15
16
17
18
19
20
21
22
23
24
25
30
De
[mm]
68,2
73,2
78,2
83,2
88,3
93,3
98,3
103,3
108,4
113,4
118,4
123,5
128,5
133,6
158,8
Material: Steel C45
hrc 50
[mm]
Internal width
Z
De
9
Dm
1,6
Dp
Radius width C
10,16
Dp
[mm]
61,34
66,32
71,34
76,36
81,37
86,39
91,42
96,45
101,49
106,52
111,55
116,58
121,62
126,66
151,87
Dm
[mm]
44
49
54
59
64
69
74
79
84
85
90
95
100
105
120
b1
B2
D2
[mm]
16
16
16
16
16
16
16
16
16
16
16
16
16
16
20
A
[mm]
40
40
40
40
45
45
45
45
45
45
45
45
45
45
45
W
[kg]
0,55
0,68
0,82
0,97
1,26
1,46
1,67
1,90
2,14
2,27
2,54
2,82
3,11
3,15
4,87
Part number
QPHD10B2-012
QPHD10B2-013
QPHD10B2-014
QPHD10B2-015
QPHD10B2-016
QPHD10B2-017
QPHD10B2-018
QPHD10B2-019
QPHD10B2-020
QPHD10B2-021
QPHD10B2-022
QPHD10B2-023
QPHD10B2-024
QPHD10B2-025
QPHD10B2-030
De
External diameter
Dm
Hub diameter
Dp
W
122
Chain Drives
mm
Pitch diameter
mm
Weigth
kg
mm
www.sitspa.com
Duplex hardened sprocket with pilot bore
iSo 12b-2
pitch 3/4” x 7/16”
Sprocket
[mm]
Tooth radius r3
19
2
Tooth width B2
30,3
chaiN
[mm]
19,50
Internal width
11,68
Roller ø
Z
12
13
14
15
16
17
18
19
20
21
22
23
24
25
30
De
[mm]
81,8
87,8
93,8
99,8
105,8
111,9
117,9
123,9
130,0
136,0
142,0
148,1
154,1
160,2
190,4
Material: Steel C45
hrc 50
12,07
Dp
[mm]
73,60
79,59
85,61
91,63
97,65
103,67
109,71
115,75
121,78
127,82
133,86
139,90
145,94
152,00
182,25
Dm
[mm]
53
59
65
71
77
83
89
95
100
100
100
110
110
120
120
b1
B2
D2
[mm]
16
16
16
16
20
20
20
20
20
20
20
20
20
20
20
A
[mm]
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
W
[kg]
1,02
1,25
1,46
1,74
2,03
2,36
2,70
3,07
3,43
3,69
3,97
4,51
4,81
5,41
7,19
Sprockets with pilot bore
Pitch
De
10,8
Dm
Tooth width b1
Dp
Radius width C
Part number
QPHD12B2-012
QPHD12B2-013
QPHD12B2-014
QPHD12B2-015
QPHD12B2-016
QPHD12B2-017
QPHD12B2-018
QPHD12B2-019
QPHD12B2-020
QPHD12B2-021
QPHD12B2-022
QPHD12B2-023
QPHD12B2-024
QPHD12B2-025
QPHD12B2-030
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weigth
kg
Chain Drives
123
www.sitspa.com
Duplex hardened sprocket with pilot bore
iSo 16b-2
pitch 1” x 17,02 mm
Sprocket
[mm]
Tooth radius r3
26
2,5
47,7
chaiN
Pitch
25,4
17,02
Roller ø
12
13
14
15
16
17
18
19
20
21
22
23
24
25
30
De
[mm]
109,7
117,7
125,7
133,7
141,8
149,8
157,8
165,9
173,9
182,0
190,1
198,1
206,2
214,2
254,6
Material: Steel C45
hrc 50
[mm]
Internal width
Z
De
15,8
Tooth width B2
Dm
Tooth width b1
Dp
Radius width C
15,88
Dp
[mm]
98,14
106,12
114,15
122,17
130,20
138,22
146,28
154,33
162,38
170,43
178,48
186,53
194,59
202,66
243,00
Dm
[mm]
72
80
88
96
104
112
120
128
130
130
130
130
130
130
130
b1
B2
D2
[mm]
20
20
20
20
20
20
20
20
20
25
25
25
25
25
25
A
[mm]
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
W
[kg]
2,60
3,18
3,82
4,51
5,17
5,98
6,84
7,76
8,52
9,24
10,00
10,80
11,64
12,52
17,48
Part number
QPHD16B2-012
QPHD16B2-013
QPHD16B2-014
QPHD16B2-015
QPHD16B2-016
QPHD16B2-017
QPHD16B2-018
QPHD16B2-019
QPHD16B2-020
QPHD16B2-021
QPHD16B2-022
QPHD16B2-023
QPHD16B2-024
QPHD16B2-025
QPHD16B2-030
De
External diameter
Dm
Hub diameter
Dp
W
124
Chain Drives
mm
Pitch diameter
mm
Weigth
kg
mm
StaiNleSS Steel
SprocketS
StaiNleSS Steel SimpleX SprocketS
iNDeX
StaiNleSS Steel SimpleX SprocketS
Simplex sprocket
page
ISO 06B-1 Pitch 3/8” x 7/32”
127
ISO 10B-1 Pitch 5/8” x 3/8”
129
ISO 08B-1 Pitch 1/2” x 5/16”
ISO 12B-1 Pitch 3/4” x 7/16”
ISO 16B-1 Pitch 1” x 17,02 mm
128
130
131
StaiNleSS Steel SimpleX SprocketS
www.sitspa.com
Stainless steel simplex sprocket
for chain according to DIN 8187 - ISO/R 606
iSo 06b-1
pitch 3/8” x 7/32”
Sprocket
[mm]
Tooth radius r3
[mm]
9,525
Internal width
5,72
Roller ø
Z
13
14
15
16
17
18
19
20
21
23
25
30
De
[mm]
43,5
46,5
49,5
52,5
55,5
58,6
61,6
64,6
67,6
73,7
79,7
94,8
De
chaiN
6,35
Dp
[mm]
39,80
42,80
45,81
48,82
51,83
54,85
57,87
60,89
63,91
69,95
76,00
91,12
Material: INOX AISI 304 L
Stainless steel sprockets
Pitch
5,3
Dm
1
Tooth width B1
Dp
10
Radius width C
B1
Dm
[mm]
28
31
34
37
40
43
45
46
48
52
57
60
D1
[mm]
8
8
8
10
10
10
10
10
12
12
12
12
A
[mm]
25
25
25
28
28
28
28
28
28
28
28
30
W
[kg]
0,13
0,16
0,18
0,24
0,28
0,33
0,36
0,39
0,42
0,50
0,60
0,72
Part number
QPX06B1-013
QPX06B1-014
QPX06B1-015
QPX06B1-016
QPX06B1-017
QPX06B1-018
QPX06B1-019
QPX06B1-020
QPX06B1-021
QPX06B1-023
QPX06B1-025
QPX06B1-030
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weigth
kg
Chain Drives
127
www.sitspa.com
Stainless steel simplex sprocket
for chain according to DIN 8187 - ISO/R 606
iSo 08b-1
pitch 1/2” x 5/16”
Sprocket
[mm]
Tooth radius r3
Tooth width B1
Pitch
[mm]
12,7
Internal width
7,75
Roller ø
Z
12
13
14
15
16
17
18
19
20
21
23
25
30
De
[mm]
53,9
57,9
61,9
65,9
69,9
74,0
78,0
82,0
86,0
90,1
98,1
106,2
126,3
De
7,2
chaiN
Dm
1,3
Dp
13
Radius width C
8,51
Dp
[mm]
49,07
53,06
57,07
61,09
65,10
69,11
73,14
77,16
81,19
85,22
93,27
101,33
121,50
Material: INOX AISI 304 L
B1
Dm
[mm]
33
37
41
45
50
52
56
60
64
68
70
70
80
D1
[mm]
10
10
10
10
12
12
12
12
12
14
14
14
16
A
[mm]
28
28
28
28
28
28
28
28
28
28
28
28
30
W
[kg]
0,21
0,26
0,32
0,38
0,46
0,51
0,59
0,67
0,76
0,85
0,94
1,01
1,46
Part number
QPX08B1-012
QPX08B1-013
QPX08B1-014
QPX08B1-015
QPX08B1-016
QPX08B1-017
QPX08B1-018
QPX08B1-019
QPX08B1-020
QPX08B1-021
QPX08B1-023
QPX08B1-025
QPX08B1-030
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
128
Chain Drives
Pitch diameter
Weigth
mm
kg
www.sitspa.com
Stainless steel simplex sprocket
for chain according to DIN 8187 - ISO/R 606
iSo 10b-1
pitch 5/8” x 3/8”
Sprocket
[mm]
Tooth radius r3
Tooth width B1
15,875
Internal width
9,65
Roller ø
Z
13
14
15
16
17
18
19
20
21
23
25
30
De
[mm]
73,2
78,2
83,2
88,3
93,3
98,3
103,3
108,4
113,4
123,5
133,6
158,8
De
[mm]
10,16
Dp
[mm]
66,32
71,34
76,36
81,37
86,39
91,42
96,45
101,49
106,52
116,58
126,66
151,87
Material: INOX AISI 304 L
B1
Dm
[mm]
47
52
57
60
60
70
70
75
75
80
80
90
D1
[mm]
12
12
12
12
12
14
14
14
16
16
16
20
A
[mm]
30
30
30
30
30
30
30
30
30
30
30
35
W
[kg]
0,46
0,56
0,67
0,76
0,88
1,01
1,15
1,21
1,35
1,47
1,60
2,41
Stainless steel sprockets
Pitch
9,1
chaiN
Dm
1,6
Dp
16
Radius width C
Part number
QPX10B1-013
QPX10B1-014
QPX10B1-015
QPX10B1-016
QPX10B1-017
QPX10B1-018
QPX10B1-019
QPX10B1-020
QPX10B1-021
QPX10B1-023
QPX10B1-025
QPX10B1-030
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weigth
kg
Chain Drives
129
www.sitspa.com
Stainless steel simplex sprocket
for chain according to DIN 8187 - ISO/R 606
iSo 12b-1
pitch 3/4” x 7/16”
Sprocket
[mm]
Tooth radius r3
chaiN
Pitch
[mm]
19,50
Internal width
11,68
Roller ø
Z
13
14
15
16
17
18
19
20
21
23
25
De
[mm]
87,8
93,8
99,8
105,8
111,9
117,9
123,9
130,0
136,0
148,1
160,2
De
11,1
Dm
2
Tooth width B1
Dp
19
Radius width C
12,07
Dp
[mm]
79,59
85,61
91,63
97,65
103,67
109,71
115,75
121,78
127,82
139,90
152,00
Material: INOX AISI 304 L
B1
Dm
[mm]
58
64
70
75
80
80
80
80
90
90
90
D1
[mm]
16
16
16
16
16
16
16
16
20
20
20
A
[mm]
35
35
35
35
35
35
35
35
40
40
40
W
[kg]
0,80
0,97
1,16
1,34
1,53
1,62
1,70
1,80
2,35
2,56
2,80
Part number
QPX12B1-013
QPX12B1-014
QPX12B1-015
QPX12B1-016
QPX12B1-017
QPX12B1-018
QPX12B1-019
QPX12B1-020
QPX12B1-021
QPX12B1-023
QPX12B1-025
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
130
Chain Drives
Pitch diameter
Weigth
mm
kg
www.sitspa.com
Stainless steel simplex sprocket
for chain according to DIN 8187 - ISO/R 606
iSo 16b-1
pitch 1” x 17,02 mm
Sprocket
[mm]
Tooth radius r3
Tooth width B1
25,4
Internal width
17,02
Roller ø
Z
12
13
14
15
16
17
18
19
20
21
De
[mm]
109,7
117,7
125,7
133,7
141,8
149,8
157,8
165,9
173,9
182,0
De
[mm]
15,88
Dp
[mm]
98,14
106,12
114,15
122,17
130,20
138,22
146,28
154,33
162,38
170,43
Material: INOX AISI 304 L
Dm
[mm]
69
78
84
92
100
100
100
100
100
110
B1
D1
[mm]
16
16
16
16
20
20
20
20
20
20
A
[mm]
40
40
40
40
45
45
45
45
45
50
W
[kg]
1,43
1,77
2,08
2,46
3,14
3,34
3,56
3,78
4,03
5,14
Stainless steel sprockets
Pitch
16,2
chaiN
Dm
2,5
Dp
26
Radius width C
Part number
QPX16B1-012
QPX16B1-013
QPX16B1-014
QPX16B1-015
QPX16B1-016
QPX16B1-017
QPX16B1-018
QPX16B1-019
QPX16B1-020
QPX16B1-021
De
External diameter
mm
Dm
Hub diameter
mm
Dp
W
Pitch diameter
mm
Weigth
kg
Chain Drives
131