HiPerDrive Roller Chain

Roller Chain Drives provide a simple, economical 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

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.