DIYMINIBIKES

Standard Roller Chain
DESCRIPTION/
CHAIN SIZE
BOXED
(10′ unless otherwise
indicated)
BULK REELS
(PER FOOT)
CONNECTING
LINKS
OFFSET
LINKS
#25
4001-10
4001
4002
4003
#25H
4801-10
4801
??
??
8mm
4845-10
4845
4846
??
#35
4008-10
4008
4009
4010
#35 Space
4006-10
4006
4007
??
#43 (#410)
4819-10
4819
4820
4821
#42 (#415)
4026-10
4026
4027
4028
#41
4023-10
4023
4024
4025
#420
4035-10
4035
4036
4037
#40 (#425)
4014-10
4014
4015
4016
#428
4038-10
4038
4039
4040
#520
4044-10
4044
4045
4045
#520H
4047-10
4047
4048
??
#50 (#530)
4056-10
4056
4057
4058
#60
4062-10
4062
4063
4064
#60H (Heavy)
4135-10
??
4136
4137
#80R
4068-10
4068
4069
4071
#80 Cottered
4076-10
??
4070
4071
#80H (Heavy)
4141-10
??
4142
4143
#100R
4072-10
??
4074
4073
#100 Cottered
4075-10
??
??
??
#120R
4078-10
??
4079
4080
#120 Cottered
4081-10
??
4079
4080
#140R
4087-10
??
4089
4090
#140 Cottered
4088-10
??
4089
4090
#160R
4092-10
??
4093
4094
Standard Roller Chain ?C Strength & Dimensions

CHAIN SIZE
PITCH
ROLLER
DIAMETER
BETWEEN
INNER
PLATES
PIN
DIAMETER
AVERAGE
TENSILE
LBS.
PER
FOOT*
#25
1/4
.130
1/8
.091
875
.08
#25H
8mm
#219H
.306
.200
.183
.118
2,100
.22
#35
3/8
.200
3/16
.141
2,100
.22
#35 Space
3/8
.200
3/16
.141
2,100
.24
#43 (#410)
1/2
.306
1/8
.141
1,600
.19
#42 (#415)
1/2
.306
3/16
.156
1,600
.26
#41
1/2
.306
1/4
.141
2,000
.27
#420
1/2
.306
1/4
.156
3,700
.38
#40 (#425)
1/2
.312
5/16
.156
3,700
.41
#428
1/2
.335
5/16
.177
4,200
.44
#520
5/8
.400
1/4
.200
6,100
.64
#520H
5/8
.400
1/4
.200
6,100
.68
#50 (#530)
5/8
.400
3/8
.200
6,100
.68
#60
3/4
.468
1/2
.234
8,500
1.00
#60H (Heavy)
3/4
.468
1/2
.234
8,800
1.20
#80R
1
.468
5/8
.312
14,500
1.70
#80 Cottered
1
.625
5/8
.312
14,500
1.75
#80H (Heavy)
1
.625
5/8
.312
15,500
2.19
#100R
1-1/4
.750
3/4
.375
24,000
2.62
#100 Cottered
1-1/4
.750
3/4
.375
24,000
2.75
#120R
1-1/2
.875
1
.437
34,000
3.75
#120 Cottered
1-1/2
.875
1
.437
34,000
4.06
#140R
1-3/4
1.000
1
.500
46,000
4.66
#140 Cottered
1-3/4
1.000
1
.500
46,000
5.25
#160R
2
1.112
1-1/4
.562
58,000
6.50