Express Weld Program
Instant Availability of Welded Steel Attachment Chains
EXPRESS WELD PROGRAM
Popular welded steel chains and attachments stocked at
Rexnord Industrial Chain, Milwaukee.
•
Fully equipped welding booths on site in Milwaukee.
•
Narrow mill and wide mill riveting / welding assembly lines in Milwaukee.
Up to 300 feet of any configuration
of stocked chains and attachments
can be welded, assembled and
shipped within 3-5 days.
2
What makes Rexnord the highest
performance welded steel chain?
Maximizing Wear Life
• Rexnord Selective Induction Hardened (SIH) chain pin process
involves super hardening only the portion of the chain rivet
that wears as the chain articulates over the sprockets. The
remainder of the pin is held at the through-hardening levels
to assure chain toughness and resistance to breakage. This
treatment is standard on the WHX Narrow Mill chains.
• Optional Induction Hardened sliding surfaces:
• Rexnord standard through-hardened chain provides 2X
greater wear life than industry norm.
• Optional Induction Hardened sidebars give 4X wear life
• To improve wear life, Rexnord narrow mill chains have solid
barrels and Rexnord wide mill chains have 1-piece formed
barrels.
Maximizing Chain Strength
• High technology welding process, proper weld stress relieving
and heat treatment, and destructive testing for weld strength
and penetration ensure maximum chain strength.
• Rexnord pins and rivets have engineered press fits that create
optimal residual stress in sidebars and greatly increase chain
fatigue life.
See chart below
Pin/Sidebar Press
Poor
Industry Norm
Rexnord
Standard
Relative Fatigue Strength
0.5
1.0
2.0 & up
3
Express Weld Program
Stock Welded Steel Chains and Attachments1&2
Express Weld
Base Chains
WH78
WH82
WDH104
WHX106
WDH110
WHX111
WDH112
WDH113
WDH116
WDH120
WHX124
WHX124HD
WHX132
WHX150
WHX155
WHX157
WDH480
WDH580
WDH680
WDH2210
WDH2380
Attachments
Contents
(Page)
A1
/A2/K1/K2
A22/F2/F4/F26/F28
G19/G22/H1/R2
A2
K2/RF2
C1
C4
W11.5
A12
A22
A24
K2
C1/C4
W17
A2
K2
C1/C4
W17
W17
W17 / W22/ C4
W17/W22
A2/K2
K2
A25/K25
C11
M1
RF121
S1
C13
C11/ S1
M1/S1
S1/S3
W22
W22
W17/W22
W17
W22
6
6, 8
6, 7
7, 8, 9
6
8, 9
11
11
11
6
6
6
8
11
11
6
8
11
11
11
11
11
6, 8
8
6, 8
10
9
9
10
10
10
9, 10
10
11
11
11
11
11
Rexnord Nomenclature
WD = Wide Mill Series
WH & WDH = All Parts Through Hardened
WHX = Selectively Induction Hardened Rivets
¹ Other sizes and attachments available upon request
Minimum order quantities may be required on some parts
2
4
Industry Chain
Number
Interchange
W78, WH78
WR78, WS78
W82, WH82, WR82, WS82
WD104, WDH104, WSD104
W106, WH106, WR106
WD110, WDH110
WH111, WR111, WS111
WD112, WSD112, WDH112
WD113, WDH113
-----WD120, WS120
W124, WH124, WR124, WS124
W132, WH132, WR132, WS132
W150, WH150, WR150, WS150
WS855PB
WH157, WR157
WD480, WS480
WD580, WD480-1
WDH68, WD480XHD
-------
Rexnord Express Weld
Program Welded Steel
Chains
DIRECTION OF TRAVEL
FOR DRIVES
FOR CONVEYORS
G
I
A
NARROW SERIES WH and WHX
• WH chains have all parts through hardened.
CHAIN
PITCH
• WHX chains have through hardened parts and selectively
induction hardened rivets.
E
T
D
CHAIN
PITCH
F
Narrow Series
Chain
Number
Average
Pitch
A
E
WH78
WH82
WHX124
WHX124HD
WHX111
WHX106
WHX132
WHX150
WHX155
WHX157
2.609
3.075
4.000
4.063
4.760
6.000
6.050
6.050
6.050
6.050
2.98
3.25
4.18
4.82
4.79
4.18
6.31
6.31
6.48
6.68
1.12
1.25
1.63
1.63
2.25
1.63
3.00
3.00
2.75
2.75
Sidebars
T
0.25
0.25
0.38
0.50
0.38
0.38
0.50
0.50
0.56
0.63
F
1.13
1.25
1.50
2.00
1.50
1.50
2.00
2.50
2.50
2.50
Pin
G
0.50
0.56
0.75
0.88
0.75
0.75
1.00
1.00
1.13
1.13
Barrel
D
2.00
2.25
2.81
3.00
3.38
2.81
4.38
4.38
4.38
4.63
I
0.88
1.22
1.44
1.63
1.44
1.44
1.75
1.75
1.75
1.75
Minimum
Ultimate
Strength
25,500
29,500
50,500
80,000
50,500
50,500
85,000
90,000
102,000
117,000
Rated
Working
Load
3,500
4,400
7,350
9,150
8,850
7,350
15,000
15,000
17,500
18,200
Average
Sprocket
Weight
Number
per ft.
4
78
6
103
9
H124
14
H124
8
111
7
106
14
132
16
132
19
132
20
132
D
CHAIN
PITCH
• WHD chains have medium carbon steel 1-piece extruded
barrels.
• Heat treated medium carbon barrels and sidebars provide
2x the wear resistance of competitive non heat treated
chains.
G
T
DIRECTION OF TRAVEL
E
WIDE SERIES WDH
A
F
Wide Series Standard
Chain
Number
Average
Pitch
A
E
WDH104
WDH110
WDH120
WDH112
WDH113
WDH116
WDH480
WDH580
WDH680
WDH2210
WDH2380
6.000
6.000
6.000
8.000
6.000
8.000
8.000
8.000
8.000
6.136
8.161
6.75
11.80
12.10
11.80
12.50
15.50
14.60
14.86
15.33
11.90
14.60
4.13
9.00
8.75
9.00
9.00
13.00
11.20
11.20
11.20
9.00
11.25
Sidebars
T
0.38
0.38
0.50
0.38
0.50
0.38
0.50
0.50
0.63
0.38
0.50
F
1.50
1.50
2.00
1.50
1.50
1.75
2.00
2.00
2.00
1.50
2.00
Pin
Barrel
G
0.75
0.75
0.88
0.75
0.88
0.75
0.88
1.00
1.00
0.75
0.88
D
5.38
10.38
10.25
10.38
10.63
14.13
12.75
12.75
13.00
10.38
12.75
Minimum
Ultimate
Strength
Rated
Working
Load
Average
Weight per
ft.
Sprocket
Number
55,000
55,000
79,000
55,000
57000
59,000
79,000
108,000
108,000
55,000
79,000
10,000
10,000
15,000
10,000
11,700
11,500
15,000
20,500
20,500
10,000
15,000
9
12
20
10
18
13
18
18
21
11.5
18
H104
H110
H120
H112
H110
H116
H480
H480
H480
H110
H480
5
Rexnord Express Weld Program
attachments
D
H
B
E H
H
D
T
A
F
A
C
F
a1
B T
B
T
D
A
C
F
a2 & A25
a12, a22 & A24
A1 Attachment
6
D
Chain
Number
A
B
C
Bolt
Dia.
Bolt Hole
WH78
2.00
1.25
0.81
3/8
0.41
Chain
Number
A
B
C
WH78
WH82
WHX124
WHX111
WHX132¹
2.00
2.13
2.63
3.13
3.75
0.41
0.75
0.88
1.22
1.63
0.81
0.88
1.13
1.13
1.50
Chain
Number
A
B
C
WH78¹
WHX106
WHX106¹
WHX106²
1.88
3.75
4.00
4.00
1.31
2.88
1.75
2.88
-
A2 & A25¹ Attachment
D
Bolt
Bolt.
Hole
Dia.
3/8
0.41
3/8
0.41
6/8
0.41
1/2
0.56
1/2
0.56
A12, A22¹, A24²Attachment
D
Bolt.
Slot Length
Dia.
3/8
5/8
0.69
5/8
1.50
13/16
1.75
E
F
H
T
-
2.50
1.25
0.25
E
F
H
T
1.13
1.31
1.94
2.31
2.75
2.50
2.69
3.19
3.75
4.59
2.00
2.25
3.00
3.50
4.25
0.25
0.25
0.38
0.38
0.50
E
F
H
T
-
2.50
5.25
5.94
5.94
1.00
2.50
2.00
2.50
0.38
0.50
0.50
0.50
Rexnord Express Weld Program
attachments
D
T
T
H
H
B
A
B
A
A1
E
D
F
D
T
C
B
E
C
F
f2
E
A
C
F
f4
H
f26 & f28
H
A
T
D
B
T
B
H
A
Aa
C
F
g22
g19
Chain
Number
A
B
WH78
WH78¹
WH82¹
WHX124¹
WH720CS²
WH720CS³
3.75
3.75
4.13
4.38
3.75
3.75
0.56
0.69
0.81
0.88
3.00
3.75
F2, F4¹, F26², F28³ Attachment
D
C
Bolt.
Bolt
E
Dia.
Hole
2.31
3/8
0.41
1.44
2.31
3/8
0.41
1.75
2.38
3/8
0.41
1.81
3.06
3/8
0.41
2.06
2.38
3/8
0.41
2.63
2.38
3/8
0.41
4.50
Chain
Number
A
B
C
WH78
2.187
0.59
3.75
G19 Attachment
D
Bolt.
Bolt
Dia.
Hole
0.38
-
F
H
T
4.69
5.50
5.94
6.19
5.00
5.00
1.25
1.94
1.94
2.30
6.78
8.97
0.25
0.25
0.25
0.38
0.25
0.25
E
F
H
T
-
2.78
2.63
0.25
Bolt
Hole
-
F
H
T
8.30
1.25
0.25
G22 Attachment
D
Chain
Number
A
Aª
B
C
WH82
4.50
6.50
1.25
-
Bolt.
Dia.
0.31
7
Rexnord Express Weld Program
attachments
B T
H
C
F
A
H
A
C
D
A
B
C
WH78
1.75
0.50
3.06
Chain
Number
A
B
C
WH78
4.00
1.25
0.81
Chain
Number
A
B
C
WH78
WH82
WHX124
WHX124HD
WHX111
WHX106
WHX132¹
4.00
4.25
5.25
5.25
6.25
5.31
7.50
0.41
0.75
0.88
0.94
1.22
2.13
1.63
0.81
0.88
1.13
1.50
1.13
1.13
1.50
T
C
k2 & k25
k1
Chain
Number
H
B
T
F
h1
8
D
A
F
E
B
H1 Attachment
D
Bolt.
Bolt
Dia.
Hole
-
E
F
H
T
-
0.88
3.63
0.25
K1 Attachment
D
Bolt
Bolt Hole
Dia.
3/8
0.41
E
F
H
T
-
5.00
1.25
0.25
E
F
H
T
1.13
1.31
1.94
1.94
2.31
1.75
2.75
5.00
5.38
6.38
6.38
7.50
6.50
9.19
2.00
2.25
3.00
3.06
3.50
3.00
4.25
0.25
0.25
0.38
0.50
0.38
0.38
0.50
K2 & K25¹ Attachment
D
Bolt.
Bolt
Dia.
Hole
3/8
0.41
3/8
0.41
3/8
0.41
1/2
0.56
1/2
0.56
3/8
0.41
1/2
0.56
Rexnord Express Weld Program
attachments
T
B
T
F
C
H
H
F
m1
B
rf121
T
T
T
B
C
F
F
H
F
rf2
Chain
Number
A
B
C
WHX132
WHX155
-
-
-
Chain
Number
A
B
C
WHX132
-
1.56
4.00
Chain
Number
A
B
C
WH82
WH124
-
0.88
1.25
1.25
1.13
Chain
Number
A
B
C
WH78
-
0.69
1.00
(R2)
(RR2)
C
H
r2
M1 Attachment
D
Bolt.
Bolt
Dia.
Hole
-
E
F
H
T
-
3.00
4.00
2.00
2.25
0.50
0.56
RF121 Attachment
D
Bolt.
Bolt
Dia.
Hole
-
E
F
H
T
-
12.00
5.00
1.50
RF2 Attachment
D
Bolt.
Bolt
Dia.
Hole
-
E
F
H
T
-
1.63
2.16
1.88
1.88
0.25
0.38
R2 Attachment
D
Bolt.
Bolt
Dia.
Hole
-
E
F
H
T
-
1.50
1.56
0.25
9
Rexnord Express Weld Program
attachments
T
H
B
C
F
F
s1
C Cradle
Chain
Number
A
B
C
WHX132
WHX150
WHX155
WHX157
WHX157¹
-
1.16
1.16
1.40
1.50
1.75
5.00
5.25
5.25
5.25
3.50
Chain
Number
A
B
C
WHX132C11
WHX132C13
WHX150C11
-
-
3.00
3.25
3.00
10
C
S1 & S3¹ Attachment
D
Bolt.
Bolt
Dia.
Hole
-
C CRADLE Attachment
D
Bolt.
Bolt
Dia.
Hole
-
E
F
H
T
-
6.00
6.50
6.50
6.50
4.75
-
0.50
0.50
0.56
0.65
0.63
E
F
H
T
-
11.00
13.00
11.00
3.00
3.00
3.00
-
Rexnord Express Weld Program
attachments
L
F
A
H
K
B
T
T
C1 & C4
Wing
C1 Style Attachments
Chain Number
H
K
L
T
WDH104
WDH112
2.38
2.38
0.38
0.38
4.13
9.13
0.38
0.38
C4 Style Attachments
Chain Number
H
K
L
T
WDH104
WDH110
WDH112
WDH116
3.75
3.75
3.75
4.88
0.38
0.38
0.38
0.38
4.13
9.13
9.13
12.75
0.38
0.38
0.38
0.38
WING Style Attachments
Chain Number
A
B
F
T
WDH104
WDH110
WDH112
WDH113
WDH116
WDH120
WDH480
WDH580
WDH680
WDH2210
WDH2380
11.50
17.00
17.00
17.00
22.00
17.00
22.00
22.00
14.34
17.00
22.00
2.75
2.63
3.25
2.50
3.25
3.25
3.25
3.25
2.25
3.25
1.50
1.50
1.50
1.50
1.75
2.00
2.00
2.00
2.00
1.50
2.00
0.38
0.38
0.38
0.50
0.38
0.50
0.38
0.50
0.38
0.50
11
World Class Customer Service
For more than 100 years, the dedicated people of Rexnord
have delivered excellence in quality and service to our
customers around the globe. Rexnord is a trusted name when
it comes to providing skillfully engineered products that
improve productivity and efficiency for industrial applications
worldwide. We are committed to exceeding customer
expectations in every area of our business: product design,
application engineering, operations, and customer service.
Because of our customer focus, we are able to thoroughly
understand the needs of your business and have the resources
available to work closely with you to reduce maintenance
costs, eliminate redundant inventories and prevent equipment
down time.
Rexnord represents the most comprehensive portfolio of power
transmission and conveying components in the world with the
brands you know and trust.
Rexnord is a registered trademark of Rexnord Industries, LLC. All rights reserved.
WORLDWIDE CUSTOMER SERVICE
AUSTRALIA
Rexnord Australia Pty. Ltd.
Picton, New South Wales
Phone: 61-2-4677-3811
Fax: 61-2-4677-3812
CHINA
Rexnord China
Shanghai, China
Phone: 86-21-62701942
Fax: 86-21-62701943
MEXICO
Rexnord S.A. de C.V.
Mexico DF, Mexico.
Phone: 52-55-9140-3500
Fax: 52-55-9140-3550
BRAZIL
Rexnord Correntes Ltda.
Sao Leopoldo - RS
Phone: 55-51-579-8022
Fax: 55-51-579-8029
EUROPE
Rexnord Kette GmbH
Betzdorf, Germany
Phone: 49-2741-2840
Fax: 49-2741-284-385
SINGAPORE
Rexnord International, Inc.
Singapore City, Singapore
Phone: 65-6338-5622
Fax: 65-6338-5422
CANADA
Rexnord Canada Ltd.
Scarborough, Ontario
Phone: 1-416-297-6868
Fax: 1-416-297-6873
LATIN AMERICA
Rexnord International
Milwaukee, Wisconsin
Phone: 1-414-643-2366
Fax: 1-414-643-3222
E-mail: international1@rexnord.com
UNITED STATES
Customer Service
Phone: 1-866-Rexnord
(1-866-739-6673)
E-mail: rexnordcs(state)@rexnord.com
Example: rexnordcsohio@rexnord.com
Rexnord Industries, LLC. 4800 West Mitchell Street, Milwaukee, WI 53214
P 414-643-2200 F 414-643-2610
www.rexnord.com
© 2009 Rexnord Industries, LLC.
ALL COUNTRIES NOT LISTED ABOVE
Rexnord International
Milwaukee, Wisconsin
Phone: 1-414-643-2366
Fax: 1-414-643-3222
E-mail: international2@rexnord.com
5015-Express
6/09
Delzer Litho Printed in USA