HiPerDrive Roller Chain


Roller Chain Drives provide a simple, econimical and flexible mechanism to transmit power on low speed, high torque drives. Transeals stock a comprehensive range of roller chains, sprockets, idlers and tensioners.

British Standard Roller Chain

Simplex
Duplex
Triplex
Common Dimensions
Chain Type
L, Pin Length
Chain Type
L, Pin Length
Chain Type
L, Pin Length
P
Pitch
R
Roller Ø
D
Pin Ø
W
Width
H
Height
C
05B-1
0.340
—
—
—
—
0.315
0.197
—
0.118
0.222
—
06B-1
0.500
06B-2
0.897
06B-3
1.300
0.375
0.250
0.129
0.225
0.323
0.403
08B-1
0.658
08B-2
1.206
08B-3
1.752
0.500
0.335
0.175
0.305
0.457
0.548
10B-1
0.748
10B-2
1.402
10B-3
2.060
0.625
0.400
0.200
0.380
0.571
0.653
12B-1
0.878
12B-2
1.683
12B-3
2.402
0.750
0.475
0.225
0.460
0.626
0.766
16B-1
1.382
16B-2
2.642
16B-3
3.914
1.000
0.625
0.325
0.670
0.792
1.255
20B-1
1.582
20B-2
3.020
20B-3
4.466
1.250
0.750
0.400
0.770
1.024
1.435
24B-1
2.100
24B-2
4.010
24B-3
5.914
1.500
1.000
0.576
1.000
1.315
1.904
28B-1
2.563
28B-2
4.909
28B-3
7.256
1.750
1.100
0.625
1.220
1.440
2.345
32B-1
2.567
32B-2
4.882
32B-3
7.190
2.000
1.150
0.701
1.220
1.642
2.305

 

American Standard Roller Chain

Simplex
Duplex
Triplex
Common Dimensions
Chain Type
L, Pin Length
Chain Type
L, Pin Length
Chain Type
L, Pin Length
P
Pitch
R
Roller Ø
D
Pin Ø
W
Width
H
Height
C
25-1
0.296
—
—
—
—
0.250
0.130
0.090
0.125
0.230
—
35-1
0.466
35-2
0.864
35-4
1.260
0.375
0.200
0.141
0.187
0.354
0.398
40-1
0.646
40-2
1.206
40-3
1.764
0.500
0.312
0.156
0.312
0.463
0.567
50-1
0.800
50-2
1.504
50-3
2.232
0.625
0.400
0.200
0.375
0.577
0.712
60-1
1.000
60-2
1.890
60-3
2.772
0.750
0.469
0.234
0.500
0.691
0.898
80-1
1.276
80-2
2.425
80-3
3.579
1.000
0.625
0.312
0.625
0.921
1.153
100-1
1.544
100-2
2.950
100-3
4.360
1.250
0.750
0.375
0.750
1.154
1.409
120-1
1.942
120-2
3.740
120-3
5.531
1.500
0.875
0.437
1.000
1.382
1.787
140-1
2.120
140-2
4.055
140-3
5.966
1.750
1.000
0.500
1.000
1.610
1.925
160-1
2.524
160-2
4.828
160-3
7.146
2.000
1.125
0.562
1.250
1.839
2.303

Dimensions for roller chain and sprockets are imperial, hence dimensions are quoted here in inches.
A metric version of the Roller Chain & Sprockets catalogue is available here.


HiPerDrive Sprockets


Transeals stock a comprehensive range of sprockets. All are precision cut and most feature induction hardened teeth. For most applications, Transeals reccomend TaperFix sprockets for their ease of fitment and positive drive. Many special configurations can be manufactured for OEM applications.

British Standard Sprockets

Chain
06B
08B
10B
12B
16B
20B
24B
28B
32B
Pitch
0.375
0.500
0.625
0.750
1.000
1.250
1.500
1.750
2.000
T Simplex
0.209
0.284
0.361
0.437
0.637
0.731
0.950
1.159
1.159
T Duplex & Triplex
0.205
0.278
0.346
0.419
0.610
0.701
0.910
1.110
1.110
F Duplex
0.608
0.826
0.999
1.185
1.865
2.136
2.814
3.455
3.415
F Triplex
1.011
1.374
1.652
1.951
3.120
3.571
4.718
5.800
5.720
C
0.403
0.548
0.653
0.766
1.255
1.435
1.904
2.345
2.305
PCD Per Tooth *
0.120
0.159
0.199
0.239
0.319
0.398
0.478
0.558
0.637
OD = PCD + **
0.19
0.26
0.36
0.42
0.55
0.68
0.81
0.97
1.10

 

American Standard Sprockets

Chain
35
40
50
60
80
100
120
140
160
Pitch
0.375
0.500
0.625
0.750
1.000
1.250
1.500
1.750
2.000
T Simplex
0.175
0.291
0.356
0.475
0.594
0.713
0.950
0.950
1.187
T Duplex & Triplex
0.171
0.285
0.349
0.465
0.581
0.698
0.930
0.930
1.163
F Duplex
0570
0.851
1.062
1.362
1.735
2.106
2.719
2.854
3.468
F Triplex
0.969
1.417
1.775
2.259
2.888
3.513
4.508
4.778
5.733
C
0.399
0.566
0.713
0.897
1.153
1.408
1.789
1.924
2.305
PCD Per Tooth *
0.120
0.159
0.199
0.239
0.319
0.398
0.478
0.558
0.637
OD = PCD + **
0.19
0.26
0.36
0.42
0.55
0.68
0.81
0.97
1.10

 

* Calculating the PCD with this method can result in a small variation from the exact PCD. The exact PCD can be calculated using the formula:

** Approximate figure only for calculating space requirements for sprockets.