Jason
Industrial Inc.
®
POWER TRANSMISSION
V-BELTS
Select Multi-Plus A & B Belts and
Discontinue Your 4L & 5L
Inventory!
®
Dual Part Number System is more
than just labeling.
FHP & Classical have the same top dimension. Heavy Duty
Classical is deeper, allowing more belt/pulley contact.
z
up to double the horsepower rating
z
reduces sheave wear
z
reduce inventory carrying only one style
z
made to perform
z
priced to compete
Now access to Jason Industrial is
available to you 24 hours a day,
7 days a week!
Introducing Jason’s new online
Business-to-Business Module!
www.jasonindustrial.com
1
F.H.P. V-BELTS
3L SECTION 3/8” Top x 7/32” Thick x 40º Angle
Belt
Number
Outside
Length
Belt
Number
Outside
Length
Belt
Number
3L 130
3L 140
3L 150
3L 160
3L 170
3L 180
3L 190
3L 200
3L 210
3L 220
3L 230
3L 240
3L 250
3L 260
3L 270
3L 280
3L 285
13"
14"
15"
16"
17"
18"
19"
20"
21"
22"
23"
24"
25"
26"
27"
28"
28.5”
3L 290
3L 300
3L 310
3L 315
3L 320
3L 330
3L 340
3L 350
3L 360
3L 370
3L 380
3L 390
3L 400
3L 410
3L 420
3L 430
3L 440
29"
30"
31"
31.5”
32"
33"
34"
35"
36"
37"
38"
39"
40"
41"
42"
43"
44"
3L 450
3L 460
3L 470
3L 475
3L 480
3L 490
3L 500
3L 510
3L 520
3L 530
3L 540
3L 550
3L 560
3L 570
3L 580
3L 590
3L 600
Outside
Length
45"
46"
47"
47.5"
48"
49"
50"
51"
52"
53"
54"
55"
56"
57"
58"
59"
60"
Belt
Number
Outside
Length
3L 610
3L 620
3L 630
3L 640
3L 650
3L 660
3L 670
3L 680
3L 690
3L 700
3L 710
3L 720
3L 730
3L 740
3L 750
3L 760
61"
62"
63"
64"
65"
66"
67"
68"
69"
70"
71"
72"
73"
74"
75"
76"
®
*MULTI-PLUS V-BELTS
“A” SECTION 1/2” Top x 11/32” Thick x 40º Angle
A 15
A 16
A 17
A 18
A 19
A 20
A 21
A 22
A 23
A 24
A 25
A 26
A 27
A 28
A 29
A 30
A 31
A 32
A 33
A 34
A 35
A 36
A 37
A 38
A 39
A 40
A 41
A 42
A 43
A 44
A 45
4L 160
(4L 170)
(4L 180)
(4L 190)
(4L 200)
(4L 210)
(4L 220)
(4L 230)
(4L 240)
(4L 250)
(4L 260)
(4L 270)
(4L 280)
(4L 290)
(4L 300)
(4L 310)
(4L 320)
(4L 330)
(4L 340)
(4L 350)
(4L 360)
(4L 370)
(4L 380)
(4L 390)
(4L 400)
(4L 410)
(4L 420)
(4L 430)
(4L 440)
(4L 450)
(4L 460)
(4L 470)
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"
41"
42"
43"
44"
45"
46"
47"
A 46
A 47
A 48
A 49
A 50
A 51
A 52
A 53
A 54
A 55
A 56
A 57
A 58
A 59
A 60
A 61
A 62
A 63
A 64
A 65
A 66
A 67
A 68
A 69
A 70
A 71
A 72
A 73
A 74
A 75
A 76
A 77
(4L 480)
(4L 490)
(4L 500)
(4L 510)
(4L 520)
(4L 530)
(4L 540)
(4L 550)
(4L 560)
(4L 570)
(4L 580)
(4L 590)
(4L 600)
(4L 610)
(4L 620)
(4L 630)
(4L 640)
(4L 650)
(4L 660)
(4L 670)
(4L 680)
(4L 690)
(4L 700)
(4L 710)
(4L 720)
(4L 730)
(4L 740)
(4L 750)
(4L 760)
(4L 770)
(4L 780)
(4L 790)
48"
49"
50"
51"
52"
53"
54"
55”
56"
57"
58"
59"
60"
61"
62"
63"
64"
65"
66"
67"
68"
69"
70"
71"
72"
73"
74”
75"
76"
77"
78"
79"
A 78 (4L 800)
A 79 (4L 810)
A 80 (4L 820)
A 81 (4L 830)
A 82 (4L 840)
A 83 (4L 850)
A 84 (4L 860)
A 85 (4L 870)
A 86 (4L 880)
A 87 (4L 890)
A 88 (4L 900)
A 89 (4L 910)
A 90 (4L 920)
A 91 (4L 930)
A 92 (4L 940)
A 93 (4L 950)
A 94 (4L 960)
A 95 (4L 970)
A 96 (4L 980)
A 97 (4L 990)
A 98 (4L 1000)
A 99
A 100
A 101
A 102
A 103
A 104
A 105
A 106
A 107
A 108
A 109
80"
81"
82"
83"
84"
85"
86"
87"
88"
89"
90"
91"
92"
93"
94"
95"
96"
97"
98"
99"
100"
101"
102"
103"
104"
105"
106"
107"
108"
109"
110"
111"
A 110
A 111
A 112
A 113
A 114
A 115
A 116
A 118
A 119
A 120
A 124
A 128
A 130
A 133
A 134
A 135
A 136
A 137
A 140
A 144
A 157
A 158
A 162
A 173
A 180
A 196
A 197
A 210
A 221
A 256
A 258
112"
113"
114"
115"
116"
117"
118"
120"
121"
122"
126"
130"
132"
135"
136"
137"
138"
139"
142"
146"
159"
160"
164"
175"
182"
198"
199"
212"
223"
258"
260"
®
*MULTI-PLUS V-BELTS
“B” SECTION 21/32" Top x 7/16" Thick x 40º Angle
5L 220
5L 230
B 20
B 21 (5L 240)
B 22 (5L 250)
B 23 (5L 260)
B 24 (5L 270)
B 25 (5L 280)
B 26 (5L 290)
B 27 (5L 300)
B 28 (5L 310)
2
®
22"
23"
23"
24"
25"
26"
27"
28"
29"
30"
31"
B 29 (5L 320)
B 30 (5L 330)
B 31 (5L 340)
B 32 (5L 350)
B 33 (5L 360)
B 34 (5L 370)
B 35 (5L 380)
B 36 (5L 390)
B 37 (5L 400)
B 38 (5L 410)
B 39 (5L 420)
32"
33"
34"
35"
36"
37"
38"
39"
40"
41"
42"
B 40 (5L 430)
B 41 (5L 440)
B 42 (5L 450)
B 43 (5L 460)
B 44 (5L 470)
B 45 (5L 480)
B 46 (5L 490)
B 47 (5L 500)
B 48 (5L 510)
B 49 (5L 520)
B 50 (5L 530)
43"
44"
45"
46"
47"
48"
49"
50"
51"
52"
53"
B 51 (5L 540)
B 52 (5L 550)
B 53 (5L 560)
B 54 (5L 570)
B 55 (5L 580)
B 56 (5L 590)
B 57 (5L 600)
B 58 (5L 610)
B 59 (5L 620)
B 60 (5L 630)
B 61 (5L 640)
54"
55"
56"
57"
58"
59"
60"
61"
62"
63"
64"
*UniMatch series belts ensure all belts are same size and type will measure within RMA matching limits. Combination branded i.e. A40 (4L420), B78 (5L810).
®
*MULTI-PLUS V-BELTS
“B” SECTION 21/32" Top x 7/16" Thick x 40º Angle
Belt
Number
B 62 (5L 650)
B 63 (5L 660)
B 64 (5L 670)
B 65 (5L 680)
B 66 (5L 690)
B 67 (5L 700)
B 68 (5L 710)
B 69 (5L 720)
B 70 (5L 730)
B 71 (5L 740)
B 72 (5L 750)
B 73 (5L 760)
B 74 (5L 770)
B 75 (5L 780)
B 76 (5L 790)
B 77 (5L 800)
B 78 (5L 810)
B 79 (5L 820)
B 80 (5L 830)
B 81 (5L 840)
B 82 (5L 850)
B 83 (5L 860)
B 84 (5L 870)
B 85 (5L 880)
B 86 (5L 890)
B 87 (5L 900)
B 88 (5L 910)
B 89 (5L 920)
B 90 (5L 930)
B 91 (5L 940)
B 92 (5L 950)
B 93 (5L 960)
B 94 (5L 970)
B 95 (5L 980)
Outside
Length
Belt
Number
Outside
Length
Belt
Number
65"
66"
67"
68"
69"
70"
71"
72"
73"
74"
75"
76"
77"
78"
79"
80"
81"
82"
83"
84"
85"
86"
87"
88"
89"
90"
91"
92"
93"
94"
95"
96"
97"
98"
B 96 (5L 990)
B 97 (5L1000)
B 98 (5L1010)
B 99 (5L1020)
B 100
B 101
B 102
B 103
B 104
B 105
B 106
B 107
B 108
B 109
B 110
B 111
B 112
B 113
B 114
B 115
B 116
B 118
B 120
B 122
B 123
B 124
B 125
B 126
B 127
B 128
B 130
B 131
B 132
B 133
99"
100"
101"
102"
103"
104"
105"
106"
107"
108"
109"
110"
111"
112"
113"
114"
115"
116"
117"
118"
119"
121"
123"
125"
126"
127"
128"
129"
130"
131"
133"
134"
135"
136"
B 134
B 135
B 136
B 138
B 140
B 141
B 142
B 144
B 147
B 148
B 150
B 152
B 153
B 154
B 156
B 157
B 158
B 162
B 163
B 165
B 168
B 170
B 173
B 175
B 177
B 180
B 182
B 184
B 188
B 190
B 192
B 195
B 197
B 204
Outside
Length
137"
138"
139"
141"
143"
144"
145"
147"
150"
151"
153"
155"
156"
157"
159"
160"
161"
165"
166"
168"
171"
173"
176"
178"
180"
183"
185"
187"
191"
193"
195"
198"
200"
207"
Belt
Number
B 205
B 210
B 215
B 221
B 223
B 224
B 225
B 228
B 229
B 234
B 237
B 240
B 248
B 253
B 255
B 259
B 265
B 270
B 276
B 285
B 292
B 293
B 300
B 315
B 330
B 333
B 345
B 360
B 394
B 433
B 472
Outside
Length
208"
213"
216"
222"
224"
225"
226"
229"
230"
235"
238"
241"
249"
254"
256"
260"
266"
271"
277"
286"
293"
294"
301"
316"
331"
334"
346"
361"
395"
434"
473"
“C” SECTION 7/8" Top 17/32" Thick x 40º Angle
C 41
C 43
C 45
C 46
C 47
C 48
C 50
C 51
C 52
C 53
C 54
C 55
C 56
C 57
C 58
C 59
C 60
C 62
C 63
C 64
C 65
C 66
C 67
C 68
C 69
C 70
C 72
C 73
C 75
C 78
C 79
C 80
45"
47"
49"
50"
51"
52"
54"
55"
56"
57"
58"
59"
60"
61"
62"
63"
64"
66"
67"
68"
69"
70"
71"
72"
73"
74"
76"
77"
79"
82"
83"
84"
C 81
C 83
C 85
C 86
C 87
C 88
C 90
C 92
C 93
C 94
C 96
C 97
C 98
C 99
C 100
C 101
C 102
C 103
C 104
C 105
C 106
C 108
C 109
C 110
C 112
C 115
C 116
C 118
C 120
C 124
C 126
C 128
85"
87"
89"
90"
91"
92"
94"
96"
97"
98"
100"
101"
102"
103"
104"
105"
106"
107"
108"
109"
110"
112"
113"
114"
116"
119"
120"
122"
124"
128"
130"
132"
C 130
C 132
C 134
C 136
C 138
C 140
C 141
C 142
C 143
C 144
C 148
C 150
C 152
C 153
C 154
C 155
C 156
C 158
C 159
C 160
C 162
C 166
C 168
C 172
C 173
C 175
C 177
C 180
C 185
C 188
C 190
C 195
134"
136"
138"
140"
142"
144"
145"
146"
147"
148"
152"
154"
156"
157"
158"
159"
160"
162"
163"
164"
166"
170"
172"
176"
177"
179"
181"
184"
189"
192"
194"
199"
C 200
C 202
C 204
C 207
C 208
C 210
C 220
C 225
C 228
C 238
C 240
C 245
C 246
C 248
C 255
C 270
C 276
C 280
C 285
C 297
C 300
C 303
C 314
C 315
C 330
C 345
C 360
C 390
C 420
C 480
204"
206"
208"
211"
212"
214"
222"
227"
230"
240"
242"
247"
248"
250"
257"
272"
278"
282"
287"
299"
302"
305"
316"
317"
332"
347"
362"
392"
422"
482"
3
“D” SECTION 1-1/4" Top 3/4" Thick x 40º Angle
Belt
Number
Outside
Length
Belt
Number
D90
D105
D115
D120
D128
D132
D136
D144
D158
D162
95"
110"
120"
125"
133"
137"
141"
149"
163"
167"
D171
D173
D180
D195
D205
D210
D225
D240
D248
D255
Outside
Length
176"
178"
185"
200"
210"
215"
228"
243"
251"
258"
Belt
Number
D270
D285
D300
D315
D330
D345
D355
D360
D390
D394
Outside
Length
273"
288"
303"
318"
333"
348"
358"
363"
393"
397"
Belt
Number
Outside
Length
D420
D441
D450
D480
D540
D600
D660
423"
444"
453"
483"
543"
603"
663"
MOLDED COGGED V-BELTS
“AX” SECTION 1/2" Top x 11/32" Thick x 40º Angle
AX 22
AX 23
AX 24
AX 25
AX 26
AX 27
AX 28
AX 29
AX 30
AX 31
AX 32
AX 33
AX 34
AX 35
AX 36
AX 37
AX 38
AX 39
24"
25"
26"
27"
28"
29"
30"
31"
32"
33"
34"
35"
36"
37"
38"
39"
40"
41"
AX 40
AX 41
AX 42
AX 43
AX 44
AX 45
AX 46
AX 47
AX 48
AX 49
AX 50
AX 51
AX 52
AX 53
AX 54
AX 55
AX 56
AX 57
42"
43"
44"
45"
46"
47"
48"
49"
50"
51"
52"
53"
54"
55"
56"
57"
58"
59"
AX 58
AX 59
AX 60
AX 61
AX 62
AX 63
AX 64
AX 65
AX 66
AX 67
AX 68
AX 69
AX 70
AX 71
AX 72
AX 73
AX 75
AX 76
60"
61"
62"
63"
64"
65"
66"
67"
68"
69"
70"
71"
72"
73"
74"
75"
77"
78"
AX 78
AX 80
AX 84
AX 85
AX 86
AX 90
AX 92
AX 96
AX 105
AX 108
AX 110
AX 112
AX 120
AX 128
AX 136
80"
82"
86"
87"
88"
92"
94"
98"
107"
110"
112"
114"
122"
130"
138"
MOLDED COGGED V-BELTS
“BX” SECTION 21/32" Top x 7/16" Thick x 40º Angle
BX 30
BX 31
BX 32
BX 33
BX 34
BX 35
BX 36
BX 37
BX 38
BX 39
BX 40
BX 41
BX 42
BX 43
BX 44
BX 45
BX 46
BX 47
BX 48
BX 49
BX 50
BX 51
BX 52
BX 53
BX 54
BX 55
BX 56
BX 57
BX 58
4
33"
34"
35"
36"
37"
38"
39"
40"
41"
42"
43"
44"
45"
46"
47"
48"
49"
50"
51"
52"
53"
54"
55"
56"
57"
58"
59"
60"
61"
BX 59
BX 60
BX 61
BX 62
BX 63
BX 64
BX 65
BX 66
BX 67
BX 68
BX 69
BX 70
BX 71
BX 72
BX 73
BX 74
BX 75
BX 76
BX 77
BX 54
BX 55
BX 56
BX 57
BX 58
BX 59
BX 60
BX 61
BX 62
BX 63
BX 64
62"
63"
64"
65"
66"
67"
68"
69"
70"
71"
72"
73"
74"
75"
76"
77"
78"
79"
80"
57"
58"
59"
60"
61"
62"
63"
64"
65"
66"
67"
BX 65
BX 66
BX 67
BX 68
BX 69
BX 70
BX 71
BX 72
BX 73
BX 74
BX 75
BX 76
BX 77
BX 78
BX 79
BX 80
BX 81
BX 82
BX 83
BX 84
BX 85
BX 86
BX 87
BX 88
BX 89
BX 90
BX 91
BX 92
BX 93
BX 94
68"
69"
70"
71"
72"
73"
74"
75"
76"
77"
78"
79"
80"
81"
82"
83"
84"
85"
86"
87"
88"
89"
90"
91"
92"
93"
94"
95"
96"
97"
BX 95
BX 96
BX 97
BX 98
BX 99
BX 100
BX 103
BX 105
BX 108
BX 112
BX 113
BX 115
BX 116
BX 120
BX 124
BX 128
BX 133
BX 136
BX 144
BX 150
BX 158
BX 162
BX 173
BX 180
BX 195
BX 210
BX 225
BX 240
BX 255
BX 270
98"
99"
100"
101"
102"
103"
106"
108"
111"
115"
116"
118"
119"
123"
127"
131"
135"
139"
147"
153"
161"
163"
176"
183"
198"
213"
226.5"
241.5"
256.5"
271.5"
DEEP WEDGE V-BELTS
“3V” SECTION 3/8" Top x 5/16" Thick x 38º Angle
Belt
Number
3V250
3V265
3V280
3V300
3V315
3V335
3V355
3V375
3V400
Outside
Length
25"
26"
28"
30"
31.5"
33.5"
35.5"
37.5"
40"
Belt
Number
Outside
Length
3V425
3V450
3V475
3V500
3V530
3V560
3V600
3V630
3V650
42.5"
45"
47.5"
50"
53"
56"
60"
63"
65"
Belt
Number
3V670
3V710
3V730
3V750
3V800
3V830
3V850
3V900
3V950
Outside
Length
67"
71"
73"
75"
80"
83"
85"
90"
95"
Belt
Number
Outside
Length
3V1000
3V1060
3V1120
3V1180
3V1250
3V1320
3V1400
100"
106"
112"
118"
125"
132"
140"
DEEP WEDGE V-BELTS
“5V” SECTION 5/8" Top x 17/32" Thick x 38º Angle
5V500
5V530
5V560
5V600
5V630
5V670
5V710
5V750
5V800
50"
53"
56"
60"
63"
67"
71"
75"
80"
5V850
5V900
5V950
5V1000
5V1060
5V1120
5V1180
5V1250
5V1320
85"
90"
95"
100"
106"
112"
118"
125"
132"
5V1400
5V1500
5V1600
5V1630
5V1700
5V1800
5V1900
5V2000
5V2120
140"
150"
160"
163"
170"
180"
190"
200"
212"
5V2240
5V2360
5V2500
5V2650
5V2800
5V3000
3V3150
3V3350
3V3550
224"
236"
250"
265"
280"
300"
315"
335"
355"
WEDGE COGGED V-BELTS
“3VX” SECTION 3/8" Top x 5/15" Thick x 38º Angle
3VX 250
3VX 265
3VX 280
3VX 290
3VX 300
3VX 315
3VX 335
3VX 355
3VX 375
25"
26.5"
28"
29"
30"
31.5"
33.5"
35.5"
37.5"
3VX 390
3VX 400
3VX 425
3VX 450
3VX 475
3VX 500
3VX 530
3VX 560
3VX 600
39"
40"
42.5"
45"
47.5"
50"
53"
56"
60"
3VX 630
3VX 670
3VX 710
3VX 750
3VX 800
3VX 850
3VX 900
3VX 950
3VX 1000
63"
67"
71"
75"
80"
85"
90"
95"
100"
3VX 1060
3VX 1120
3VX 1180
3VX 1250
3VX 1320
3VX 1400
106"
112"
118"
125"
132"
140"
WEDGE COGGED V-BELTS
“5VX” SECTION 5/8" Top x 17/32" Thick x 38º Angle
5VX 450
5VX 470
5VX 490
5VX 500
5VX 510
5VX 530
5VX 540
5VX 550
5VX 560
5VX 570
5VX 580
5VX 590
5VX 600
45"
47"
49"
50"
51"
53"
54"
55"
56"
57"
58"
59"
60"
5VX 610
5VX 630
5VX 650
5VX 670
5VX 680
5VX 690
5VX 710
5VX 730
5VX 740
5VX 750
5VX 780
5VX 800
5VX 810
61"
63"
65"
67"
68"
69"
71"
73"
74"
75"
78"
80"
81"
5VX 830
5VX 840
5VX 850
5VX 860
5VX 880
5VX 900
5VX 930
5VX 950
5VX 960
5VX 1000
5VX 1030
5VX 1060
5VX 1080
83"
84"
85"
86"
88"
90"
93"
95"
96"
100"
103"
106"
108"
5VX 1120
5VX 1150
5VX 1180
5VX 1230
5VX 1250
5VX 1320
5VX 1400
5VX 1500
5VX 1600
5VX 1700
5VX 1800
5VX 1900
5VX 2000
112"
115"
118"
123"
125"
132"
140"
150"
160"
170"
180"
190"
200"
5
UNIMATCH BANDED V-BELTS
Oil and Heat-Resistant /Static Dissipating
®
Banded belts are ordered by the
required ribs. For example, if
3-ribs are required, then order
RB46 1x 3. Price is listed by the rib,
so list price is 3x $12.76 or $38.28.
CLASSICAL V-BELTS Part number references belt length in inches based on inside length.
Approx Wgt./
Per Rib (Lbs.)
Belt
Number
Approx Wgt./
Per Rib (Lbs.)
Belt
Number
Approx Wgt./
Per Rib (Lbs.)
“B” SECTION
Belt
Number
RB46
RB48
RB51
RB52
RB53
RB55
RB56
RB57
RB58
RB59
RB60
RB61
RB62
RB63
RB64
RB65
RB66
RB67
RB68
.70
.70
.70
.70
.72
.74
.75
.76
.77
.79
.82
.83
.84
.86
.87
.88
.89
.90
.92
RB70
RB71
RB72
RB75
RB77
RB78
RB79
RB80
RB81
RB82
RB83
RB85
RB88
RB90
RB93
RB95
RB96
RB97
RB99
.95
.97
.98
1.00
1.02
1.04
1.06
1.08
1.10
1.12
1.15
1.18
1.21
1.22
1.26
1.29
1.30
1.32
1.35
RB100
RB101
RB103
RB105
RB108
RB109
RB112
RB114
RB116
RB118
RB120
RB124
RB128
RB130
RB133
RB136
RB138
RB141
RB144
1.36
1.34
1.39
1.43
1.47
1.50
1.54
1.58
1.61
1.60
1.68
1.75
1.78
1.80
1.81
1.84
1.90
1.92
1.95
RB148
RB150
RB154
RB158
RB160
RB162
RB173
RB180
RB184
RB188
RB190
RB195
RB210
RB225
RB240
RB255
RB270
RB300
RB315
2.00
2.05
2.09
2.14
2.18
2.20
2.35
2.44
2.50
2.68
2.75
2.65
2.85
3.20
3.26
3.46
3.67
4.08
4.28
“C” SECTION
Approx Wgt./
Per Rib (Lbs.)
RC60
RC68
RC71
RC75
RC80
RC81
RC85
RC87
RC90
RC96
1.44
1.65
1.68
1.80
1.85
1.92
2.04
2.09
2.16
2.30
RC100
RC105
RC109
RC112
RC120
RC126
RC128
RC136
RC144
RC158
2.40
2.52
2.60
2.68
2.88
3.04
3.07
3.26
3.45
3.79
RC162
RC173
RC180
RC195
RC204
RC210
RC225
RC240
RC255
RC270
3.88
4.15
4.32
4.68
4.90
5.04
5.40
4.76
6.12
6.48
RC285
RC300
RC315
RC330
RC345
RC360
RC390
RC420
6.84
7.20
7.56
7.92
8.28
8.64
9.36
10.80
“D” SECTION
Belt
Number
RD112
RD120
RD128
RD138
RD144
RD158
RD162
4.7
5.0
5.3
5.8
6.0
6.6
6.8
RD173
RD180
RD195
RD210
RD225
RD240
RD255
7.2
7.5
7.9
8.7
9.4
10.0
10.6
RD270
RD285
RD300
RD315
RD330
RD345
RD360
11.2
11.8
12.5
13.1
13.7
14.4
14.9
RD390
RD420
RD480
RD540
RD600
RD660
16.2
17.5
20.0
22.5
25.0
27.5
DEEP-WEDGE V-BELTS Part number references belt length in inches based on outside length.
“3V”
SECTION
Belt
Number
R3V355
R3V400
R3V425
R3V450
R3V475
R3V500
R3V530
.2
.2
.2
.2
.2
.2
.2
R3V560
R3V600
R3V630
R3V670
R3V710
R3V730
R3V750
“5V”
SECTION
Approx Wgt./
Per Rib (Lbs.)
R5V500
R5V530
R5V560
R5V600
R5V630
R5V670
R5V710
R5V750
R5V800
R5V850
.6
.6
.7
.7
.7
.8
.8
.8
.9
.9
“8V”
SECTION
Belt
Number
R8V1000
R8V1060
R8V1120
R8V1180
R8V1250
R8V1320
R8V1400
R8V1500
3.3
3.5
3.7
3.9
4.1
4.4
4.6
4.9
6
Approx Wgt./
Per Rib (Lbs.)
Belt
Number
Approx Wgt./
Per Rib (Lbs.)
Belt
Number
Approx Wgt./
Per Rib (Lbs.)
.2
.2
.3
.3
.3
.3
.3
R3V800
R3V830
R3V850
R3V900
R3V950
R3V1000
R3V1060
.3
.4
.4
.4
.4
.4
.5
R3V1120
R3V1180
R3V1250
R3V1320
R3V1400
.5
.5
.5
.6
.6
R5V900
R5V950
R5V975
R5V1000
R5V1060
R5V1120
R5V1180
R5V1250
R5V1320
R5V1400
1.0
1.1
1.2
1.2
1.3
1.3
1.4
1.5
1.6
1.7
R5V1500
R5V1600
R5V1650
R5V1700
R5V1800
R5V1900
R5V2000
R5V2120
R5V2240
R5V2360
1.8
1.9
2.0
2.0
2.1
2.2
2.4
2.5
2.7
2.8
R5V2500
R5V2650
R5V2800
R5V3000
R5V3150
R5V3350
R5V3550
3.0
3.2
3.3
3.6
3.8
4.0
4.3
R8V1600
R8V1650
R8V1700
R8V1800
R8V1900
R8V2000
R8V2120
R8V2240
5.2
5.4
5.6
5.9
6.3
6.6
6.9
7.0
R8V2360
R8V2400
R8V2500
R8V2650
R8V2700
R8V2800
R8V3000
R8V3150
7.8
8.0
8.3
8.7
9.0
9.2
9.8
9.9
R8V3350
R8V3750
R8V4000
R8V4250
R8V4500
R8V4750
R8V5000
R8V5600
11.1
11.7
12.4
13.2
14.0
14.8
16.5
18.4
DEEP-WEDGE COGGED V-BELTS Part number references belt length in inches based on outside length.
Belt
Number
Approx Wgt./
Per Rib (Lbs.)
Belt
Number
Approx Wgt./
Per Rib (Lbs.)
Belt
Number
Approx Wgt./
Per Rib (Lbs.)
Belt
Number
Approx Wgt./
Per Rib (Lbs.)
.2
.2
.2
.2
.2
.2
.2
R3VX450
R3VX460
R3VX475
R3VX500
R3VX520
R3VX530
R3VX560
.2
.2
.2
.2
.2
.2
.2
R3VX600
R3VX630
R3VX670
R3VX710
R3VX750
R3VX800
R3VX850
.2
.3
.3
.3
.3
.3
.4
R3VX900
R3VX925
R3VX950
R3VX1000
R3VX1060
R3VX1120
.4
.4
.4
.4
.5
.5
R5VX500
R5VX530
R5VX560
R5VX600
.6
.6
.7
.7
R5VX630
R5VX670
R5VX710
R5VX750
.7
.8
.8
.8
R5VX830
R5VX850
R5VX900
R5VX950
.9
.9
1.0
1.1
R5VX1000
R5VX1060
1.2
1.3
“3VX”
“5VX”
SECTION SECTION
R3VX315
R3VX335
R3VX355
R3VX375
R3VX400
R3VX425
R3VX430
4130 PREMIUM RUBBER WATER HOSE
z
Machined crush proof brass fittings
z
Flexible and abrasion-resistant
z
Commercial hose for hot or cold water
PART NUMBER
LENGTH
4130-0062-050BGHT
4130-0062-075BGHT
5/8” x 50’
5/8” x 75’
4130-0075-050BGHT
4130-0075-075BGHT
3/4” x 50’
3/4” x 75’
V-BELT ACCESSORIES
110” BELT MEASURER
V-BELT WALL RACK
V-BELT DISPLAY
36” long mounting rack with eight
8” hooks provided. Includes two
brackets for quick, easy, durable
mounting.
Part No. WHD-7
Display up to 184 belts at once.
46 hooks hold up to 4 belts each.
Display height is 30”, width 42”,
25” deep. Includes header sign
TENSION TESTER GAUGE
and bracket accessories for easy
Assures proper belt tension and installation.
set up.
Part No. WFD-42
Part No. TESTER
Measures all size Industrial belts up to 110” in
ranges of 3/8”, 1/2” and 5/8” accurately and
efficiently.
Part No. 32-9108
SHEAVE
GAUGE
Can be used to determine
both Sheave and Belt size.
Check for sheave wear to
determine when a replacement is necessary.
Part No. G001
7
Solve HVAC V-Belt Drive Problems
Quickly, Accurately & Permanently!
z
The ideal temporary replacement or permanent substitute for conventional rubber V-Belts.
z
Easy snap and twist assembly. No special tools!
z
Ideal for emergency repairs and replacements. Fits any drive and available in most popular sizes!
Size
8
Part No.
Length
Pkg.
List Price
3L
3L-LINK-5
3L-LINK-25
3L-LINK-100
5’
25’
100’
Sleeve
Carton
Carton
$72.70
$362.50
$1454.00
A(4L)
AL-LINK-5
A-LINK-25
A-LINK-100
5’
25’
100’
Sleeve
Carton
Carton
$74.00
$370.00
$1480.00
B(5L)
BL-LINK-6
B-LINK-25
B-LINK-100
6’
25’
100’
Sleeve
Carton
Carton
$103.44
$431.00
$1724.00
Accu-Link® Adjustable Link V-Belts
Comparative Length Tables
Note:
Accu-Link ® length
based on flat
measurement of
unassembled belt.
Fractional HP V-Belt
Size 3L (3/8”) Accu-Link
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
3L140
3L150
3L160
3L170
3L180
3L190
14"
15"
16"
17"
18"
19"
3L200
3L210
3L220
3L230
3L240
3L250
20"
21"
22"
23"
24"
25"
3L260
3L270
3L280
3L290
3L300
3L310
26"
27"
28"
29"
30"
31"
3L320
3L330
3L340
3L350
3L360
3L370
32"
33"
34"
35"
36"
37"
3L380
3L390
3L400
3L410
3L420
3L430
38"
39"
40"
41"
42"
43"
3L440
3L450
3L460
3L470
3L480
3L490
44"
45"
46"
47"
48"
49"
3L500
3L520
3L540
3L560
3L580
3L600
50"
52"
54"
56"
58"
60"
Size A (1/2”) Accu-Link
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
A19 (4L210)
21"
A33 (4L350)
35"
A47 (4L490)
49"
A61 (4L630)
63"
A75 (4L770)
77"
A89 (4L910)
91"
A20 (4L220)
22"
A34 (4L360)
36"
A48 (4L500)
50"
A62 (4L640)
64"
A76 (4L780)
78"
A90 (4L920)
92"
A21 (4L230)
23"
A35 (4L370)
37"
A49 (4L510)
51"
A63 (4L650)
65"
A77 (4L790)
79"
A91 (4L930)
93"
A22 (4L240)
24"
A36 (4L380)
38"
A50 (4L520)
52"
A64 (4L660)
66"
A78 (4L800)
80"
A92 (4L940)
94"
A23 (4L250)
25"
A37 (4L390)
39"
A51 (4L530)
53"
A65 (4L670)
67"
A79 (4L810)
81"
A93 (4L950)
95"
A24 (4L260)
26"
A38 (4L400)
40"
A52 (4L540)
54"
A66 (4L680)
68"
A80 (4L820)
82"
A94 (4L960)
96"
A25 (4L270)
27"
A39 (4L410)
41"
A53 (4L550)
55"
A67 (4L690)
69"
A81 (4L830)
83"
A95 (4L970)
97"
A26 (4L280)
28"
A40 (4L420)
42"
A54 (4L560)
56"
A68 (4L700)
70"
A82 (4L840)
84"
A96 (4L980)
98"
A27 (4L290)
29"
A41 (4L430)
43"
A55 (4L570)
57"
A69 (4L710)
71"
A83 (4L850)
85"
A97 (4L990)
99"
A28 (4L300)
30"
A42 (4L440)
44"
A56 (4L580)
58"
A70 (4L720)
72"
A84 (4L860)
86"
A98 (4L1000)
100"
A29 (4L310)
31"
A43 (4L450)
45"
A57 (4L590)
59"
A71 (4L730)
73"
A85 (4L870)
87"
A99
101"
A30 (4L320)
32"
A44 (4L460)
46"
A58 (4L600)
60"
A72 (4L740)
74"
A86 (4L880)
88"
A31 (4L330)
33"
A45 (4L470)
47"
A59 (4L610)
61"
A73 (4L750)
75"
A87 (4L890)
89"
A32 (4L340)
34"
A46 (4L480)
48"
A60 (4L620)
62"
A74 (4L760)
76"
A88 (4L900)
90"
Size B (21/32”) Accu-Link
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
FHP
V-Belt
No.
AccuLink
Length
B22 (5L250)
25"
B35 (5L380)
38"
B48 (5L510)
51"
B61 (5L640)
64"
B74 (5L770)
77"
B87 (5L900)
90"
B23 (5L260)
26"
B36 (5L390)
39"
B49 (5L520)
52"
B62 (5L650)
65"
B75 (5L780)
78"
B88 (5L910)
91"
B24 (5L270)
27"
B37 (5L400)
40"
B50 (5L530)
53"
B63 (5L660)
66"
B76 (5L790)
79"
B89 (5L920)
92"
B25 (5L280)
28"
B38 (5L410)
41"
B51 (5L540)
54"
B64 (5L670)
67"
B77 (5L800)
80"
B90 (5L930)
93"
B26 (5L290)
29"
B39 (5L420)
42"
B52 (5L550)
55"
B65 (5L680)
68"
B78 (5L810)
81"
B91 (5L940)
94"
B27 (5L300)
30"
B40 (5L430)
43"
B53 (5L560)
56"
B66 (5L690)
69"
B79 (5L820)
82"
B92 (5L950)
95"
B28 (5L310)
31"
B41 (5L440)
44"
B54 (5L570)
57"
B67 (5L700)
70"
B80 (5L830)
83"
B93 (5L960)
96"
B29 (5L320)
32"
B42 (5L450)
45"
B55 (5L580)
58"
B68 (5L710)
71"
B81 (5L840)
84"
B94 (5L970)
97"
B30 (5L330)
33"
B43 (5L460)
46"
B56 (5L590)
59"
B69 (5L720)
72"
B82 (5L850)
85"
B95 (5L980)
98"
B31 (5L340)
34"
B44 (5L470)
47"
B57 (5L600)
60"
B70 (5L730)
73"
B83 (5L860)
86"
B96 (5L990)
99"
B32 (5L350)
35"
B45 (5L480)
48"
B58 (5L610)
61"
B71 (5L740)
74"
B84 (5L870)
87"
B97
100"
B33 (5L360)
36"
B46 (5L490)
49"
B59 (5L620)
62"
B72 (5L750)
75"
B85 (5L880)
88"
B98
101"
B34 (5L370)
37"
B47 (5L500)
50"
B60 (5L630)
63"
B73 (5L760)
76"
B86 (5L890)
89"
B99
102"
Note: Accu-Link lengths are approximate. Adjustments may be required (links removed) after initial run-in.
®
9
DRIVE BELT
NOMENCLATURE
Length
V-Belt
Type
Fractional HP
Classical Multi-Plus
Fractional HP
Classical Multi-Plus
Classical Cogged
Narrow Deep Wedge
Numbered
By
Part
Number
Outside Length
Inside Length
Outside Length
Inside Length
Inside Length
Outside Length
4L500
A48
5L500
B47
AX48
5VX500
.38”
5L
B
.66”
.50”
.53”
8V
.88”
5VX
1.0”
.53”
3VX
.34”
Cogged with smaller wedge operates
on narrower pulley.
CX
.63”
.38”
WEDGE COGGED
BX
.88”
.44”
AX
Cogged allows smaller pulleys. Better
head dissipation.
.34”
MOLDED COGGED
C
.53”
A
Jason Multi-Plus ® - UniMatch®
.88”
.44”
CLASSICAL HEAVY DUTY
.66”
.34”
Belt sizes dimensions are nominal.
1. Cover - Rubberized Fabric
1
z Flexible, non-cracking, smooth running
for long life.
z Oil, heat & abrasion resistant.
2
2. Load Section - Polyester Cords
z Positioned to take tension in both FHP &
Classical applications.
z Chemically treated, then fused
prevents separation.
3. Load Carrying Section
z Special compound to resist stretch & fatigue.
Construction
Width/Height
.50”
.34”
4L
50”
50”
50”
50”
50”
50”
.66”
.28”
3L
Fractional HP
=
=
=
=
=
=
.50”
.22”
LIGHT DUTY
Outside
Length
3
4
Tension
member cords
Load Distribution
4. Compression Section
z Elastomer resists compression fatigue.
z Dissipates internal heat build-up.
z Provides firm lateral pressure against groove
sidewall and distributes the load to cords.
10
8
Elastomer
(compression
section)
Sheave
TECHNICAL DATA
Belt Tensioning
V-Belt tensioning adjustment should be made using a tension meter or gauge, using the following procedure - seat
the belt into groove and adjust center distance to take up slack. Operate the belt under load and increase tension
further until only a slight bow on the slack side of the belt is apparent. Stop the drive and, using the tension meter,
measure the force necessary to depress the belt 1/64” for every inch of belt span.
Tension = 1/64 x belt span.
V-Belt deflection forces may vary from the initial run in at belt installation.
Belt Length Formula
Motor or Driving
(DR) Sheave
z Motor Sheave Diameter (DR) + Driven (DN) Sheave
Diameter x 1.57
z Add (2x) Center Distance, between DR and DN shafts
z Equals the belt’s “Effective Length”
Driven Sheave (DN)
Distance between shafts (CD)
BELT WEAR/FAILURE RECOGNITION
Exposure to Oil & Grease Weathering or “Crazing”
Cause: Belt swelling, exterior softness
and bottom envelope seam to open/split.
Remedy: Splash Guards, don’t over-lubricate, clean belts/sheaves.
Rough Sheave Sidewalls
Cause: Constant slippage due to belt
being misaligned on worn sheaves.
Remedy: Use correct belt size. Align or
replace sheaves.
Worn Side Pattern
Cause: Worn or misaligned sheaves.
Remedy: Retension drive to stop slipping, realign sheaves (replace if needed), replace belt if incorrect size.
Distorted Belt
Cause: Belt drive elements, as well as
aggravation by small sheaves.
Remedy: Check tension, provide drive
protection and replace belt(s).
Broken Belt
Cause: Rough sheaves and dust build-up
can both cause belt failure and severe
envelope wear.
Remedy: Shield the drive.
Oil Deterioration
Cause: Rubber softened by excessive oil
exposure, causing deterioration.
Remedy: Splash guards to protect drive
against oil.
Ply Separation
Cause: Distortion caused by broken cords Cause: Split along pitch line indicating
or adhesion breakdown.
belt ran on too small diameter of sheave.
Remedy: Avoid prying on belts. Check
Remedy: Install a (x) cogged type belt.
sheaves for recommended diameters.
Cut Bottom & Sidewall
Cause: Belt being pried over sheave during installation, as cut above indicates.
Remedy: Use proper length belts and
tension properly when installing.
Snub Break
Cause: Cover wear indicates slippage
and clean break reveals sudden snap due
to non-proper drive tensioning.
Remedy: Maintain proper drive tension.
Cover Fabric Rupture
Cause: Fabric covering ruptured during
installation due to belt being pried over
belt sheave.
Remedy: Proper installation of belts.
Ruptured Belt
Cause: Ruptured cords in the plies,
caused by high shock load on foreign
object between belt and sheave groove.
Remedy: Check tension, shield drive.
Severe Localized Wear
Cause: Spin burn caused by a frozen or
locked drive sheave not able to turn freely.
Remedy: Determine that drive components
turn freely and, if necessary, tighten belt.
Abrasion
Cause: Sidewall wear a result of foreign
material and rust in sheaves. Belt dropped
to bottom of sheave groove.
Remedy: Dust guards to prevent abrasion.
Base Cracking
Cause: Loose tensioning. Belt slippage
causes heat build-up and gradual undercord hardening.
Remedy: New belt. Proper tensioning.
Slip Burn
Cause: Belt slipping under starting or
stalling load.
Remedy: Replace belt and tighten
drives until slipping stops.
11
Sheaves z Bushings
AK SHEAVES - FOR 3L, 4L & A Belts
AK Single Groove
1
AK - Bored to Size
Diameter
Out
Side
1.75
2.00
2.10
2.20
2.30
2.50
2.60
2.70
2.80
3.05
3.25
3.45
3.75
3.95
4.25
4.45
4.75
4.95
5.25
5.45
5.75
5.95
6.25
6.45
6.95
7.25
7.75
8.25
9.25
10.25
10.75
12.25
13.25
14.25
2.00
2.25
2.35
2.55
2.75
2.85
3.05
3.25
3.45
3.75
3.95
4.25
4.45
4.75
4.95
5.25
5.45
5.75
5.95
6.25
7.25
8.25
10.25
12
2
Datum Dia
Bore Size
“A”
“3L” Draw
Datum Datum Type
1.50
1.80
1.90
2.00
2.10
2.30
2.40
2.50
2.60
2.80
3.00
3.20
3.50
3.70
4.00
4.20
4.50
4.70
5.00
5.20
5.50
5.70
6.00
6.20
6.70
7.00
7.50
8.00
9.00
10.00
10.50
12.00
13.00
14.00
1.80
2.00
2.10
2.30
2.50
2.60
2.80
3.00
3.20
3.50
3.70
4.00
4.20
4.50
4.70
5.00
5.20
5.50
5.70
6.00
7.00
8.00
10.00
1.16
1.46
1.56
1.66
1.76
1.96
2.06
2.16
2.26
2.46
2.66
2.86
3.16
3.36
3.66
3.86
4.16
4.36
4.66
4.86
5.16
5.36
5.66
5.86
6.36
6.66
7.16
7.66
8.66
9.66
10.16
11.66
12.66
13.66
1.46
1.66
1.76
1.96
2.16
2.26
2.46
2.66
2.86
3.16
3.36
3.66
3.86
4.16
4.36
4.66
4.86
5.16
5.36
5.66
6.66
7.66
9.66
1
1
1
1
1
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
1
1
1
1
1
3
3
AK PACKAGED
1/2”
AK17-1/2
AK20-1/2
AK21-1/2
AK22-1/2
AK23-1/2
AK25-1/2
AK26-1/2
AK27-1/2
AK28-1/2
AK30-1/2
AK32-1/2
AK34-1/2
AK39-1/2
AK41-1/2
AK44-1/2
AK46-1/2
AK49-1/2
AK51-1/2
AK54-1/2
AK56-1/2
AK59-1/2
AK61-1/2
AK64-1/2
AK66-1/2
AK71-1/2
AK74-1/2
5/8”
AK17-5/8
AK20-5/8
AK21-5/8
AK22-5/8
AK23-5/8
AK25-5/8
AK26-5/8
AK27-5/8
AK28-5/8
AK30-5/8
AK32-5/8
AK34-5/8
AK39-5/8
AK41-5/8
AK44-5/8
AK46-5/8
AK49-5/8
AK51-5/8
AK54-5/8
AK56-5/8
AK59-5/8
AK61-5/8
AK64-5/8
AK66-5/8
AK71-5/8
AK74-5/8
3/4”
AK17-3/4
AK20-3/4
AK21-3/4
AK22-3/4
AK23-3/4
AK25-3/4
AK26-3/4
AK27-3/4
AK28-3/4
AK30-3/4
AK32-3/4
AK34-3/4
AK39-3/4
AK41-3/4
AK44-3/4
AK46-3/4
AK49-3/4
AK51-3/4
AK54-3/4
AK56-3/4
AK59-3/4
AK61-3/4
AK64-3/4
AK66-3/4
AK71-3/4
AK74-3/4
AK79-3/4
AK84-1/2 AK84-5/8 AK84-3/4
AK94-1/2 AK94-5/8 AK94-3/4
AK104-1/2 AK104-5/8 AK104-3/4
AK109-3/4
AK124-5/8
AK134-3/4
AK144-3/4
2AK20-3/4
2AK22-1/2 2AK22-5/8 2AK22-3/4
2AK23-1/2
2AK25-1/2 2AK25-5/8 2AK25-3/4
2AK27-5/8 2AK27-3/4
2AK28-1/2 2AK28-5/8 2AK28-3/4
2AK30-1/2 2AK30-5/8 2AK30-3/4
2AK32-5/8 2AK32-3/4
2AK34-1/2 2AK34-5/8 2AK34-3/4
2AK39-5/8 2AK39-3/4
2AK41-5/8 2AK41-3/4
2AK44-5/8 2AK44-3/4
2AK46-5/8
2AK49-3/4
2AK51-5/8 2AK51-3/4
2AK54-5/8 2AK54-3/4
2AK56-5/8 2AK56-3/4
2AK59-3/4
2AK61-3/4
2AK64-3/4
2AK74-3/4
7/8”
AK20-7/8
AK21-7/8
AK22-7/8
AK23-7/8
AK25-7/8
AK26-7/8
AK27-7/8
AK28-7/8
AK30-7/8
AK32-7/8
AK34-7/8
AK39-7/8
AK41-7/8
AK44-7/8
AK46-7/8
AK49-7/8
AK51-7/8
AK54-7/8
AK56-7/8
AK59-7/8
AK61-7/8
AK64-7/8
AK66-7/8
AK71-7/8
AK74-7/8
15/16”
AK39-15/16
AK41-15/16
AK44-15/16
AK46-15/16
AK49-15/16
AK51-15/16
AK54-15/16
AK56-15/16
AK59-15/16
AK61-15/16
AK64-15/16
AK74-15/16
AK84-15/16
AK94-15/16
1”
AK23-1
AK25-1
AK26-1
AK27-1
AK28-1
AK30-1
AK32-1
AK34-1
AK39-1
AK41-1
AK44-1
AK46-1
AK49-1
AK51-1
AK54-1
AK56-1
AK59-1
AK61-1
AK64-1
AK66-1
AK71-1
AK74-1
AK79-1
AK84-1
AK94-1
AK104-1
AK109-1
1-1/8”
1-3/16”
1-7/16”
AK25-1-1/8
AK28-1-1/8
AK30-1-1/8
AK32-1-1/8
AK34-1-1/8
AK39-1-1/8
AK41-1-1/8
AK44-1-1/8
AK46-1-1/8
AK49-1-1/8
AK51-1-1/8
AK54-1-1/8
AK56-1-1/8
AK59-1-1/8
AK61-1-1/8
AK64-1-1/8
AK66-1-1/8
AK71-1-1/8
AK74-1-1/8
AK51-1-3/16
AK54-1-3/16
AK56-1-3/16
AK59-1-3/16
AK61-1-3/16
AK64-1-3/16
AK66-1-3/16
AK71-1-3/16
AK74-1-3/16
AK71-1-7/16
AK74-1-7/16
AK84-1-7/16
AK94-1-7/16
AK104-1-7/16
AK109-1-7/16
AK134-1
AK144-1
AK134-1-7/16
AK144-1-7/16
2AK22-7/8
2AK25-7/8
2AK27-7/8
2AK28-7/8
2AK30-7/8
2AK32-7/8
2AK34-7/8
2AK39-7/8
2AK41-7/8
2AK44-7/8
2AK46-7/8
2AK49-7/8
2AK51-7/8
2AK54-7/8
2AK25-1
2AK27-1
2AK28-1
2AK30-1
2AK32-1
2AK34-1
2AK39-1
2AK41-1
2AK44-1
2AK46-1
2AK49-1
2AK51-1
2AK54-1
2AK56-1
2AK59-1
2AK61-7/8
2AK61-1
2AK64-1
2AK74-1
2AK84-1
2AK104-15/16 2AK104-1
2AK30-1-1/8
2AK32-1-1/8
2AK34-1-1/8
2AK39-1-1/8
2AK41-1-1/8
2AK44-1-1/8
2AK46-1-1/8
2AK49-1-1/8
2AK51-1-1/8
2AK54-1-1/8
2AK56-1-1/8
2AK59-1-1/8
2AK61-1-1/8
2AK64-1-1/8
2AK74-1-1/8
2AK64-1-3/16 2AK64-1-7/16
2AK74-1-3/16 2AK74-1-7/16
Wt.
Lbs.
.2
.3
.4
.5
.5
.5
.5
.6
.7
.7
.7
.9
1.4
1.5
1.5
1.5
1.7
1.7
1.8
1.9
2.0
2.1
2.2
2.3
3.8
3.4
3.5
3.8
4.5
5.1
5.8
7.0
7.5
8.5
1.0
.9
1.0
1.3
1.5
1.8
1.8
2.1
2.3
2.6
2.9
3.0
3.1
3.6
3.8
3.3
3.4
3.5
3.6
4.8
5.6
8.0
10
Sheaves z Bushings
AK SHEAVES - FOR 3L, 4L & A Belts
Item
AK30H
AK32H
AK34H
AK39H
AK41H
AK44H
AK46H
AK49H
AK51H
AK54H
AK56H
AK59H
AK61H
AK64H
AK66H
AK69H
AK71H
AK74H
AK79H
AK84H
AK89H
AK94H
AK99H
AK104H
AK109H
AK134H
2AK30H
2AK32H
2AK34H
2AK39H
2AK41H
2AK44H
2AK46H
2AK49H
2AK51H
2AK54H
2AK56H
2AK59H
2AK61H
2AK64H
2AK74H
2AK84H
2AK94H
2AK104H
AK BUSHED
2AK Double Groove
1
2
z Light Duty Cast Iron Sheaves
z Machined from Gray Cast Iron
z Statically Balanced and Painted
z Individually Packaged
AK Bushed Single Groove
11/16
11/16
31/32
3/4
1
3/32
1-11/32
1-11/32
3/8
1-11/32
3/4
2
Outside
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
3.05
3.25
3.45
3.75
3.95
4.25
4.45
4.75
4.95
5.25
5.45
5.75
5.95
6.25
6.45
6.75
6.95
7.25
7.75
8.25
8.75
9.25
9.75
10.25
10.75
13.25
3.05
3.25
3.45
3.75
3.95
4.25
4.45
4.75
4.95
5.25
5.45
5.75
5.95
6.25
7.25
8.25
9.25
10.25
H-Bushings for
AK/BK Sheaves
3
Bushing
Nomenclature
1-3/8
1-3/8
H -1/2
1-11/32
1-11/32
1-3/8
1-11/32
1
3/32
1/16
1/16
3/32
Bushing Bore
Type
Size
1
2
“A” Datum “3L” Datum
2.80
3.00
3.20
3.50
3.70
4.00
4.20
4.50
4.70
5.00
5.20
5.50
5.70
6.00
6.20
6.50
6.70
7.00
7.50
8.00
8.50
9.00
9.50
10.00
10.5
13
2.80
3.00
3.20
3.50
3.70
4.00
4.20
4.50
4.70
5.00
5.20
5.50
5.70
6.00
7.00
8.00
9.00
10.00
2.46
2.66
2.86
3.16
3.36
3.66
3.86
4.16
4.36
4.66
4.86
5.16
5.36
5.66
5.86
6.16
6.36
6.66
7.16
7.66
8.16
8.66
9.16
9.66
10.16
12.66
2.46
2.66
2.86
3.16
3.36
3.66
3.86
4.16
4.36
4.66
4.86
5.16
5.36
5.66
6.66
7.66
8.66
9.66
Drawing
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1
1
1
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
Wt.
Lbs.
1.10
1.20
1.00
1.40
1.60
1.90
1.90
2.10
2.30
2.00
2.30
2.40
2.50
2.70
2.80
3.20
3.10
3.30
3.50
3.60
4.00
4.40
4.70
5.1
6.1
7.4
1.40
1.70
1.80
1.80
1.90
2.40
2.50
3.10
3.20
3.40
3.60
3.40
3.30
3.90
4.90
5.80
6.10
7.70
3/32
AK Bushed Double Groove
31/32
Bushing
Type
3
H-3/8
H-7/16
H-1/2
H-9/16
H-5/8
H-11/16
H-3/4
H-13/16
H-7/8
H-15/16
H-1
H-1-1/16
H-1-1/8
H-1-3/16
H-1-1/4
H-1-5/16
H-1-3/8
H-1-7/16
H-1-1/2
Order Bushings Separately
See page 31 for Bore
Sizes and Keyseat
13
Sheaves z Bushings
BK SHEAVES - FITS 4L, A & 5L, B Belts
BK Single Groove
1
Dia.
Out
Side
2
1
Datum Dia.
“A”
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
BK24-1/2
BK25-1/2
BK26-1/2
BK27-1/2
BK28-1/2
BK30-1/2
BK32-1/2
BK34-1/2
BK36-1/2
BK40-1/2
BK45-1/2
BK47-1/2
BK50-1/2
BK52-1/2
BK55-1/2
BK60-1/2
BK62-1/2
2.50
2.70
2.95
3.15
3.35
3.55
3.75
3.95
4.25
4.45
4.75
4.95
5.25
5.75
5.95
6.75
7.75
8.75
9.75
10.75
11.75
13.75
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2BK25-1/2
2BK27-1/2
2BK28-1/2
2BK30-1/2
2BK32-1/2
1.90
2.10
2.20
2.40
2.60
2.80
3.00
3.20
3.50
3.70
4.00
4.20
4.50
5.00
5.20
6.00
7.00
8.00
9.00
10.0
11.0
13.0
2.30
2.50
2.60
2.80
3.00
3.20
3.40
3.60
3.90
4.10
4.40
4.60
4.90
5.40
5.60
6.40
7.40
8.40
9.40
10.40
11.40
13.4
2
Bore Size
“B” Draw
No.
1/2”
2.40 1.65 2.05
2.50 1.90 2.30
2.60 2.00 2.40
2.70 2.10 2.50
2.95 2.20 2.60
3.15 2.40 2.80
3.35 2.60 3.00
3.55 2.80 3.20
3.75 3.00 3.40
3.95 3.20 3.60
4.25 3.50 3.90
4.45 3.70 4.10
4.75 4.00 4.40
4.95 4.20 4.60
5.25 4.50 4.90
5.75 5.00 5.40
5.95 5.20 5.60
6.45 5.70 6.10
6.45 5.70 6.10
6.75 6.00 6.40
6.95 6.20 6.60
7.25 6.50 6.90
7.75 7.00 7.40
8.25 7.50 7.90
8.75 8.00 8.40
9.25 8.50 8.90
9.75 9.00 9.40
10.25 9.50 9.90
10.75 10.00 10.40
11.25 10.50 10.90
11.75 11.40 11.75
12.75 12.40 12.75
13.75 13.00 13.40
15.75 15.00 15.40
14
2BK Double Groove
5/8”
BK24-5/8
BK25-5/8
BK26-5/8
BK27-5/8
BK28-5/8
BK30-5/8
BK32-5/8
BK34-5/8
BK36-5/8
BK40-5/8
BK45-5/8
BK47-5/8
BK50-5/8
BK52-5/8
BK55-5/8
BK60-5/8
BK62-5/8
BK67-5/8
BK70-5/8
BK80-5/8
BK90-5/8
BK100-1/2
3/4”
BK25-3/4
BK26-3/4
BK27-3/4
BK28-3/4
BK30-3/4
BK32-3/4
BK34-3/4
BK36-3/4
BK40-3/4
BK45-3/4
BK47-3/4
BK50-3/4
BK52-3/4
BK55-3/4
BK60-3/4
BK62-3/4
BK65-3/4
BK67-3/4
BK70-3/4
BK72-3/4
7/8”
BK25-7/8
BK26-7/8
BK27-7/8
BK28-7/8
BK30-7/8
BK32-7/8
BK34-7/8
BK36-7/8
BK40-7/8
BK45-7/8
BK47-7/8
BK50-7/8
BK52-7/8
BK55-7/8
BK60-7/8
BK62-7/8
BK65-7/8
BK67-7/8
BK70-7/8
BK72-7/8
BK80-3/4
BK85-3/4
BK90-3/4
BK95-3/4
BK100-3/4 BK100-7/8
BK110-3/4
BK120-3/4
BK130-3/4
BK140-3/4
2BK25-5/8
2BK27-5/8
2BK28-5/8
2BK30-5/8
2BK32-5/8
2BK34-5/8
2BK25-3/4 2BK25-7/8
2BK27-7/8
2BK28-3/4 2BK28-7/8
2BK30-3/4 2BK30-7/8
2BK32-7/8
2BK34-3/4 2BK34-7/8
2BK36-3/4 2BK36-7/8
2BK40-5/8 2BK40-3/4 2BK40-7/8
2BK47-7/8
2BK50-3/4
2BK52-5/8
2BK52-7/8
2BK60-3/4 2BK60-7/8
2BK62-5/8
2BK70-5/8
2BK80-5/8 2BK80-3/4
2BK90-5/8
2BK100-3/4
15/16”
1”
1-1/8”
1-3/16”
1-3/8”
1-7/16”
BK25-1
BK27-1
BK28-1
BK28-1-1/8
BK34-1
BK36-1
BK40-1
BK45-1
BK47-1
BK50-1
BK52-1
BK55-1
BK60-1
BK62-1
BK34-1-1/8
BK36-1-1/8
BK40-1-1/8
BK45-1-1/8
BK47-1-1/8
BK50-1-1/8
BK52-1-1/8
BK55-1-1/8
BK60-1-1/8
BK62-1-1/8
BK67-1
BK70-1
BK72-1
BK75-1
BK80-1
BK67-1-1/8
BK70-1-1/8
BK72-1-1/8
BK55-1-3/16
BK62-1-3/16
BK70-1-3/16
BK70-1-7/16
BK90-1
BK100-1
BK105-1
BK110-1
BK115-1
BK120-1
BK130-1
BK140-1
BK160-1
BK100-1-1/8 BK100-1-3/16 BK100-1-3/8 BK100-1-7/16
BK110-1-1/8 BK110-1-3/16 BK110-1-3/8 BK110-1-7/16
BK115-1-1/8
BK115-1-3/8 BK115-1-7/16
BK160-1-1/8 BK160-1-3/16 BK160-1-3/8 BK160-1-7/16
2BK27-1
2BK28-1
2BK30-1
2BK32-1
2BK34-1
2BK36-1
2BK40-1
2BK45-1
2BK47-1
2BK50-1
2BK52-1
2BK28-1-1/8
2BK30-1-1/8
2BK32-1-1/8
2BK34-1-1/8
2BK36-1-1/8
2BK40-1-1/8
2BK45-1-1/8
2BK47-1-1/8
2BK50-1-1/8
2BK52-1-1/8
2BK55-1-1/8
2BK60-1 2BK60-1-1/8
2BK62-1
2BK80-1
2BK36-1-3/8
2BK45-1-3/8
2BK50-1-3/8
2BK52-1-3/8
2BK80-1-3/16
2BK90-1-1/8
2BK100-1
2BK110-1
2BK120-15/16 2BK120-1
2BK140-1
2BK100-1-3/16
2BK120-1-3/16
Wt.
Lbs.
.1
.5
.6
.6
.8
.8
.8
1.3
1.5
1.5
1.8
1.9
2.0
2.0
2.2
2.5
2.4
3.0
2.8
3.3
3.9
3.5
4.0
4.5
5.0
5.5
5.6
6.0
6.4
6.9
8.0
9.0
10
11.4
1.3
1.6
1.9
2.3
2.6
2.8
3.3
3.3
3.3
3.7
4.1
4.5
4.5
5.0
6.0
6.0
7.0
8.0
10
13
10
17
Sheaves z Bushings
BK SHEAVES - FITS 4L, A & 5L, B Belts
Item
BK BUSHED
z Light Duty Cast Iron Sheaves
z Machined from Gray Cast Iron
z Statically Balanced and Painted
z Individually Packaged
BK Bushed Single Groove
1
29/32
17/32
3/32
1-11/32
1-11/32
17/32
29/32
1-11/32
17/32
31/32
63/64
2
3/32
3
BK Bushed Double Groove
1-3/4
1-11/32
1-11/32
1-3/4
1-3/4
1-11/32
31/32
1-3/8
1
3/32
5/16
11/32
2
See page 31 for
Complete
H-Bushing
Bore Sizes
1/16
3
Bushing
Type
Outside
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
3.15
3.35
3.55
3.75
3.95
4.25
4.45
4.75
4.95
5.25
5.45
5.75
5.95
6.25
6.45
6.75
6.95
7.25
7.45
7.75
8.25
8.75
9.25
9.75
10.25
10.75
11.25
11.75
12.75
13.75
14.75
15.75
18.75
3.35
3.55
3.75
3.95
4.25
4.45
4.75
4.95
5.25
5.45
5.75
5.95
6.25
6.45
6.75
7.75
8.75
9.75
10.75
11.75
12.75
13.75
15.75
18.75
BK30H
BK32H
BK34H
BK36H
BK40H
BK45H
BK47H
BK50H
BK52H
BK55H
BK57H
BK60H
BK62H
BK65H
BK67H
BK70H
BK72H
BK75H
BK77H
BK80H
BK85H
BK90H
BK95H
BK100H
BK105H
BK110H
BK115H
BK120H
BK130H
BK140H
BK150H
BK160H
BK190H
2BK32H
2BK34H
2BK36H
2BK40H
2BK45H
2BK47H
2BK50H
2BK52H
2BK55H
2BK57H
2BK60H
2BK62H
2BK65H
2BK67H
2BK70H
2BK80H
2BK90H
2BK100H
2BK110H
2BK120H
2BK130H
2BK140H
2BK160H
2BK190H
“A” Datum “B” Datum
2.40
2.60
2.80
3.00
3.20
3.50
3.70
4.00
4.20
4.50
4.70
5.00
5.20
5.50
5.70
6.00
6.20
6.50
6.70
7.00
7.50
8.00
8.50
9.00
9.50
10.00
10.50
11.00
12.00
13.00
14.00
15.00
18.00
2.60
2.80
3.00
3.20
3.50
3.70
4.00
4.20
4.50
4.70
5.00
5.20
5.50
5.70
6.00
7.00
8.00
9.00
10.00
11.00
12.00
13.00
15.00
18.00
2.80
3.00
3.20
3.40
3.60
3.90
4.10
4.40
4.60
4.90
5.10
5.40
5.60
5.90
6.10
6.40
6.60
6.90
7.10
7.40
7.90
8.40
8.90
9.40
9.90
10.40
10.90
11.40
12.40
13.40
14.40
15.40
18.40
3.00
3.20
3.40
3.60
3.90
4.10
4.40
4.60
4.90
5.10
5.40
5.60
5.90
6.10
6.40
7.40
8.40
9.40
10.40
11.40
12.40
13.40
15.40
18.40
Drawing
Wt.
Lbs.
1
1
1
1
1
1
1
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1
1
1
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1.20
1.40
1.60
1.20
1.40
1.80
2.20
2.00
2.10
2.70
2.70
2.50
2.60
2.80
2.90
2.80
3.10
3.30
3.80
3.40
3.80
4.30
5.00
5.20
5.50
6.00
6.40
6.90
6.90
8.50
9.50
9.80
12.80
2.10
2.40
2.00
2.40
3.00
2.80
3.30
3.60
3.90
4.30
4.40
4.50
4.50
5.00
5.10
6.40
7.60
8.40
9.30
11.00
13.10
14.80
17.50
21.50
Standard Keyseat
Bore Range
1/2”
5/8 to 7/8
15/16 to1-3/16
1-3/8
1-7/16
Keyseat
None
3/16”x 3/32”
1/4 x 1/8
5/16 x 5/32
3/8 x 3/16
15
Sheaves z Bushings
VARIABLE PITCH SHEAVES
Fits 3L, 4L, 5L, A, or B Belts
Dia Pitch
Out
3L
Side
Belts
2.50
2.87
3.15
3.75
4.15
4.75
2.32
3.15
3.75
4.15
4.15
4.75
4.75
5.35
5.35
6.00
5.95
6.50
6.55
7.10
7.50
3.35
3.95
4.75
5.35
6.00
5.95
6.50
6.55
7.10
7.50
Datum Dia
“A”
5” or “B”
Belts
Belts
1.6-2.4
1.8-2.7
1.7-2.5
2.3-3.1
2.7-3.5
3.3-4.1
1.4-2.2
1.7-2.5
2.3-3.1
2.7-3.5
2.7-3.5
3.3-3.4
3.3-3.4
3.9-4.7
3.9-4.7
Bore Size
1/2”
5/8”
1VL25-1/2
1VL30-1/2
1.9-2.9 2.4-3.2 1VL34-1/2*
2.4-3.4 2.7-3.7 1VL40-1/2
2.8-3.8 3.1-4.1 1VL44-1/2
3.4-4.4 3.7-4.7
1VP25-1/2
1.9-2.9 2.4-3.2 1VP34-1/2
2.4-3.4 2.7-3.7
2.8-3.8 3.1-4.1 1VP44-1/2
2.8-3.8 3.1-4.1
3.4-4.4 3.7-4.7 1VP50-1/2
3.4-4.4 3.7-4.7
4.0-5.0 4.3-5.3 1VP56-1/2
4.0-5.0 4.3-5.3
4.2-5.2 4.3-5.5
4.6-5.6 4.9-5.9
4.7-5.7 4.8-6.0
5.2-6.2 5.5-6.5
5.3-6.3 5.4-6.6
5.7-6.7 5.8-7.0
2.0-3.0 2.5-3.3
2.6-3.6 2.9-3.9
3.4-4.4 3.7-4.7
4.0-5.0 4.3-5.3
4.2-5.2 4.3-5.5
4.6-5.6 4.9-5.9
4.7-5.7 4.8-6.0
5.2-6.2 5.5-6.5
5.3-6.3 5.4-6.6
5.7-6.7 5.8-7.0
4.5-5.3
5.1-5.9
1.9-2.7
2.5-3.3
3.3-4.1
3.9-4.7
4.5-5.3
5.1-5.9
3/4”
7/8”
1-1/8”
1-3/8”
1-5/8”
1VL25-5/8
1VL30-5/8
1VL34-5/8* 1VL34-3/4
1VL40-5/8 1VL40-3/4 1VL40-7/8
1VL44-5/8 1VL44-3/4 1VL44-7/8
1VM50-5/8
1VM50-7/8
1VP34-5/8
1VP40-5/8
1VP44-5/8
1VP40-3/4
1VP44-3/4
1VP50-5/8
1VP44-7/8 1VP44-1 1VP44-1-1/8
1VP50-3/4 1VP50-7/8 1VP50-1 1VP50-1-1/8
1VP56-5/8
1VP56-3/4
2VP36-5/8
2VP42-5/8
2VP50-5/8
2VP56-5/8
2VP36-3/4
2VP42-3/4
2VP50-3/4
2VP56-3/4
2VP60-3/4
1VP56-7/8
1VP60-7/8
1VP62-7/8
1VP65-7/8
1VP68-7/8
1VP71-7/8
1VP75-7/8
2VP36-7/8
2VP42-7/8
2VP50-7/8
2VP56-7/8
2VP60-7/8
2VP62-7/8
* For 2 Set Screws, add “2SS” after part number
1VP56-1 1VP56-1-1/8
1VP60-1-1/8
1VP62-1 1VP62-1-1/8
1VP65-1-1/8
1VP68-1 1VP68-1-1/8
1VP71-1-1/8
1VP75-1-1/8
2VP42-1
2VP50-1
2VP56-1
2VP60-1
2VP42--1-1/8
2VP50-1-1/8
2VP56-1-1/8
2VP60-1-1/8
2VP62-1-1/8
2VP65-1-1/8
2VP68-1-1/8
2VP71-1-1/8
2VP75-1-1/8
1VP60-1-3/8
1VP62-1-3/8
1VP65-1-3/8
1VP68-1-3/8
1VP71-1-3/8
1VP75-1-3/8
2VP60-1-3/8
2VP62-1-3/8
2VP65-1-3/8
2VP68-1-3/8
2VP71-1-3/8
2VP75-1-3/8
2VP60-1-5/8
2VP65-1-5/8
2VP68-1-5/8
2VP71-1-5/8
2VP75-1-5/8
z 1VP
2VP
4.93
5.93
6.93
7.93
7.93
8.93
9.93
10.93
11.93
A-Datum
5/8”
4.78
5.78
6.78
7.78
7.78
8.78
9.78
10.78
11.78
AL54-5/8
AL64-5/8
AL74-5/8
AL84-5/8
Bore Size
3/4”
AL54-3/4
AL64-3/4
AL74-3/4
AL84-3/4
AL94-3/4
AL104-3/4
AL114-3/4
AL124-3/4
Not to Be Used with “AX” Notched Belt Rated Drives
16
0.8
1.0
1.1
1.3
1.3
2.8
0.7
1.4
1.9
2.4
2.9
2.9
3.6
3.8
4.4
6.5
6.1
6.8
7.3
8.2
9.2
3.4
4.4
6.3
7.8
10.6
10
12.3
11.7
14.6
16.5
- Single Groove Pulley
z 2VP - 2-Groove Pulley
z Includes Hollow Head Set Screws
and Keyseat
z Use standard Jason sheaves as a
companion sheave.
AL (BLOWER) SHEAVES
Diameter
Outside
Wt.
Lbs.
See Page 32 for Variable Pitch Length Diameter Chart
Bored to Size
1VP
1”
1”
AL54-1
AL64-1
AL74-1
AL84-1
AL84-1-Y
AL94-1
AL104-1
AL114-1
AL124-1
Wt.
Lbs.
1.1
1.2
1.5
1.8
1.8
2.4
2.9
3.1
3.8
z Light Duty Applications
z Includes Set Screw and
Keyseat
z Cast Aluminum
Sheaves z Bushings
QD SHEAVE PACKAGING
z Individually packaged
z Sealed in plastic wrap
Standard Keyseat
Bore Range
1/2” - 9/16”
5/8 ”-7/8”
15/16 ”-1-1/4”
1-5/16 ”-1-3/8”
1-7/16”-1-3/4”
1-13/16”-2-1/4”
2-5/16”-2-3/4”
2-13/16”-3-1/4”
3-3/8”-3-3/4”
3-7/8”-4-1/4”
Keyseat
1/8” x1/16”
3/16”x 3/32”
1/4” x 1/8”
5/16” x 5/32”
3/8” x 3/16”
1/2” x 1/4”
5/8” x 5/16”
3/4” x 3/8”
7/8” x 7/16”
1” x 1/2”
QD SHEAVES & BUSHINGS
“A/B” Combination
Diameter “A”
Outside Datum
3.75
3.95
4.15
4.35
4.55
4.75
4.95
5.15
5.35
5.55
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.35
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
3
3.2
3.4
3.6
3.8
4
4.2
4.4
4.6
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
7
7.6
8.2
8.6
9
10.6
12
13.2
15
15.6
18
19.6
24.6
Diameter “A”
Outside Datum
2-GROOVE (“F” DIMENSION = 1-3/4”)
QD “B” SHEAVE
1-GROOVE (“F” DIMENSION = 7/8” up to 7.15 O.D. & 1” after)
z Heavy Duty Applications
z Statically Balanced and Painted
z Individually Packaged
3.75
3.95
4.15
4.35
4.55
4.75
4.95
5.15
5.35
5.55
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.35
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
30.35
38.35
3
3.2
3.4
3.6
3.8
4
4.2
4.4
4.6
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
7
7.6
8.2
8.6
9
10.6
12
13.2
15
15.6
18
19.6
24.6
29.6
37.6
“B”
One
Datum Groove
3.4
3.6
3.8
4
4.2
4.4
4
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
6.8
7
7.4
8
8.6
9
9
11
12.4
13.6
15.4
16
18.4
20
25
1B34SH
1B36SH
1B38SH
1B40SH
1B42SH
1B44SH
1B46SDS
1B48SDS
1B50SDS
1B52SDS
1B54SDS
1B56SDS
1B58SDS
1B60SDS
1B62SDS
1B64SDS
1B66SDS
1B68SDS
1B70SDS
1B74SDS
1B80SDS
1B86SDS
1B90SDS
1B94SDS
1B110SDS
1B124SDS
1B136SDS
1B154SK
1B160SK
1B184SK
1B200SK
1B250SK
“B”
Datum
Two
Groove
3.4
3.6
3.8
4
4.2
4.4
4
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
6.8
7
7.4
8
8.6
9
9.4
11
12.4
13.6
15.4
16
18.4
20
25
30
38
2B34SH
2B36SH
2B38SH
2B40SH
2B42SH
2B44SH
2B46SDS
2B48SDS
2B50SDS
2B52SDS
2B54SDS
2B56SDS
2B58SDS
2B60SDS
2B62SDS
2B64SDS
2B66SDS
2B68SDS
2B70SK
2B74SK
2B80SK
2B86SK
2B90SK
2B94SK
2B110SK
2B124SK
2B136SK
2B154SK
2B160SK
2B184SK
2B200SF
2B250SF
2B300SF
2B380SF
Bushing
Type
Drawing
SH
SH
SH
SH
SH
SH
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SK
SK
SK
SK
SK
11B
11B
11B
11B
11B
11B
5B
5B
5B
5B
5B
5B
5B
5B
5B
5B
5B
5B
6A
6A
6A
6A
6A
6A
6A
6A
6A
5A
5A
5A
5A
5A
Bushing
Type
Drawing
SH
SH
SH
SH
SH
SH
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SF
SF
SF
SF
11B
11B
11B
11B
1B
1B
4B
4B
4B
4B
4B
4B
4B
4W
4W
4W
4W
4W
6W
6W
6W
6A
6A
6A
6A
6A
6A
6A
6A
6A
6A
5A
6A
6A
See pages 18 & 19 for Drawing Type diagrams.
“H”
“L”
“E”
Wt.
Lbs.
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
9/16"
9/16"
9/16"
9/16"
9/16"
9/16"
9/16"
9/16"
9/16"
11/16"
7/8"
15/16"
13/16"
15/16"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1-15/16"
1 -15/16"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1/8"
1/8"
1/8"
1/8"
1/8"
1/8"
0
0
0
0
0
0
0
0
0
0
0
0
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
3/16"
0
1/16"
1/16"
1/16"
1
1
2
2
2
2
2
3
3
3
4
4
4
5
5
6
6
6
6
6
7
8
9
9
11
12
13
20
22
28
30
40
“H”
“L”
“E”
Wt.
Lbs.
5/8"
15/32"
15/32"
15/32"
1/16"
1/16"
0
0
0
0
0
0
0
0
0
0
0
0
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
9/16"
3/8"
3/8"
3/8"
3/8"
11/16"
3/8"
7/16"
11/32"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
2"
2"
2"
2"
1-1/8"
31/32"
31/32"
31/32"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
7/16"
1/4"
1/4"
1/4"
1/4"
7/16"
1/8"
3/16"
3/32"
2
3
3
3
3
4
4
4
5
5
6
6
6
6
7
7
8
8
9
10
11
12
12
13
15
18
24
25
27.4
38
47
60
75
100
17
Sheaves z Bushings
z Heavy Duty Applications
z Statically Balanced and Painted
z Individually Packaged
3-GROOVE (“F” DIMENSION = 2-1/2”)
Diameter
“A”
Outside Datum
3.75
3.95
4.15
4.35
4.55
4.75
4.95
5.15
5.35
5.55
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.35
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
30.35
38.35
4-GROOVE (“F” DIMENSION = 3-1/4”)
Diameter
Outside
18
3.75
3.95
4.15
4.35
4.55
4.75
4.95
5.15
5.35
5.55
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.35
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
30.35
38.35
“B”
Datum
Three
Groove
3
3.2
3.4
3.6
3.8
4
4.2
4.4
4.6
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
7
7.6
8.2
8.6
9
10.6
12
13.2
15
15.6
18
19.6
24.6
29.6
37.6
3.4
3.6
3.8
4
4.2
4.4
4
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
6.8
7
7.4
8
8.6
9
9
11
12.4
13.6
15.4
16
18.4
20
25
30
38
3B34SH
3B36SH
3B38SH
3B40SH
3B42SH
3B44SH
3B46SD
3B48SD
3B50SD
3B52SD
3B54SD
3B56SD
3B58SD
3B60SD
3B62SD
3B64SD
3B66SD
3B68SD
3B70SK
3B74SK
3B80SK
3B86SK
3B90SK
3B94SK
3B110SK
3B124SK
3B136SK
3B154SK
3B160SK
3B184SK
3B200SF
3B250SF
3B300SF
3B380E
“A”
Pitch
“B”
Four
Pitch Groove
3
3.2
3.4
3.6
3.8
4
4.2
4.4
4.6
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
7
7.6
8.2
8.6
9
10.6
12
13.2
15
15.6
18
19.6
24.6
29.6
37.6
3.4
3.6
3.8
4
4.2
4.4
4
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
6.8
7
7.4
8
8.6
9
9
11
12.4
13.6
15.4
16
18.4
20
25
30
38
4B34SD
4B36SD
4B38SD
4B40SD
4B42SD
4B44SD
4B46SD
4B48SD
4B50SD
4B52SD
4B54SD
4B56SD
4B58SD
4B60SD
4B62SD
4B64SD
4B66SD
4B68SD
4B70SK
4B74SK
4B80SK
4B86SK
4B90SK
4B94SK
4B110SK
4B124SK
4B136SK
4B154SF
4B160SF
4B184SF
4B200SF
4B250E
4B300E
4B380E
QD SHEAVES & BUSHINGS
“A/B” Combination
Bushing
Type
Drawing
SH
SH
SH
SH
SH
SH
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SF
SF
SF
E
11B
11B
11B
11B
11B
1B
1B
1B
1B
1B
1B
1B
1W
1W
1W
1W
1W
1W
6W
6W
6W
6A
6A
6A
6A
6A
6A
6A
6A
6A
4A
4A
4A
6A
Bushing
Type
Drawing
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SK
SK
SK
SK
SK
SK
SK
SK
SK
SF
SF
SF
SF
E
E
E
10B
10B
10B
11B
11B
11B
11B
1B
1B
1B
1B
1B
1W
1W
1W
1W
1W
1W
1W
1W
1W
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
6A
6A
1A
“H”
“L”
“E”
Wt.
Lbs.
5/8"
5/8"
5/8"
5/8"
7/16"
7/16"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
1/8"
1/8"
1/8"
1/8"
1/8"
1/8"
1/8"
1/8"
1/8"
1/8"
1/8"
1/8"
3/16"
3/16"
3/16"
3/8"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
2"
2"
2"
2-5/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
13/16"
13/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
11/16"
11/16"
11/16"
1/4"
3
4
4
4
4
5
5
6
7
7
8
9
9
10
10
10
10
11
12
12
13
14
15
17
21
25
28
30
32
41
55.6
76.1
96
145
“H”
“L”
“E”
Wt.
Lbs.
2-7/16"
2-7/16"
2-7/16"
2-1/8"
2-1/8"
2-1/8"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
1-3/16"
1-3/16"
1-3/16"
1-3/16"
1-3/16"
1-3/16"
1-3/16"
1-3/16"
1 3/16"
1-1/16"
1-1/16"
1-1/16"
1-1/16"
11/16"
11/16"
5/8"
4
5
6
5
6
6
7
8
8
9
10
10
11
11
12
11
11
12
13
15
15
17
17
19
25
28
32
38
41
48
60
93
120
162
1"
1"
1"
11/16"
11/16"
11/16"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
1/16"
1/16"
0
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
2"
2"
2"
2"
2-5/8"
2-5/8"
2-5/8"
DRAWING
TYPE 1
(1A, 1B, 1W)
DRAWING
TYPE 4
(4A, 4B, 4W)
DRAWING
TYPE 5
(5A, 5B)
Sheaves z Bushings
z Heavy Duty Applications
z Statically Balanced and Painted
z Individually Packaged
QD SHEAVES & BUSHINGS
“A/B” Combination
DRAWING
TYPE 6
(6A, 6W)
5-GROOVE (“F” DIMENSION = 4”)
Diameter “A”
Outside Datum
3.75
3.95
4.15
4.35
4.55
4.75
4.95
5.15
5.35
5.55
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.35
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
30.35
38.35
3
3.2
3.4
3.6
3.8
4
4.2
4.4
4.6
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
7
7.6
8.2
8.6
9
10.6
12
13.2
15
15.6
18
19.6
24.6
29.6
37.6
DRAWING
TYPE 10
(10B)
DRAWING
TYPE 11
(11B)
6-GROOVE (“F” DIMENSION = 4-3/4”)
Diameter “A”
Outside Pitch
3.75
3.95
4.15
4.35
4.55
4.75
4.95
5.15
5.35
5.55
5.75
5.95
6.15
6.35
6.55
6.75
6.95
7.15
7.35
7.75
8.35
8.95
9.75
11.35
12.75
13.95
15.75
16.35
18.75
20.35
25.35
30.35
38.35
3
3.2
3.4
3.6
3.8
4
4.2
4.4
4.6
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
7
7.6
8.2
9
10.6
12
13.2
15
15.6
18
19.6
24.6
29.6
37.6
“B”
Datum
3.4
3.6
3.8
4
4.2
4.4
4
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
6.8
7
7.4
8
8.6
9
9
11
12.4
13.6
15.4
16
18.4
20
25
30
38
Five
Groove
5B34SD
5B36SD
5B38SD
5B40SD
5B42SD
5B44SD
5B46SD
5B48SD
5B50SD
5B52SD
5B54SK
5B56SK
5B58SK
5B60SK
5B62SK
5B64SK
5B66SK
5B68SK
5B70SF
5B74SF
5B80SF
5B86SF
5B90SF
5B94SF
5B110SF
5B124SF
5B136SF
5B154SF
5B160SF
5B184SF
5B200E
5B250E
5B300E
5B380E
“B”
Six
Pitch Groove
3.4
3.6
3.8
4
4.2
4.4
4
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
6.6
6.8
7
7.4
8
8.6
9
11
12.4
13.6
15.4
16
18.4
20
25
30
38
6B34SD
6B36SD
6B38SD
6B40SD
6B42SD
6B44SD
6B46SD
6B48SD
6B50SD
6B52SD
6B54SK
6B56SK
6B58SK
6B60SK
6B62SK
6B64SK
6B66SK
6B68SK
6B70SF
6B74SF
6B80SF
6B86SF
6B94SF
6B110SF
6B124SF
6B136SF
6B154SF
6B160SF
6B184SF
6B200E
6B250E
6B300E
6B380E
Bushing
Type Drawing
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SK
SK
SK
SK
SK
SK
SK
SK
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
E
E
E
E
10B
10B
10B
11B
11B
11B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1W
1W
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
Bushing
Type Drawing
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SK
SK
SK
SK
SK
SK
SK
SK
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
E
E
E
E
10B
10B
10B
11B
11B
11B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1W
1W
1W
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
“H”
“L”
“E”
Wt.
Lbs.
1"
1"
1"
11/16"
11/16"
11/16"
5/8"
5/8"
5/8"
5/8"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
3/16"
3/16"
3/16"
3/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
2"
2"
2"
2"
2"
2"
2"
2"
2"
2"
2"
2"
2-5/8"
2-5/8"
2-5/8"
2-3/8"
3-3/16"
3-3/16"
3-3/16"
2-7/8"
2-7/8"
2-7/8"
1-9/16"
1-9/16"
1-9/16"
1-9/16"
1-5/8"
1-5/8"
1-5/8"
1-5/8"
1-5/8"
1-5/8"
1-5/8"
1-5/8"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-3/16"
1-3/16"
1-3/16"
1-3/16"
5
6
6
6
7
7
7
9
10
10
10
11
12
12
14
14
15
16
16
18
19
21
21
22
29
33
39
43
46
54
77.5
108
131
169
“H”
“L”
“E”
Wt.
Lbs.
1-3/32"
1-3/32"
1-3/32"
11/16"
11/16"
11/16"
5/8"
5/8"
5/8"
5/8"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
7/8"
7/8"
7/8"
7/8"
7/8"
7/8"
7/8"
1-3/32"
1-3/32"
7/8"
1-3/32"
3/16"
5/16"
5/16"
5/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
2"
2"
2"
2"
2"
2"
2"
2"
2"
2"
2"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
4-1/32"
4-1/32"
4-1/32"
3-5/8"
3-5/8"
3-5/8"
2-5/16"
2-5/16"
2-5/16"
2-5/16"
2-3/8"
2-3/8"
2-3/8"
2-3/8"
2-3/8"
2-3/8"
2-3/8"
2-3/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-21/32"
1-21/32"
1-7/8"
1-21/32"
1-15/16"
1-13/16"
1-13/16"
1-13/16"
6
7
7
7
8
9
9
10
11
11
11
13.4
15.5
15
15
16
17
18
19
20
24
26
30
30
37
39
51.4
54.6
59
96.9
120
151
157
19
Sheaves z Bushings
QD SHEAVES & BUSHINGS
2-GROOVE (“F” DIMENSION = 2-3/8”)
1-GROOVE (“F” DIMENSION = 1-3/8”)
“C” Section
Diameter “C”
Outside Datum
7.4
7.9
8.4
8.9
9.4
9.9
10.4
10.9
11.4
12.4
13.4
14.4
16.4
18.4
20.4
24.4
7
7.5
8
8.5
9
9.5
10
10.5
11
12
13
14
16
18
20
24
Diameter “C”
Outside Datum
6.4
7.4
7.9
8.4
8.9
9.4
9.9
10.4
10.9
11.4
12.4
13.4
14.4
16.4
18.4
20.4
24.4
27.4
30.4
6
7
7.5
8
8.5
9
9.5
10
10.5
11
12
13
14
16
18
20
24
27
30
3-GROOVE (“F” DIMENSION = 3-3/8”)
Diameter “C”
Outside Datum
20
5.4
5.4
6.4
7.4
7.9
8.4
8.9
9.4
9.9
10.4
10.9
11.4
12.4
13.4
14.4
16.4
18.4
20.4
24.4
27.4
30.4
36.4
44.4
50.4
5
5.6
6
7
7.5
8
8.5
9
9.5
10
10.5
11
12
13
14
16
18
20
24
27
30
36
44
50
One
Groove
1C70SF
1C75SF
1C80SF
1C85SF
1C90SF
1C95SF
1C100SF
1C105SF
1C110SF
1C120SF
1C130SF
1C140SF
1C160SF
1C180SF
1C200SF
1C240SF
Two
Groove
2C60SF
2C70SF
2C75SF
2C80SF
2C85SF
2C90SF
2C95SF
2C100SF
2C105SF
2C110SF
2C120SF
2C130SF
2C140SF
2C160SF
2C180SF
2C200SF
2C240SF
2C270F
2C300F
Three
Groove
3C50SD
3C56SD
3C60SF
3C70SF
3C75SF
3C80E
3C85E
3C90E
3C95E
3C100E
3C105E
3C110E
3C120E
3C130E
3C140E
3C160E
3C180E
3C200E
3C240E
3C270F
3C300F
3C360F
3C440F
3C500F
Bushing
Type
Drawing
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
5B
5B
5B
5B
5W
5W
5W
5W
5W
5W
6A
6A
6A
6A
6A
6A
Bushing
Type
Drawing
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
F
F
1B
1B
1B
1B
1B
1W
1W
1W
1W
1W
6W
6A
6A
6A
6A
6A
6A
5A
5A
Bushing
Type
Drawing
SD
SD
SF
SF
SF
E
E
E
E
E
E
E
E
E
E
E
E
E
E
F
F
F
F
F
1B
1B
1B
1B
1B
2B
2B
2B
2W
2W
2W
2W
2W
2A
2A
2A
2A
6A
6A
5A
5A
5A
5A
5A
“H”
“L”
“E”
Wt.
Lbs.
9/16"
9/16"
9/16"
9/16"
19/32"
19/32"
11/16"
11/16"
17/32"
11/16"
11/16"
11/16"
11/16"
11/16"
11/16"
11/16"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
1/16"
1/16"
1/16"
1/16"
1/32"
1/32"
1/16"
1/16"
3/32"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
10
11
13.2
15.6
13
18
14
20
15
16
18
20
24
32
35
46.9
“H”
“L”
“E”
Wt.
Lbs.
1/16"
0"
0"
0"
0"
0"
0"
0"
0"
0"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
29/32"
29/32"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
2.0"
3-5/8"
3-5/8"
5/16"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
9/16"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
11/32"
11/32"
11
13
15
17
19
21
22
21.8
23
26
37
35
40
40
50
55
73.1
94
104
“H”
“L”
“E”
Wt.
Lbs.
15/16"
5/16"
1/16"
1/2"
1/2"
11/16"
11/16"
11/16"
11/16"
11/16"
11/16"
11/16"
11/16"
11/16"
11/16"
11/16"
11/16"
1/16"
1/16"
13/32"
13/32"
13/32"
13/32"
13/32"
1-13/16"
1-13/16"
2.0"
2.0"
2.0"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
1-1/4"
1-1/4"
1-5/16"
7/8"
7/8"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
13/16"
13/16"
5/32"
5/32"
5/32"
5/32"
5/32"
9
10
11.3
16
18
21
24
26
29.8
34
37
39
43.4
45
50
60
63
81
94.7
116
134.4
159
190
250
z Heavy Duty Applications
z Statically Balanced and
Painted
z Individually Packaged
DRAWING
TYPE 1
(1A, 1B, 1W)
DRAWING
TYPE 2
(2A, 2B, 2W)
Sheaves z Bushings
QD SHEAVES & BUSHINGS
“C” Section
Diameter “C”
Outside Datum
B = SOLID
W = WEB
A = ARM (SPOKE)
4-GROOVE (“F” DIMENSION = 4-3/8”)
Drawing Nomenclature
5.4
5.4
6.4
7.4
7.9
8.4
8.9
9.4
9.9
10.4
10.9
11.4
12.4
13.4
14.4
15.4
16.4
18.4
20.4
24.4
27.4
30.4
36.4
44.4
50.4
5
5.6
6
7
7.5
8
8.5
9
9.5
10
10.5
11
12
13
14
15
16
18
20
24
27
30
36
44
50
Four
Groove
4C50SD
4C56SD
4C60SF
4C70SF
4C75SF
4C80E
4C85E
4C90E
4C95E
4C100E
4C105E
4C110E
4C120E
4C130E
4C140E
4C150E
4C160E
4C180E
4C200E
4C240F
4C270F
4C300F
4C360F
4C440J
4C500J
Bushing
Type
Drawing
SD
SD
SF
SF
SF
E
E
E
E
E
E
E
E
E
E
E
E
E
E
F
F
F
F
J
J
1B
1B
1B
1B
1B
1B
2B
2B
2B
2B
2W
2W
2W
2A
2A
2A
2A
2A
1A
1A
1A
1A
1A
2A
2A
“H”
“L”
“E”
Wt.
Lbs.
5/8"
7/8"
13/16"
3/4"
3/4"
15/16"
15/16"
15/16"
15/16"
15/16"
15/16"
15/16"
15/16"
15/16"
15/16"
15/16"
15/16"
15/16"
7/16"
3/32"
3/32"
3/32"
5/32"
7/32"
7/32"
1-13/16"
1-13/16"
2.0"
2.0"
2.0"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
1-1/2"
4-1/2"
1-15/16"
1-11/16"
3-3/16"
1-5/8"
1-5/8"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
1-5/16"
21/32"
21/32"
21/32"
19/32"
11/32"
11/32"
10.2
13
15
19
22
24
28
31
34.8
40
43
44
50
52
57
62
67
72
86
113
140
149
185
225
275
DRAWING
TYPE 5
(5A, 5B, 5W)
Standard Keyseat
Bore Range
1/2” - 9/16”
5/8 ”-7/8”
15/16 ”-1-1/4”
1-5/16 ”-1-3/8”
1-7/16”-1-3/4”
1-13/16”-2-1/4”
2-5/16”-2-3/4”
2-13/16”-3-1/4”
3-3/8”-3-3/4”
3-7/8”-4-1/4”
QD SHEAVE PACKAGING
z Individually packaged
z Sealed in plastic wrap
DRAWING
TYPE 6
(6A, 6W)
5-GROOVE (“F” DIMENSION = 5-3/8”)
Diameter “C”
Outside Datum
6.4
7.4
7.9
8.4
8.9
9.4
9.9
10.4
10.9
11.4
12.4
13.4
14.4
16.4
18.4
20.4
24.4
27.4
30.4
36.4
44.4
50.4
6
7
7.5
8
8.5
9
9.5
10
10.5
11
12
13
14
16
18
20
24
27
30
36
44
50
Five
Groove
5C60SF
5C70SF
5C75SF
5C80E
5C85E
5C90E
5C95E
5C100E
5C105E
5C110E
5C120E
5C130E
5C140E
5C160E
5C180E
5C200F
5C240F
5C270F
5C300F
5C360J
5C440J
5C500J
QD “C” SHEAVE
Bushing
Type
Drawing
SF
SF
SF
E
E
E
E
E
E
E
E
E
E
E
E
F
F
F
F
J
J
J
1B
1B
1B
1B
1B
1B
1B
1W
1W
1W
1W
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
“H”
1/16"
1-1/8"
1-1/8"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
3/32"
3/32"
3/32"
3/32"
7/32"
7/32"
7/32"
“L”
2.0"
2.0"
2.0"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
4-1/2"
4-1/2"
4-1/2"
Keyseat
1/8” x1/16”
3/16”x 3/32”
1/4” x 1/8”
5/16” x 5/32”
3/8” x 3/16”
1/2” x 1/4”
5/8” x 5/16”
3/4” x 3/8”
7/8” x 7/16”
1” x 1/2”
“E”
Wt.
Lbs.
3 5/16"
2-1/4"
2-1/4"
1-7/16"
1-7/16"
1-7/16"
1-7/16"
1-7/16"
1-7/16"
1-7/16"
1-7/16"
1-7/16"
1-7/16"
1-7/16"
1-7/16"
1-21/32"
1-21/32"
1-21/32"
1-21/32"
21/32"
21/32"
21/32"
16
23
25
28
32
36
40
41
44
47
55
55
62
73
83
109
129
149
172
205
285
325
21
Sheaves z Bushings
QD SHEAVES & BUSHINGS
“C” Section
8-GROOVE (“F” DIMENSION = 8-3/8”)
7-GROOVE (“F” DIMENSION = 7-3/8”)
6-GROOVE (“F” DIMENSION = 6-3/8”)
Diameter “C”
Outside Datum
22
6.4
7.4
7.9
8.4
8.9
9.4
9.9
10.4
10.9
11.4
12.4
13.4
14.4
16.4
18.4
20.4
24.4
27.4
30.4
36.4
44.4
50.4
6
7
7.5
8
8.5
9
9.5
10
10.5
11
12
13
14
16
18
20
24
27
30
36
44
50
Diameter “C”
Outside Datum
7.4
8.4
8.9
9.4
9.9
10.4
10.9
11.4
12.4
13.4
14.4
16.4
18.4
20.4
24.4
27.4
30.4
36.4
44.4
50.4
7
8
8.5
9
9.5
10
10.5
11
12
13
14
16
18
20
24
27
30
36
44
50
Diameter
“C”
Outside Datum
7.4
8.4
8.9
9.4
9.9
10.4
10.9
11.4
12.4
13.4
14.4
16.4
18.4
20.4
24.4
27.4
30.4
36.4
44.4
50.4
7
8
8.5
9
9.5
10
10.5
11
12
13
14
16
18
20
24
27
30
36
44
50
Six
Groove
6C60SF
6C70SF
6C75SF
6C80E
6C85E
6C90F
6C95F
6C100F
6C105F
6C110F
6C120F
6C130F
6C140F
6C160F
6C180F
6C200F
6C240F
6C270J
6C300J
6C360J
6C440J
6C500M
Seven
Groove
7C70SF
7C80E
7C85E
7C90F
7C95F
7C100F
7C105F
7C110F
7C120F
7C130F
7C140F
7C160F
7C180F
7C200J
7C240J
7C270J
7C300J
7C360J
7C440M
7C500M
Eight
Groove
8C70SF
8C80E
8C85E
8C90F
8C95F
8C100F
8C105F
8C110F
8C120F
8C130F
8C140F
8C160F
8C180F
8C200J
8C240J
8C270J
8C300J
8C360M
8C440M
8C500M
Bushing
Type
Drawing
SF
SF
SF
E
E
F
F
F
F
F
F
F
F
F
F
F
F
J
J
J
J
M*
1B
1B
1B
1B
1B
1B
1B
1B
1B
1W
1W
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
2A
Bushing
Type
Drawing
SF
E
E
F
F
F
F
F
F
F
F
F
F
J
J
J
J
J
M*
M*
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1W
1A
1A
1A
1A
1A
1A
1A
1A
1A
Bushing
Type
Drawing
SF
E
E
F
F
F
F
F
F
F
F
F
F
J
J
J
J
M*
M*
M*
1B
1B
1B
1B
1B
1B
1B
1B
1B
1W
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
“H”
“L”
“E”
Wt.
Lbs.
1-1/16"
1-1/8"
1-1/8"
1-5/16"
1-5/16"
1-7/32"
1-7/32"
1-7/32"
1-7/32"
1-7/32"
1-7/32"
1-7/32"
1-7/32"
1-7/32"
1-7/32"
23/32"
23/32"
5/32"
5/32"
7/32"
7/32"
11/32"
2.0"
2.0"
2.0"
2-5/8"
2-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
6-3/4"
3-5/16"
3-1/4"
3-1/4"
2-7/16"
2-7/16"
1-17/32"
1-17/32"
1-17/32"
1-17/32"
1-17/32"
1-17/32"
1-17/32"
1-17/32"
1-17/32"
1-17/32"
2-1/32"
2-1/32"
1-23/32"
1-23/32"
1-21/32"
1-21/32"
23/32"
24
26
29
31
35
44
49
56
56
59
66
66
75
86
100
119
141
173
189
240
290
430
“E”
Wt.
Lbs.
3-9/32"
2-9/16"
2-9/16"
1-21/32"
1-21/32"
1-21/32"
1-21/32"
1-21/32"
1-21/32"
1-21/32"
1-21/32"
1-21/32"
1-21/32"
2-23/32"
2-23/32"
2-23/32"
2-23/32"
2-23/32"
11/32"
11/32"
31
34
38
45
53
58
58
73.8
69
82
80
98
110
133
150
175
220
255
370
400
“H”
2-3/32"
2-3/16"
2-3/16"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
5/32"
5/32"
5/32"
5/32"
5/32"
9/32"
9/32"
“L”
2.0"
2-5/8"
2-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
6-3/4"
6-3/4"
“H”
“L”
“E”
Wt.
Lbs.
2-13/32"
2-3/16"
2-3/16"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
2-3/32"
5/32"
5/32"
5/32"
5/32"
9/32"
9/32"
9/32"
2.0"
2-5/8"
2-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
6-3/4"
6-3/4"
6-3/4"
3-31/32"
3-9/16"
3-9/16"
2-21/32"
2-21/32"
2-21/32"
2-21/32"
2-21/32"
2-21/32"
2-21/32"
2-21/32"
2-21/32"
2-21/32"
3-23/32"
3-23/32"
3-23/32"
3-23/32"
1-11/32"
1-11/32"
1-11/32"
34
38.7
44
52.7
56
62
64
80
94
97
96
111
129
158
173
226
272
370
479
570
z Heavy Duty Applications
z Statically Balanced and
Painted
z Individually Packaged
DRAWING
TYPE 1
(1A, 1B, 1W)
DRAWING
TYPE 2
(2A, 2B, 2W)
* M-N-P bushings are
standard mounting only.
Sheaves z Bushings
QD SHEAVES & BUSHINGS
DRAWING
TYPE 6
(6A)
* M-N-P bushings are
standard mounting only.
5-GROOVE (“F” DIMENSION = 7-1/2”)
QD SHEAVE PACKAGING
z Individually packaged
z Sealed in plastic wrap
6-GROOVE (“F” DIMENSION = 8-15/16”)
QD “D” SHEAVE
4-GROOVE (“F” DIMENSION = 6-1/16”) 3-GROOVE (“F” DIMENSION = 4-5/8”)
“D” Section
Diameter “D”
Outside Datum
12
13
13.5
14
14.5
15
15.5
16
18
22
27
33
40
12.6
13.6
14.1
14.6
15.1
15.6
16.1
16.6
18.6
22.6
27.6
33.6
40.6
Diameter “D”
Outside Datum
12
13
13.5
14
14.5
15
15.5
16
17
18
20
22
27
33
40
12.6
13.6
14.1
14.6
15.1
15.6
16.1
16.6
17.6
18.6
20.6
22.6
27.6
33.6
40.6
Diameter “D”
Outside Datum
12
13
13.5
14
14.5
15
15.5
16
17
18
20
22
27
33
40
48
58
12.6
13.6
14.1
14.6
15.1
15.6
16.1
16.6
17.6
18.6
20.6
22.6
27.6
33.6
40.6
48.6
58.6
Diameter “D”
Outside Datum
12
13
13.5
14
14.5
15
15.5
16
17
18
20
22
27
33
40
48
58
12.6
13.6
14.1
14.6
15.1
15.6
16.1
16.6
17.6
18.6
20.6
22.6
27.6
33.6
40.6
48.6
58.6
Three
Groove
3D120F
3D130F
3D135F
3D140F
3D145F
3D150F
3D155F
3D160F
3D180J
3D220J
3D270J
3D330J
3D400J
Four
Groove
4D120F
4D130F
4D135F
4D140F
4D145F
4D150F
4D155F
4D160F
4D170J
4D180J
4D200J
4D220J
4D270J
4D330M
4D400M
Five
Groove
5D120F
5D130F
5D135F
5D140F
5D145F
5D150F
5D155F
5D160F
5D170J
5D180J
5D200J
5D220J
5D270M
5D330M
5D400M
5D480M
5D580M
Six
Groove
6D120J
6D130J
6D135J
6D140J
6D145J
6D150J
6D155J
6D160J
6D170J
6D180J
6D200J
6D220M
6D270M
6D330M
6D400M
6D480M
6D580N
Bushing
Type
F
F
F
F
F
F
F
F
J
J
J
J
J
Drawing
1W
1W
1W
1W
1W
1W
1W
1W
6A
6A
6A
6A
6A
Bushing
Type
Drawing
F
F
F
F
F
F
F
F
J
J
J
J
J
M*
M*
1W
1W
1W
1W
1W
1W
1W
1W
1A
1A
1A
1A
1A
2A
2A
Bushing
Type
Drawing
F
F
F
F
F
F
F
F
J
J
J
J
M*
M*
M*
M*
M*
1W
1W
1W
1W
1W
1W
1W
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
Bushing
Type
Drawing
J
J
J
J
J
J
J
J
J
J
J
M*
M*
M*
M*
M*
N*
1B
1B
1B
1B
1B
1W
1W
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
Wt.
Lbs.
“H”
“L”
“E”
9/32"
9/32"
9/32"
9/32"
9/32"
9/32"
9/32"
9/32"
7/32"
7/32"
7/32"
7/32"
7/32"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
23/32"
23/32"
23/32"
23/32"
23/32"
23/32"
23/32"
23/32"
11/32"
11/32"
11/32"
11/32"
11/32"
58
62
65
71
75
79
90
95
115
135
170
215
275
“H”
“L”
“E”
Wt.
Lbs.
1-3/32"
1-3/32"
1-3/32"
1-3/32"
1-3/32"
1-3/32"
1-3/32"
1-3/32"
1-5/32"
1-5/32"
1-5/32"
5/32"
5/32"
9/32"
9/32"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
6-3/4"
6-3/4"
1-11/32"
1-11/32"
1-11/32"
1-11/32"
1-11/32"
1-11/32"
1-11/32"
1-11/32"
13/32"
13/32"
13/32"
1-13/32"
1-13/32"
31/32"
31/32"
70
74
78
83
87
94
102
110
127
131
145
160
200
285
375
“H”
“L”
“E”
Wt.
Lbs.
1-27/32"
1-27/32"
1-27/32"
1-27/32"
1-27/32"
1-27/32"
1-27/32"
1-27/32"
1-29/32"
1-29/32"
5/32"
5/32"
9/32"
9/32"
9/32"
9/32"
9/32"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
2-1/32"
2-1/32"
2-1/32"
2-1/32"
2-1/32"
2-1/32"
2-1/32"
2-1/32"
1-3/32"
1-3/32"
2-27/32"
2-27/32"
15/32"
15/32"
15/32"
15/32"
15/32"
71
81
92
90
100
102
111
110
148
131
148
152
250
321
424
550
600
“H”
1-29/32"
1-29/32"
1-29/32"
1-29/32"
1-29/32"
1-29/32"
1-29/32"
1-29/32"
1-29/32"
1-29/32"
1-29/32"
9/32"
9/32"
9/32"
9/32"
9/32"
9/32"
“L”
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
“E”
Wt.
Lbs.
2-17/32"
2-17/32"
2-17/32"
2-17/32"
2-17/32"
2-17/32"
2-17/32"
2-17/32"
2-17/32"
2-17/32"
2-17/32"
1-29/32"
1-29/32"
1-29/32"
1-29/32"
1-29/32"
1-29/32"
87
97
110
115
117
130
131
137
175
159
185
225
300
350
460
600
760
23
Sheaves z Bushings
QD SHEAVES & BUSHINGS
7-GROOVE (“F” DIMENSION = 10-3/8”)
“D” Section
Diameter “D”
Outside Datum
12
13
13.5
14
14.5
15
15.5
16
17
18
20
22
27
33
40
48
58
12.6
13.6
14.1
14.6
15.1
15.6
16.1
16.6
17.6
18.6
20.6
22.6
27.6
33.6
40.6
48.6
58.6
Seven
Groove
7D120J
7D130J
7D135J
7D140J
7D145J
7D150J
7D155J
7D160J
7D170J
7D180M
7D200M
7D220M
7D270M
7D330M
7D400M
7D480M
7D580M
Bushing
Type
Drawing
J
J
J
J
J
J
J
J
J
M*
M*
M*
M*
M*
M*
M*
M*
1B
1B
1B
1W
1W
1W
1W
1W
1W
1A
1A
1A
1A
1A
1A
1A
1A
“H”
“L”
“E”
Wt.
Lbs.
2-5/32"
2-5/32"
2-5/32"
2-5/32"
2-5/32"
2-5/32"
2-5/32"
2-5/32"
2-5/32"
27/32"
27/32"
9/32"
9/32"
9/32"
1/8"
1/8"
1/8"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
8-1/8"
8-1/8"
3-23/32"
3-23/32"
3-23/32"
3-23/32"
3-23/32"
3-23/32"
3-23/32"
3-23/32"
3-23/32"
2-25/32"
2-25/32"
3-11/32"
3-11/32"
3-11/32"
2-1/8"
2-1/8"
2-1/8"
111
116
121
126
132
139
150
160
197
180
225
250
305
410
525
725
890
“H”
“L”
“E”
Wt.
Lbs.
2-5/32"
2-5/32"
2-5/32"
2-5/32"
2-5/32"
2-5/32"
2-5/32"
2-5/32"
2-5/32"
2-9/32"
2-9/32"
9/32"
9/32"
9/32"
1/8"
1/8"
1/8"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
8-1/8"
8-1/8"
8-1/8"
5-5/32"
5-5/32"
5-5/32"
5-5/32"
5-5/32"
5-5/32"
5-5/32"
5-5/32"
5-5/32"
2-25/32"
2-25/32"
4-25/32"
4-25/32"
4-25/32"
3-9/16"
3-9/16"
3-9/16"
108
114
116
135
141
148
151
165
215
224
258
266
320
420
600
750
1000
“H”
“L”
“E”
Wt.
Lbs.
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
1-9/32"
1-9/32"
1/8"
1/8"
3/16"
3/16"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
8-1/8"
8-1/8"
8-1/8"
9-3/8"
4-7/32"
4-7/32"
4-7/32"
4-7/32"
4-7/32"
4-7/32"
4-7/32"
4-7/32"
4-7/32"
4-7/32"
5-7/32"
5-7/32"
5"
5"
3-11/16"
3-11/16"
154
180
195
203
211
220
232
245
265
275
310
375
525
675
840
1200
z Heavy Duty Applications
z Statically Balanced and
Painted
z Individually Packaged
9-GROOVE (“F” DIMENSION = 13-1/4”)
8-GROOVE (“F” DIMENSION = 11-13/16”)
* 7-Groove Sheave pricing available on request.
Diameter “D”
Outside Datum
12
13
13.5
14
14.5
15
15.5
16
17
18
20
22
27
33
40
48
58
12.6
13.6
14.1
14.6
15.1
15.6
16.1
16.6
17.6
18.6
20.6
22.6
27.6
33.6
40.6
48.6
58.6
Diameter “D”
Outside Datum
12
13
13.5
14
14.5
15
15.5
16
17
18
22
27
33
40
48
58
12.6
13.6
14.1
14.6
15.1
15.6
16.1
16.6
17.6
18.6
22.6
27.6
33.6
40.6
48.6
58.6
Eight
Groove
8D120J
8D130J
8D135J
8D140J
8D145J
8D150J
8D155J
8D160J
8D170J
8D180M
8D200M
8D220M
8D270M
8D330M
8D400N
8D480N
8D580N
Nine
Groove
9D120M
9D130M
9D135M
9D140M
9D145M
9D150M
9D155M
9D160M
9D170M
9D180M
9D220M
9D270M
9D330N
9D400N
9D480P
9D580P
Bushing
Type
Drawing
J
J
J
J
J
J
J
J
J
M*
M*
M*
M*
M*
N*
N*
N*
Bushing
Type
Drawing
M*
M*
M*
M*
M*
M*
M*
M*
M*
M*
M*
M*
N*
N*
P*
P*
* 9-Groove Sheave pricing available on request.
24
1B
1B
1B
1B
1B
1W
1W
1W
1W
1W
1A
1A
1A
1A
1A
1A
1A
1B
1B
1B
1B
1B
1B
1B
1B
1W
1W
1A
1A
1A
1A
1A
1A
DRAWING
TYPE 1
(1A, 1B, 1W)
* M-N-P bushings are
standard mounting only.
Drawing Nomenclature
B = SOLID
W = WEB
A = ARM (SPOKE)
Sheaves z Bushings
QD SHEAVES & BUSHINGS
Standard Keyseat
Bore Range
1/2” - 9/16”
5/8 ”-7/8”
15/16 ”-1-1/4”
1-5/16 ”-1-3/8”
1-7/16”-1-3/4”
1-13/16”-2-1/4”
2-5/16”-2-3/4”
2-13/16”-3-1/4”
3-3/8”-3-3/4”
3-7/8”-4-1/4”
Keyseat
1/8” x1/16”
3/16”x 3/32”
1/4” x 1/8”
5/16” x 5/32”
3/8” x 3/16”
1/2” x 1/4”
5/8” x 5/16”
3/4” x 3/8”
7/8” x 7/16”
1” x 1/2”
* M-N-P bushings are
standard mounting only.
10-GROOVE (“F” DIMENSION = 14-11/16”)
“D” Section
z Heavy Duty Applications
z Statically Balanced and Painted
z Individually Packaged
Diameter “D”
Outside Datum
12
13
13.5
14
14.5
15
15.5
16
17
18
20
22
27
33
40
48
58
12.6
13.6
14.1
14.6
15.1
15.6
16.1
16.6
17.6
18.6
20.6
22.6
27.6
33.6
40.6
48.6
58.6
Ten
Groove
10D120M
10D130M
10D135M
10D140M
10D145M
10D150M
10D155M
10D160M
10D170M
10D180M
10D200M
10D220M
10D270M
10D330N
10D400N
10D480P
10D580P
Bushing
Type
M*
M*
M*
M*
M*
M*
M*
M*
M*
M*
M*
M*
M*
N*
N*
P*
P*
Drawing
“H”
“L”
“E”
Wt.
Lbs.
1B
1B
1B
1B
1B
1B
1B
1B
1B
1W
1A
1A
1A
1A
1A
1A
1A
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
2-9/32"
1-9/32"
1-9/32"
1-11/32"
1-11/32"
3/16"
3/16"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
6-3/4"
8-1/8"
8-1/8"
9-3/8"
9-3/8"
5-21/32"
5-21/32"
5-21/32"
5-21/32"
5-21/32"
5-21/32"
5-21/32"
5-21/32"
5-21/32"
5-21/32"
5-21/32"
6-21/32"
6-21/32"
5-7/32"
5-7/32"
5-1/8"
5-1/8"
155
190
215
218
225
210
216
222
350
275
315
342
415
575
580
975
1250
QD SHEAVES & BUSHINGS
“3V” Section
Standard Keyseat
DRAWING
TYPE 6 - (6A, 6B, 6W)
DRAWING
TYPE 11 - (11B)
QD “3V” SHEAVE
1-GROOVE (“F” DIMENSION = 111/16” up to
10.60 O.D. incl. and 13/16” thereafter
DRAWING
TYPE 5 - (5A)
QD SHEAVE PACKAGING
z Individually packaged
z Sealed in plastic wrap
Diameter
Outside
One
Groove
2.2
2.35
2.5
2.65
2.8
3
3.15
3.35
3.65
4.12
4.5
4.75
5
5.3
5.6
6
6.5
6.9
8
10.6
14
19
1/3V220JA
1/3V235JA
1/3V250JA
1/3V265JA
1/3V280JA
1/3V300JA
1/3V315JA
1/3V335JA
1/3V365SH
1/3V412SH
1/3V450SH
1/3V475SH
1/3V500SH
1/3V530SH
1/3V560SH
1/3V600SH
1/3V650SH
1/3V690SH
1/3V800SDS
1/3V1060SDS
1/3V1400SK
1/3V1900SK
Bushing
Type Drawing
JA
JA
JA
JA
JA
JA
JA
JA
SH
SH
SH
SH
SH
SH
SH
SH
SH
SH
SDS
SDS
SK
SK
11B
11B
11B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6W
6W
6W
6A
6A
5A
5A
Bore Range
1/2” - 9/16”
5/8 ”-7/8”
15/16 ”-1-1/4”
1-5/16 ”-1-3/8”
1-7/16”-1-3/4”
1-13/16”-2-1/4”
2-5/16”-2-3/4”
2-13/16”-3-1/4”
3-3/8”-3-3/4”
3-7/8”-4-1/4”
Keyseat
1/8” x1/16”
3/16”x 3/32”
1/4” x 1/8”
5/16” x 5/32”
3/8” x 3/16”
1/2” x 1/4”
5/8” x 5/16”
3/4” x 3/8”
7/8” x 7/16”
1” x 1/2”
“H”
“L”
“E”
Wt.
Lbs.
33/64"
33/64"
33/64"
26/64"
26/64"
26/64"
26/64"
26/64"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
11/16"
11/16"
13/16"
29/32"
1"
1"
1"
1"
1"
1"
1"
1"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-5/16"
1-5/16"
1-7/8"
1-7/8"
45/64"
45/64"
45/64"
9/64"
9/64"
9/64"
9/64"
9/64"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/4"
5/32"
0.8
0.85
0.92
0.5
0.7
0.7
0.7
1.1
1.3
1.8
2.2
2.2
2.9
3.3
3.7
3.9
4.9
5.5
5.1
8.6
15.3
18.3
25
Sheaves z Bushings
QD SHEAVES & BUSHINGS
4-GROOVE (“F” DIMENSION = 1-29/32”)
3-GROOVE (“F” DIMENSION = 1-1/2”)
2-GROOVE (“F” DIMENSION = 1-3/32”)
“3V” Section
26
Diameter
Outside
Two
Groove
2.2
2.35
2.5
2.65
2.8
3
3.15
3.35
3.65
4.12
4.5
4.75
5
5.3
5.6
6
6.5
6.9
8
10.6
14
19
25
2/3V220JA
2/3V235JA
2/3V250JA
2/3V265JA
2/3V280JA
2/3V300JA
2/3V315JA
2/3V335SH
2/3V365SH
2/3V412SH
2/3V450SH
2/3V475SH
2/3V500SH
2/3V530SH
2/3V560SH
2/3V600SH
2/3V650SDS
2/3V690SDS
2/3V800SDS
2/3V1060SK
2/3V1400SK
2/3V1900SK
2/3V2500SF
Diameter
Outside
Three
Groove
2.5
2.65
2.8
3
3.15
3.35
3.65
4.12
4.5
4.75
5
5.3
5.6
6
6.5
6.9
8
10.6
14
19
25
33.5
3/3V250JA
3/3V265JA
3/3V280JA
3/3V300SH
3/3V315SH
3/3V335SH
3/3V365SH
3/3V412SH
3/3V450SDS
3/3V475SDS
3/3V500SDS
3/3V530SDS
3/3V560SDS
3/3V600SDS
3/3V650SDS
3/3V690SDS
3/3V800SK
3/3V1060SK
3/3V1400SK
3/3V1900SF
3/3V2500SF
3/3V3350SF
Diameter
Outside
Four
Groove
2.65
2.8
3
3.15
3.35
3.65
4.12
4.5
4.75
5
5.3
5.6
6
6.5
6.9
8
10.6
14
19
25
33.5
4/3V265JA
4/3V280JA
4/3V300SH
4/3V315SH
4/3V335SH
4/3V365SH
4/3V412SH
4/3V450SDS
4/3V475SDS
4/3V500SDS
4/3V530SDS
4/3V560SDS
4/3V600SK
4/3V650SK
4/3V690SK
4/3V800SK
4/3V1060SK
4/3V1400SK
4/3V1900SF
4/3V2500SF
4/3V3350E
Bushing
Type Drawing
JA
JA
JA
JA
JA
JA
JA
SH
SH
SH
SH
SH
SH
SH
SH
SH
SDS
SDS
SDS
SK
SK
SK
SF
11B
11B
11B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6W
6W
6W
6A
5A
5A
5A
5A
Bushing
Type Drawing
JA
JA
JA
SH
SH
SH
SH
SH
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SDS
SK
SK
SK
SF
SF
SF
11B
6B
6B
11B
11B
6B
6B
1B
1B
1B
1B
1B
1B
1B
1W
1W
6A
6A
6A
6A
6A
6A
Bushing
Type Drawing
JA
JA
SH
SH
SH
SH
SH
SDS
SDS
SDS
SDS
SDS
SK
SK
SK
SK
SK
SK
SF
SF
E
6B
6B
11B
11B
6B
6B
1B
1B
1B
1B
1B
1B
6B
6B
6B
6A
6A
6A
6A
6A
6A
Wt.
Lbs.
“H”
“L”
“E”
33/64"
33/64"
33/64"
25/64"
25/64"
25/64"
25/64"
1/2"
1/2"
9/32"
9/32"
9/32"
9/32"
9/32"
9/32"
9/32"
3/8"
3/8"
3/8"
5/8"
5/8"
13/16"
13/16"
1"
1"
1"
1"
1"
1"
1"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-5/16"
1-5/16"
1-5/16"
1-7/8"
1-7/8"
1-7/8"
2"
1-7/64"
1-7/64"
1-7/64"
31/64"
31/64"
31/64"
31/64"
11/32"
11/32"
1/8"
1/8"
1/8"
1/8"
1/8"
1/8"
1/8"
5/32"
5/32"
5/32"
5/32"
5/32"
1/32"
3/32"
“H”
“L”
“E”
Wt.
Lbs.
33/64"
3/8"
3/8"
5/8"
5/8"
9/16"
9/16"
0
0
0
0
0
0
0
0
0
5/8"
5/8"
5/8"
13/16"
13/16"
23/32"
1"
1"
1"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-7/8"
1-7/8"
1-7/8"
2"
2"
2"
7/8"
7/8"
7/8"
1-1/4"
1-1/4"
13/16"
13/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
1/4"
1/4"
1/4"
5/16"
5/16"
7/32"
1.1
1.1
1.3
1.6
2
1.8
2.4
2.7
3
3.7
4.2
4.7
5.2
5.2
5.7
7.5
9.8
14
19.4
32.1
38.5
79.3
“H”
“L”
“E”
Wt.
Lbs.
3/8"
3/8"
5/8"
5/8"
1/2"
1/2"
5/16"
1/8"
1/8"
1/8"
1/4"
1/8"
1/4"
1/4"
1/4"
1/4"
1/4"
1/4"
7/16"
7/16"
25/32"
1"
1"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
2"
2"
2-5/8"
1-9/32"
1-9/32"
1-21/32"
1-21/32"
1-5/32"
1-5/32"
11/32"
15/32"
15/32"
15/32"
11/32"
15/32"
9/32"
9/32"
9/32"
9/32"
9/32"
9/32"
11/32"
11/32"
1/16"
1.4
1.6
2.3
2.7
2.3
3.1
3.2
3.4
4.4
5
6
6.2
7.8
9.5
11.1
11.2
16
25
39.8
51.1
94.1
0.9
1
1.1
0.8
1
1.2
1.4
1.2
1.6
2.2
2.7
3.2
3.7
4.2
4.6
5
5.8
6.4
6.6
11.7
17.9
26.6
33.4
z Heavy Duty Applications
z Statically Balanced and
Painted
z Individually Packaged
DRAWING
TYPE 1
(1A, 1B, 1W)
DRAWING
TYPE 5
(5A)
Sheaves z Bushings
QD SHEAVES & BUSHINGS
DRAWING
TYPE 11
(11B)
5-GROOVE (“F”DIMENSION = 2-5/16”)
DRAWING
TYPE 6
(6A, 6B, 6W)
4.75
5
5.3
5.6
6
6.5
6.9
8
10.6
14
19
25
33.5
5/3V475SDS
5/3V500SDS
5/3V530SK
5/3V560SK
5/3V600SK
5/3V650SK
5/3V690SK
5/3V800SK
5/3V1060SK
5/3V1400SF
5/3V1900SF
5/3V2500E
5/3V3350E
6-GROOVE (“F”DIMENSION = 2-23/32”)
B = SOLID
W = WEB
A = ARM (SPOKE)
Five
Groove
Diameter
Outside
Six
Groove
4.75
5
5.3
5.6
6
6.5
6.9
8
10.6
14
19
25
33.5
6/3V475SK
6/3V500SK
6/3V530SK
6/3V560SK
6/3V600SK
6/3V650SK
6/3V690SK
6/3V800SK
6/3V1060SF
6/3V1400SF
6/3V1900E
6/3V2500E
6/3V3350E
8-GROOVE (“F”DIMENSION = 2-23/32”)
Drawing Nomenclature
Diameter
Outside
Diameter
Outside
Eight
Groove
4.75
5
5.3
5.6
6
6.5
6.9
8
10.6
14
19
25
33.5
8/3V475SK
8/3V500SK
8/3V530SK
8/3V560SK
8/3V600SK
8/3V650SK
8/3V690SK
8/3V800SF
8/3V1060SF
8/3V1400E
8/3V1900E
8/3V2500E
8/3V3350E
10-GROOVE (“F”DIMENSION = 4-11/32”)
“3V” Section
Diameter
Outside
Ten
Groove
4.75
5
5.3
5.6
6
6.5
6.9
8
10.6
14
19
25
33.5
10/3V475SK
10/3V500SK
10/3V530SK
10/3V560SK
10/3V600SK
10/3V650SK
10/3V690SK
10/3V800SF
10/3V1060E
10/3V1400E
10/3V1900E
10/3V2500F
10/3V3350F
Bushing
Type Drawing
SDS
SDS
SK
SK
SK
SK
SK
SK
SK
SF
SF
E
E
1B
1B
1B
1B
1B
1B
1B
1W
1A
6A
1A
6A
6A
Bushing
Type Drawing
SK
SK
SK
SK
SK
SK
SK
SK
SF
SF
E
E
E
11B
11B
1B
1B
1B
1B
1B
1W
1A
1A
6A
6A
1A
Bushing
Type Drawing
SK
SK
SK
SK
SK
SK
SK
SF
SF
E
E
E
F
11B
11B
1B
1B
1B
1B
1B
1W
1A
6A
6A
6A
6A
Bushing
Type Drawing
SK
SK
SK
SK
SK
SK
SK
SF
E
E
E
F
F
11B
11B
1B
1B
1B
1B
1B
1W
1W
1A
1A
1A
1A
“H”
“L”
“E”
Wt.
Lbs.
1/8"
1/8"
1/16"
1/32"
1/16"
1/16"
1/32"
1/16"
5/32"
3/32"
3/32"
7/16"
3/8"
1-5/16"
1-5/16"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
2"
2"
2-5/8"
2-5/8"
7/8"
7/8"
3/8"
13/32"
3/8"
3/8"
13/32"
3/8"
9/32"
13/32"
7/32"
1/8"
1/16"
4.7
6
6.2
7.4
8.8
9.9
11.5
14.5
19.3
26.5
33.9
60.7
107
“H”
“L”
“E”
Wt.
Lbs.
13/16"
13/16"
15/32"
7/16"
7/16"
1/16"
7/16"
1/16"
5/32"
3/32"
1/32"
1/32"
1/32"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
2"
2"
2-5/8"
2-5/8"
2-5/8"
1-21/32"
1-21/32"
3/8"
13/32"
13/32"
25/32"
13/32"
25/32"
9/16"
5/8"
1/8"
1/8"
1/16"
5.8
7.1
6.8
8.2
9.7
10.8
12.2
16
18.7
30.5
47.6
66.9
121.6
“H”
“L”
“E”
Wt.
Lbs.
13/16"
13/16"
7/16"
7/16"
7/16"
7/16"
7/16"
5/16"
5/16"
1/8"
1/8"
3/16"
15/32"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
2"
2"
2-5/8"
2-5/8"
2-5/8"
3-5/8"
15/32"
15/32"
1-7/32"
1-7/32"
1-7/32"
1-7/32"
1-7/32"
1-7/32"
1-7/32"
1-1/32"
1-1/32"
1-3/32"
3/8"
7.2
8.9
8.3
9.6
11.7
13.6
15.4
19.2
22.5
42.9
66.6
92.2
153
“H”
“L”
“E”
Wt.
Lbs.
13/16"
13/16"
9/16"
9/16"
9/16"
9/16"
9/16"
11/16"
0
0
0
1/16"
1/16"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
2"
2-5/8"
2-5/8"
2-5/8"
3-5/8"
3-5/8"
3-9/32"
3-9/32"
1-29/32"
1-29/32"
1-29/32"
1-29/32"
1-29/32"
1-21/32"
1-23/32"
1-23/32"
1-23/32"
25/32"
25/32"
8.6
10.7
9.6
11.9
13.45
14.1
17.5
21.55
31.6
41.6
74
105
180
27
Sheaves z Bushings
z Heavy Duty Applications
z Statically Balanced and Painted
z Individually Packaged
2-GROOVE (“F” DIMENSION = 1-11/16”)
Diameter
Outside
4.4
4.65
4.9
5.2
5.5
5.9
6.3
6.7
7.1
7.5
8
8.5
9
9.25
9.75
10.3
10.9
11.3
11.8
12.5
13.2
14
15
16
18.7
21.2
23.6
28
Two
Groove
2/5V440SH
2/5V465SDS
2/5V490SDS
2/5V520SDS
2/5V550SDS
2/5V590SDS
2/5V630SK
2/5V670SK
2/5V710SK
2/5V750SK
2/5V800SK
2/5V850SK
2/5V900SK
2/5V925SK
2/5V975SK
2/5V1030SK
2/5V1090SK
2/5V1130SK
2/5V1180SK
2/5V1250SF
2/5V1320SF
2/5V1400SF
2/5V1500SF
2/5V1600SF
2/5V1870SF
2/5V2120SF
2/5V2360E
2/5V2800E
QD SHEAVES & BUSHINGS
“5V” Section
Bushing
Type Drawing
SH
SDS
SDS
SDS
SDS
SDS
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SK
SF
SF
SF
SF
SF
SF
SF
E
E
6B
11B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6B
6W
6W
6W
6W
6A
6A
5A
5A
5A
5A
5A
5A
5A
5A
5A
“H”
“L”
“E”
Wt.
Lbs.
1/2"
11/16"
7/32"
7/32"
7/32"
7/32"
7/16"
7/16"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
5/16"
5/16"
1-1/4"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
1-7/8"
2"
2"
2"
2"
2"
2"
2"
2-5/8"
2-5/8"
15/16"
1-1/16"
3/8"
19/32"
19/32"
19/32"
1/4"
1/4"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
3/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
5/8"
5/8"
5.8
6.6
6.8
7
7.2
7.6
9.4
10.5
11.5
12.5
13
14
15.2
15.3
15.5
15.5
16.5
17.8
19
21
22.6
25.3
27.4
29.2
36
43
55
67
QD “5V” SHEAVE
QD SHEAVE PACKAGING
z Individually packaged
z Sealed in plastic wrap
Standard Keyseat
3-GROOVE (“F” DIMENSION = 2-3/8”)
Diameter
Outside
28
4.4
4.65
4.9
5.2
5.5
5.9
6.3
6.7
7.1
7.5
8
8.5
9
9.25
9.75
10.3
10.9
11.3
11.8
12.5
13.2
14
15
16
18.7
21.2
23.6
28
31.5
37.5
50
Three
Groove
3/5V440SDS
3/5V465SDS
3/5V490SDS
3/5V520SDS
3/5V550SDS
3/5V590SDS
3/5V630SK
3/5V670SK
3/5V710SF
3/5V750SF
3/5V800SF
3/5V850SF
3/5V900SF
3/5V925SF
3/5V975SF
3/5V1030SF
3/5V1090SF
3/5V1130SF
3/5V1180SF
3/5V1250E
3/5V1320E
3/5V1400E
3/5V1500E
3/5V1600E
3/5V1870E
3/5V2120E
3/5V2360E
3/5V2800E
3/5V3150F
3/5V3750F
3/5V5000F
Bushing
Type Drawing
SDS
SDS
SDS
SDS
SDS
SDS
SK
SK
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
SF
E
E
E
E
E
E
E
E
E
F
F
F
11B
11B
1B
1B
1B
1B
1B
1B
6B
6B
6B
6B
6B
6W
6W
6W
6W
6A
6A
6A
6A
6A
6A
6A
6A
6A
6A
6A
5A
5A
5A
“H”
“L”
“E”
Wt.
Lbs.
11/16"
11/16"
3/8"
3/8"
5/16"
5/16"
1/4"
1/4"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
1/16"
11/16"
11/16"
11/16"
11/16"
11/16"
5/16"
11/16"
11/32"
5/16"
31/32"
31/32"
31/32"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-5/16"
1-7/8"
1-7/8"
2"
2"
2"
2"
2"
2"
2"
2"
2"
2"
2"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
3-5/8"
3-5/8"
3-5/8"
1-3/4"
1-3/4"
11/18"
11/18"
3/4"
3/4"
1/4"
1/4"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
7/16"
1/16"
7/16"
3/32"
1/16"
9/32"
9/32"
9/32"
4.3
5.2
4.9
6.1
6.4
8.2
9
12.7
12.3
13.8
16.2
18.3
20.6
20.2
20.8
20.5
23.4
22.7
24.4
31.1
32.2
35.5
38.3
40.1
46.6
57.2
73
97
128
158
218
Bore Range
1/2” - 9/16”
5/8 ”-7/8”
15/16 ”-1-1/4”
1-5/16 ”-1-3/8”
1-7/16”-1-3/4”
1-13/16”-2-1/4”
2-5/16”-2-3/4”
2-13/16”-3-1/4”
3-3/8”-3-3/4”
3-7/8”-4-1/4”
Keyseat
1/8” x1/16”
3/16”x 3/32”
1/4” x 1/8”
5/16” x 5/32”
3/8” x 3/16”
1/2” x 1/4”
5/8” x 5/16”
3/4” x 3/8”
7/8” x 7/16”
1” x 1/2”
DRAWING
TYPE 1
(1A, 1B, 1W)
Sheaves z Bushings
QD SHEAVES & BUSHINGS
DRAWING
TYPE 6
(6A, 6B, 6W)
DRAWING
TYPE 11
(11B)
5-GROOVE (“F” DIMENSION = 3-3/4”)
DRAWING
TYPE 5
(5A)
4-GROOVE (“F” DIMENSION = 3-1/16”)
“5V” Section
Diameter
Outside
Four
Groove
4.4
4.65
4.9
5.2
5.5
5.9
6.3
6.7
7.1
7.5
8
8.5
9
9.25
9.75
10.3
10.9
11.3
11.8
12.5
13.2
14
15
16
18.7
21.2
23.6
28
31.5
37.5
50
4/5V440SD
4/5V465SD
4/5V490SD
4/5V520SD
4/5V550SD
4/5V590SD
4/5V630SK
4/5V670SK
4/5V710SF
4/5V750SF
4/5V800E
4/5V850E
4/5V900E
4/5V925E
4/5V975E
4/5V1030E
4/5V1090E
4/5V1130E
4/5V1180E
4/5V1250E
4/5V1320E
4/5V1400E
4/5V1500E
4/5V1600E
4/5V1870E
4/5V2120E
4/5V2360F
4/5V2800F
4/5V3150F
4/5V3750F
4/5V5000J
Diameter
Outside
Five
Groove
4.4
4.65
4.9
5.2
5.5
5.9
6.3
6.7
7.1
7.5
8
8.5
9
9.25
9.75
10.3
10.9
11.3
11.8
12.5
13.2
14
15
16
18.7
21.2
23.6
28
31.5
37.5
50
5/5V440SD
5/5V465SD
5/5V490SD
5/5V520SD
5/5V550SD
5/5V590SK
5/5V630SK
5/5V670SD
5/5V710SF
5/5V750SF
5/5V800E
5/5V850E
5/5V900E
5/5V925E
5/5V975E
5/5V1030E
5/5V1090E
5/5V1130E
5/5V1180E
5/5V1250E
5/5V1320E
5/5V1400E
5/5V1500E
5/5V1600E
5/5V1870F
5/5V2120F
5/5V2360F
5/5V2800F
5/5V3150J
5/5V3750J
5/5V5000J
Bushing
Type Drawing
SD
SD
SD
SD
SD
SD
SK
SK
SF
SF
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
F
F
F
F
J
11B
11B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1W
1W
1W
1W
1W
1W
1A
1A
1A
6A
6A
6A
6A
6A
6A
6A
Bushing
Type Drawing
SD
SD
SD
SD
SD
SK
SK
SF
SF
SF
E
E
E
E
E
E
E
E
E
E
E
E
E
E
F
F
F
F
J
J
J
11B
11B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1W
1W
1W
1W
1W
1W
1A
1A
1A
6A
6A
6A
6A
6A
6A
6A
“H”
“L”
“E”
Wt.
Lbs.
11/16"
11/16"
5/8"
5/8"
5/8"
1/2"
1/2"
1/2"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
9/32"
7/32"
7/32"
7/32"
1-9/64"
7/8"
7/8"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-7/8"
1-7/8"
2"
2"
2"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
4-1/2"
4-1/2"
4-1/2"
2-5/8"
2-5/8"
1-5/16"
1-5/16"
1-5/16"
1-3/8"
1-3/8"
1-1/4"
1-7/16"
1-7/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/32"
11/32"
11/32"
11/32"
25/64"
1/8"
1/8"
6.3
7
7.9
9.7
10.9
11.2
12.2
13.2
16.7
18.5
20
24.4
27.4
29.2
32.8
31.1
33
35
37.3
38.9
41.8
45.3
49.1
51.9
86
84.7
111
128
174
199
319
“H”
“L”
“E”
Wt.
Lbs.
11/16"
11/16"
5/8"
5/8"
5/8"
1/2"
1/2"
1/2"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
5/16"
9/32"
7/32"
7/32"
7/32"
1-9/64"
7/8"
7/8"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-7/8"
1-7/8"
2"
2"
2"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
4-1/2"
4-1/2"
4-1/2"
2-5/8"
2-5/8"
1-5/16"
1-5/16"
1-5/16"
1-3/8"
1-3/8"
1-1/4"
1-7/16"
1-7/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/16"
13/32"
11/32"
11/32"
11/32"
25/64"
1/8"
1/8"
6.3
7
7.9
9.7
10.9
11.2
12.2
13.2
16.7
18.5
20
24.4
27.4
29.2
32.8
31.1
33
35
37.3
38.9
41.8
45.3
49.1
51.9
86
84.7
111
128
174
199
319
29
Sheaves z Bushings
AVAILABLE
QD BUSHING BORE
SIZES
QD SHEAVES & BUSHINGS
6-GROOVE (“F” DIMENSION = 4-7/16”)
“5V” Section
Diameter
Outside
Six
Groove
Bushing
Type
Drawing
4.4
4.65
4.9
5.2
5.5
5.9
6.3
6.7
7.1
7.5
8
8.5
9
9.25
9.75
10.3
10.9
11.3
11.8
12.5
13.2
14
15
16
18.7
21.2
23.6
28
31.5
37.5
50
6/5V440SD
6/5V465SD
6/5V490SD
6/5V520SD
6/5V550SD
6/5V590SK
6/5V630SK
6/5V670SF
6/5V710SF
6/5V750SF
6/5V800E
6/5V850E
6/5V900E
6/5V925E
6/5V975E
6/5V1030E
6/5V1090E
6/5V1130E
6/5V1180E
6/5V1250F
6/5V1320F
6/5V1400F
6/5V1500F
6/5V1600F
6/5V1870F
6/5V2120F
6/5V2360J
6/5V2800J
6/5V3150J
6/5V3750J
6/5V5000M
SD
SD
SD
SD
SD
SK
SK
SF
SF
SF
E
E
E
E
E
E
E
E
E
F
F
F
F
F
F
F
J
J
J
J
M*
11B
11B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1B
1W
1W
1W
1W
1W
1W
1W
1A
1A
1A
6A
6A
6A
6A
6A
5A
“H”
“L”
“E”
11/16"
11/16"
5/8"
5/8"
5/8"
1/2"
1/2"
13/16"
9/16"
9/16"
9/16"
9/16"
9/16"
9/16"
9/16"
9/16"
9/16"
9/16"
9/16"
17/32"
17/32"
17/32"
17/32"
17/32"
3/32"
7/32"
15/32"
15/32"
15/32"
15/32"
1-13/32"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-13/16"
1-7/8"
1-7/8"
2"
2"
2"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
2-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
3-5/8"
4-1/2"
4-1/2"
4-1/2"
4-1/2"
6-3/4"
3-5/16"
3-5/16"
2"
2"
2"
2-1/16"
2-1/16"
1-5/8"
1-7/8"
1-7/8"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
1-1/4"
9/32"
9/32"
9/32"
9/32"
9/32"
23/32"
1-1/32"
13/32"
13/32"
13/32"
13/32"
29/32"
8.4
9.3
8.9
10.9
13.4
12.8
15.3
16.1
18.8
20.8
22.3
27.1
30.5
32.2
36.2
34.4
36.4
39.3
40.2
54.2
58
59.9
60
64.7
80.5
96.3
133
179
198
239
386
* M-N-P bushings are standard mounting only.
QD BUSHINGS
DIAMETERS
Part
Number
Torque
Capacity
(In/Lbs)
A
B
JA
1,000
5/16"
H
1,750
1/4"
SH
3,500
SDS
SD
Part
No.
Key
Seat
Part
No.
Key
Seat
E-7/8
E-15/16
E-1
E-1-1/8
E-1-3/16
E-1-1/4
E-1-5/16
E-1-3/8
E-1-7/16
E-1-1/2
E-1-9/16
E-1-5/8
E-1-11/16
E-1-3/4
E-1-13/16
E-1-7/8
E-1-15/16
E-2
E-2-1/16
E-2-1/8
E-2-3/16
E-2-1/4
E-2-5/16
E-2-3/8
E-2-7/16
E-2-1/2
E-2-9/16
E-2-5/8
E-2-11/16
E-2-3/4
E-2-13/16
E-2-7/8
E-2-15/16
E-3
E-3-1/8
E-3-3/16
E-3-1/4
E-3-5/16
E-3-3/8
E-3-7/16
E-3-1/2
F-1
F-1-1/8
3/16 x 3/32
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
5/16 x 3/32
5/16 x 3/32
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
7/8 x 1/16
7/8 x 1/16
7/8 x 1/16
7/8 x 1/16
1/4 x 1/8
1/4 x 1/8
F-1-3/16
F-1-1/4
F-1-3/8
F-1-7/16
F-1-1/2
F-1-9/16
F-1-5/8
F-1-11/16
F-1-3/4
F-1-13/16
F-1-7/8
F-1-15/16
F-2
F-2-1/16
F-2-1/8
F-2-3/16
F-2-1/4
F-2-5/16
F-2-3/8
F-2-7/16
F-2-1/2
F-2-5/8
F-2-9/16
F-2-11/16
F-2-3/4
F-2-13/16
F-2-7/8
F-2-15/16
F-3
F-3-1/8
F-3-3/16
F-3-1/4
F-3-5/16
F-3-3/8
F-3-7/16
F-3-1/2
F-3-5/8
F-3-11/16
F-3-3/4
F-3-7/8
F-3-15/16
F-4
1/4 x 1/8
1/4 x 1/8
5/16 x 5/32
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
7/8 x 3/16
7/8 x 3/16
7/8 x 3/16
7/8 x 3/16
7/8 x 3/16
7/8 x 3/16
7/8 x 3/16
1 x 1/8
1 x 1/8
no KS
Wt.
Lbs.
*continued on next page
CAPSCREWS
Size
Bolt
Circle M
Bore
Min.
Bore
Max
Weight
1"
10-24 x 1
1-21/32"
1/2"
1-1/4"
0.4
1-1/4"
1/4-20 x 1
2"
3/8"
1-3/8"
0.8
1-5/16" 1/4-20 x 1-3/8
2-1/4"
1/2"
1-11/16"
1
1-5/16" 1/4-20 x 1-3/8
2-11/16"
1/2"
2"
1.2
3-1/8"
1-1/4" 1-13/16" 1/4-20 x 1-7/8
2-11/16"
1/2"
2"
15
9/16" 2-13/16"
3-7/8"
1-1/4" 1-15/16"
5/16-18 x 2
3-5/16"
1/2"
2-1/2"
2
5/8"
4-5/8"
1-1/4" 2-1/16"
3/8-16 x 2
3-7/8"
1/2"
2-15/16"
3.5
D
E
1-3/8"
2"
11/16"
1-5/8"
2-1/2"
1"
7/16" 1-27/31"
2-5/8"
3/4"
5,000
7/16"
2-3/16"
3-1/8"
3/4"
5,000
7/16"
2-3/16"
SK
7,000
SF
11,000
E
20,000
7/8"
3-5/6"
6"
1-5/8"
2-3/4"
F
40,000
1"
4-7/16"
6-5/8"
2-1/2"
3-3/4" 9/16-12 x 3-5/8
7-1/4"
3-3/16" 4-5/8"
9"
5-3/16" 6-3/4"
10"
6-1/4"
11-3/4"
7-1/4"
3-1/8"
J
55,000
1-1/8" 5-10/69"
M
125,000
1-1/4"
6-1/2"
N
150,000
1-1/2"
7"
P
250,000
1-3/4" 8-15/62"
L
1/2-13 x 2-3/4
5"
7/8"
3-1/4"
9
5-5/8"
1"
4"
14
5/8-11 x 4-1/2
6-1/4"
1-1/2"
4-1/2"
22
3/4-10 x 6-3/4
7-7/8"
2"
5-1/2"
51
8-1/8"
7/8-9 x 9-1/2
8-1/2"
2-7/8"
5-7/8"
66
9-3/8"
1-8 x 9-1/2
10"
2-15/16"
7"
122
Bushing
Nomenclature
SD -1/2
30
H
SH, SDS, SD, SK, SF,
E, F, J, JA
M, N, P
Bushing Bore
Type
Size
Sheaves z Bushings
AVAILABLE QD BUSHING BORE SIZES
Part
No.
Key
Seat
Part
No.
Key
Seat
Part
No.
Key
Seat
H-7/16
H-1/2
H-9/16
H-5/8
H-11/16
H-3/4
H-13/16
H-7/8
H-15/16
H-1
H-1-1/16
H-1-1/8
H-1-1/16
H-1-1/8
H-1-3/16
H-1-1/4
H-1-5/16
H-1-3/8
H-1-7/16
H-1-1/2
J-1-7/16
J-1-1/2
J-1-9/16
J-1-11/16
J-1-3/4
J-1-7/8
J-1-15/16
J-2
J-2-1/16
J-2-1/8
J-2-3/16
J-2-1/4
J-2-5/16
J-2-3/8
J-2-7/16
J-2-1/2
J-2-5/8
J-2-11/16
J-2-3/4
J-2-7/8
J-2-15/16
J-3
J-3-1/8
J-3-3/16
J-3-1/4
J-3-5/16
J-3-3/8
J-3-7/16
J-3-1/2
J-3-5/8
J-3-11/16
J-3-3/4
J-3-13/16
No KS
1/8 x 1/16
1/8 x 1/16
3/16 x 3/32
3/16 x 3/32
3/16 x 3/32
3/16 x 3/32
3/16 x 3/32
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
5/16 x 1/16
5/16 x 1/16
3/8 x 1/16
3/8 x 1/16
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
1 x 1/2
J-3-7/8
J-3-15/16
J-4
J-4-1/8
J-4-3/16
J-4-1/4
J-4-3/8
J-4-7/16
J-4-1/2
JA-1/2
JA-9/16
JA-5/8
JA-11/16
JA-3/4
JA-13/16
JA-7/8
JA-15/16
JA-1
JA-1-1/16
JA-1-1/8
JA-1-3/16
JA-1-1/4
M-1-15/16
M-2
M-2-3/16
M-2-1/4
M-2-3/8
M-2-7/16
M-2-1/2
M-2-5/8
M-2-11/16
M-2-3/4
M-2-7/8
M-2-15/16
M-3
M-3-1/8
M-3-3/16
M-3-1/4
M-3-3/8
M-3-7/16
M-3-1/2
M-3-5/8
M-3-11/16
M-3-3/4
M-3-7/8
M-3-15/16
M-4
M-4-1/8
M-4-3/16
M-4-1/4
M-4-3/8
M-4-7/16
M-4-1/2
1 x 3/8
1 x 3/8
1 x 1/8
1 x 1/8
1 x 1/8
1 x 1/8
1 x 1/8
1 x 1/8
1 x 1/8
1/8 x 1/16
1/8 x 1/16
3/16 x 3/32
3/16 x 3/32
3/16 x 3/32
3/16 x 3/32
3/16 x 3/32
1/4 x 1/8
1/4 x 1/8
1/4 x 1/16
1/4 x 1/16
1/4 x 1/16
1/4 x 1/32
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
1/2 x 1/4
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
5/8 x 5/16
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
3/4 x 3/8
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
M-4-11/16
M-4-3/4
M-4-7/8
M-4-15/16
M-5
M-5-3/16
M-5-1/4
M-5-7/16
M-5-1/2
N-2-15/16
N-3
N-3-3/8
N-3-7/16
N-3-1/2
N-3-5/8
N-3-3/4
N-3-7/8
N-3-15/16
N-4
N-4-3/16
N-4-1/4
N-4-3/8
N-4-7/16
N-4-1/2
N-4-5/8
N-4-3/4
N-4-7/8
N-4-15/16
N-5
N-5-3/16
N-5-7/16
N-5-1/2
N-5-7/8
N-5-15/16
P-2-15/16
P-3-1/4
P-3-7/16
P-3-1/2
P-3-5/8
P-3-3/4
P-3-7/8
P-3-15/16
P-4
P-4-1/4
P-4-3/8
P-4-7/16
P-4-1/2
P-4-5/8
P-4-11/16
P-4-3/4
P-4-7/8
P-4-15/16
P-5
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
3/4 x 3/8
3/4 x 3/8
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 1/4
1-1/4 x 1/4
1-1/4 x 1/4
1-1/2 x 1/4
1-1/2 x 1/8
3/4 x 3/8
3/4 x 3/8
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
7/8 x 7/16
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1 x 1/2
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
Part
No.
P-5-3/16
P-5-1/4
P-5-3/8
P-5-7/16
P-5-1/2
P-5-5/16
P-5-3/4
P-5-7/8
P-5-15/16
P-6
P-6-1/16
P-6-1/4
P-6-7/16
P-6-1/2
P-6-3/4
P-7
SD-3/4
SD-13/16
SD-7/8
SD-15/16
SD-1
SD-1-1/16
SD-1-1/8
SD-1-3/16
SD-1-1/4
SD-1-5/16
SD-1-3/8
SD-1-7/16
SD-1-1/2
SD-1-9/16
SD-1-5/8
SD-1-11/16
SD-1-3/4
SD-1-13/16
SD-1-7/8
SD-1-15/16
SD-2
SDS-1/2
SDS-9/16
SDS-5/8
SDS-11/16
SDS-3/4
SDS-13/16
SDS-7/8
SDS-15/16
SDS-1
SDS-1-1/16
SDS-1-1/8
SDS-1-3/16
SDS-1-1/4
SDS-1-5/16
SDS-1-3/8
SDS-1-7/16
Key
Seat
Part
No.
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/4 x 5/8
1-1/2 x 3/4
1-1/2 x 1/4
1-1/2 x 1/4
1-1/2 x 1/4
1-1/2 x 1/4
1-1/2 x 1/4
1-1/2 x 1/4
1-1/2 x 1/4
1-3/4 x 1/8
1-3/4 x 1/8
3/16 X 3/32
3/16 X 3/32
3/16 X 3/32
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
5/16 X 5/32
5/16 X 5/32
3/8 X 3/16
3/8 X 3/16
3/8 X 3/16
3/8 X 3/16
3/8 X 3/16
3/8 X 3/16
1/2 X 1/8
1/2 X 1/16
1/2 X 1/16
No KS
1/8 x 1/16
1/8 x 1/16
3/16 x 3/32
3/16 x 3/32
3/16 x 3/32
3/16 x 3/32
3/16 x 3/32
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
1/4 x 1/8
5/16 x 5/32
5/16 x 5/32
3/8 x 3/16
SDS-1-1/2
SDS-1-9/16
SDS-1-5/8
SDS-1-11/16
SDS-1-3/4
SDS-1-13/16
SDS-1-7/8
SDS-1-15/16
SDS-2
SF-1/2
SF-5/8
SF-3/4
SF-7/8
SF-15/16
SF-1-1/16
SF-1-1/8
SF-1-3/16
SF-1-1/4
SF-1-5/16
SF-1-3/8
SF-1-7/16
SF-1-1/2
SF-1-9/16
SF-1-5/8
SF-1-11/16
SF-1-3/4
SF-1-13/16
SF-1-7/8
SF-1-15/16
SF-2
SF-2-1/16
SF-2-1/8
SF-2-3/16
SF-2-1/4
SF-2-5/16
SF-2-3/8
SF-2-7/16
SF-2-1/2
SF-2-9/16
SF-2-5/8
SF-2-11/16
SF-2-3/4
SF-2-7/8
SF-2-15/16
SH-1/2
SH-9/16
SH-5/8
SH-11/16
SH-3/4
SH-13/16
SH-7/8
SH-15/16
SH-1
Key
Seat
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
3/8 x 3/16
3/8 x 1/8
1/2 x 1/8
1/2 x 1/16
1/2 x 1/16
No KS
1/8 X 1/16
3/16 X 3/32
3/16 X 3/32
3/16 X 3/32
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
5/16 X 5/32
5/16 X 5/32
3/8 X 3/16
3/8 X 3/16
3/8 X 3/16
3/8 X 3/16
3/8 X 3/16
3/8 X 3/16
1/2 X 1/4
1/2 X 1/4
1/2 X 1/4
1/2 X 1/4
1/2 X 1/4
1/2 X 1/4
1/2 X 1/4
1/2 X 1/4
5/8 X 3/16
5/8 X 3/16
5/8 X 3/16
5/8 X 3/16
5/8 X 1/16
5/8 X 1/16
5/8 X 1/16
5/8 X 1/16
3/4 X 1/16
3/4 X 1/32
1/8 X 1/16
1/8 X 1/16
3/16 X 3/32
3/16 X 3/32
3/16 X 3/32
3/16 X 3/32
3/16 X 3/32
1/4 X 1/8
1/4 X 1/8
Part
No.
SH-1-1/16
SH-1-1/8
SH-1-3/16
SH-1-1/4
SH-1-5/16
SH-1-3/8
SH-1-7/16
SH-1-1/2
SH-1-9/16
SH-1-5/8
SH-1-11/16
SK-1/2
SK-9/16
SK-5/8
SK-11/16
SK-3/4
SK-13/16
SK-7/8
SK-15/16
SK-1
SK-1-1/16
SK-1-1/8
SK-1-3/16
SK-1-1/4
SK-1-5/16
SK-1-3/8
SK-1-7/16
SK-1-1/2
SK-1-9/16
SK-1-5/8
SK-1-11/16
SK-1-3/4
SK-1-13/16
SK-1-7/8
SK-1-15/16
SK-2
SK-1-1/16
SK-2-1/8
SK-2-3/16
SK-2-1/4
SK-2-5/16
SK-2-3/8
SK-2-7/16
SK-2-1/2
SK-2-9/16
SK-2-5/8
Key
Seat
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
5/16 X 5/32
5/16 X 5/32
3/8 X 1/16
3/8 X 1/16
3/8 X 1/16
3/8 X 1/16
No KS
1/8 X 1/16
1/8 X 1/16
3/16 X 3/32
3/16 X 3/32
3/16 X 3/32
3/16 X 3/32
3/16 X 3/32
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
1/4 X 1/8
5/16 X 5/32
5/16 X 5/32
3/8 X 3/16
3/8 X 3/16
3/8 X 3/16
3/8 X 3/16
3/8 X 3/16
3/8 X 3/16
1/2 X 1/4
1/2 X 1/4
1/2 X 1/4
1/2 X 1/4
1/2 X 1/4
1/2 X 1/4
1/2 X 1/8
1/2 X 1/8
5/8 X 1/16
5/8 X 1/16
5/8 X 1/16
5/8 X 1/16
No KS
No KS
SHEAVES - Split Taper Bushings
Part
No.
Bushing
Type Outside
2TB34P1
2TB36P1
2TB38P1
2TB42P1
2TB46P1
2TB48P1
2TB50P1
2TB52P1
2TB54P1
2TB58P1
2TB64P1
2TB68P1
2TB70Q1
2TB74Q1
2TB80Q1
2TB94Q1
2TB110Q1
2TB124Q1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
Q1
Q1
Q1
Q1
Q1
Q1
3.75
3.95
4.15
4.35
4.95
5.15
5.35
5.55
5.75
6.15
6.75
7.15
7.35
7.75
8.35
9.35
11.35
12.75
Inside
“A” Datum “B” Datum
3.00
3.20
3.40
3.60
4.00
4.40
4.60
4.80
5.00
5.40
6.00
6.40
6.60
7.00
7.60
8.60
10.60
12.00
2.31
2.50
2.88
3.31
3.50
3.88
4.31
4.88
5.31
5.50
5.94
6.50
7.50
9.44
10.94
Drawing
3.40
3.60
3.80
4.00
4.40
4.80
5.00
5.20
5.40
5.80
6.40
6.80
7.00
7.40
8.00
9.00
11.00
12.40
1
1
2
2
3-SOL.
3-SOL.
3-SOL.
3
3-SOL.
3-SOL.
3-WEB
3-WEB
3-WEB
3-WEB
3-WEB
3-ARM
3-ARM
3-ARM
2.9
2.3
3.8
3.9
4.6
5.3
5.6
4.1
6.5
8.0
7.8
8.8
11.1
11.5
12.8
16.5
18.9
21.1
Wt./Lbs.
Item
5/8”
3/4”
7/8”
1”
1-1/16”
1-1/8”
P1
Q1
P1-5/8
P1-3/4
P1-7/8
P1-1
Q1-1
P1-1-1/16
P1-1-1/8
Q1-1-1/8
1-5/8”
Item
1-3/16”
1-1/4”
1-3/8”
P1
Q1
P1-1-3/16
Q1-1-3/16
P1-1-1/4
P1-1-3/8
Q1-1-3/8
Q1-1-5/8
Item
1-11/16”
1-15/16”
Wt./Lbs.
P1
Q1
Q1-1-11/16
Q1-1-15/16
1.3
3.5
Wt.
Lbs.
1-1/2”
1-7/16”
P1-1-1/2
P1-1-7/16
Q1-1-7/16
1
2
3
Standard Keyseat
Bore Range
1/2” - 9/16”
5/8 ”-7/8”
15/16 ”-1-1/4”
1-5/16 ”-1-3/8”
1-7/16”-1-3/4”
1-13/16”-2-1/4”
2-5/16”-2-3/4”
2-13/16”-3-1/4”
3-3/8”-3-3/4”
3-7/8”-4-1/4”
1.3
3.5
Wt./Lbs.
1.3
3.5
BUSHING
Keyseat
1/8” x1/16”
3/16”x 3/32”
1/4” x 1/8”
5/16” x 5/32”
3/8” x 3/16”
1/2” x 1/4”
5/8” x 5/16”
3/4” x 3/8”
7/8” x 7/16”
1” x 1/2”
31
Sheaves z Bushings
TECHNICAL DATA
To assure maximum service from a drive, use the Jason Sheave Gauge (Part Number G001) (Fig. 1) to inspect
sheaves every time a belt is replaced.
z Inspect for burrs or rough spots along the sheave rim.
z
Check to make sure side walls are not dished out (Fig. 2). On multiple belt drive, it is essential that
all grooves have no wear. Wear on one groove and not another will create “differential driving” (Fig. 3)
and is equivalent to running a mismatched set of belts.
z
Check for shiny grooves in sheave. Shiny grooves indicate a worn spot that will wear replacement belt.
z Check the alignment of sheaves and that the shafts are parallel.
Failure to replace a worn sheave will result in poor performance and premature failure of the drive belt.
Dished
Out
This
1
Not This
3
2
Belt
P i t ch L i ne Di a me t e rs ( i nch e s )
1 VP
2 VP
1VP25
1VP34
2VP36
32
3L Belt
2VP42
1VP44
1VP50
1VP56
1VP60
1VP62
1VP65
1VP68
1VP34
2VP50
2VP56
2VP60
2VP62
2VP65
2VP68
2VP36
"A" or "4L" Belt
1VP40
2VP42
1VP44
1VP50
1VP56
1VP60
1VP62
1VP65
1VP68
1VP71
1VP75
1VP34
2VP50
2VP56
2VP60
2VP62
2VP65
2VP68
2VP71
2VP75
2VP36
"B" or 5L Belt
1VP40
"5V" Belts
VARIABLE PITCH
DIAMETERS (Inches)
1VP40
2VP42
1VP44
1VP50
1VP56
1VP60
1VP62
1VP65
1VP68
1VP71
1VP75
1VP62
1VP65
1VP68
1VP71
1VP75
2VP50
2VP56
2VP60
2VP62
2VP65
2VP68
2VP71
2VP75
2VP62
2VP65
2VP68
2VP71
2VP75
Mi n. Ma x.
1.6
1.7
1.9
2.3
2.5
2.7
3.3
3.9
4.5
5.1
1.9
2.0
2.4
2.6
2.8
3.4
4.0
4.2
4.6
4.7
5.2
5.3
5.7
2.4
2.5
2.7
2.9
3.1
3.7
4.3
4.3
4.9
4.8
5.5
5.4
5.8
5.3
5.2
5.9
5.8
6.2
2.4
2.5
2.7
3.1
3.3
3.5
4.4
4.7
5.3
5.9
2.9
3.0
3.4
3.6
3.8
4.4
5.0
5.2
5.6
5.7
6.2
6.3
6.7
3.2
3.3
3.7
3.9
4.1
4.7
5.3
5.5
5.9
6.0
6.5
6.6
7.0
6.3
6.4
6.9
7.0
7.4
0 Tu rn
Cl os e
1 Tu rn
Op e n
2 Tu rns
Op e n
3 Tu rns
Op e n
4 Tu rns
Op e n
5 Tu rns
Op e n
6 Tu rns
Op e n
2.4
2.5
2.7
3.1
3.3
3.5
4.1
4.7
5.3
5.9
2.9
3.0
3.4
3.6
3.8
4.4
5.0
5.2
5.6
5.7
6.2
6.3
6.7
5.5
6.0
6.6
7.0
2.2
2.3
2.5
2.9
3.1
3.3
3.9
4.5
5.1
5.7
2.7
2.8
3.2
3.4
3.6
4.2
4.8
5.0
5.4
5.5
6.0
6.1
6.5
3.2
3.3
3.7
3.9
4.1
4.7
5.3
5.3
5.9
5.8
6.5
6.4
6.8
6.3
6.2
6.9
6.8
7.2
2.0
2.1
2.3
2.7
2.9
3.1
3.7
4.3
4.9
5.5
2.5
2.6
3.0
3.2
3.4
4.0
4.6
4.8
5.2
5.3
5.8
5.9
6.3
3.0
3.1
3.5
3.7
3.9
4.5
5.1
5.1
5.7
5.6
6.3
6.2
6.6
6.1
6.0
6.7
6.6
7.0
1.8
1.9
2.1
2.5
2.7
2.9
3.5
4.1
4.7
5.3
2.3
2.4
2.8
3.0
3.2
3.8
4.4
4.6
5.0
5.1
5.6
5.7
6.1
2.8
2.9
3.3
3.5
3.7
4.3
4.9
4.9
5.5
5.4
6.1
6.0
6.4
5.9
5.8
6.5
6.4
6.8
1.6
1.7
1.9
2.3
2.5
2.7
3.3
3.9
4.5
5.1
2.1
2.2
2.6
2.8
3.0
3.6
4.2
4.4
4.8
4.9
5.4
5.5
5.9
2.6
2.7
3.1
3.3
3.5
4.1
4.7
4.7
5.3
5.2
5.9
5.8
6.2
5.7
5.6
6.3
6.2
6.6
1.9
2.0
2.4
2.6
2.8
3.4
4.0
4.2
4.6
4.7
5.2
5.3
5.7
2.4
2.5
2.9
3.1
3.3
3.9
4.5
4.5
5.1
5.0
5.7
5.6
6.0
5.5
5.4
6.1
6.0
6.4
2.7
2.9
3.1
3.7
4.3
4.3
4.9
4.8
5.5
5.4
5.8
5.3
5.2
5.9
5.8
6.2
6.4
7.0
7.4