| No. Teeth | Outside Diam. | Pitch Diam. | Simplex | Duplex | Triplex | | Dm | d1 | A | Dm | d1 | A | Dm | d1 | A | | 8 | 153.2 | 132.69 | 82 | 25 | 80 | 82 | 30 | 120 | 82 | 30 | 180 | | 9 | 169.0 | 148.54 | 88 | 25 | 80 | 88 | 30 | 120 | 88 | 30 | 180 | | 10 | 185.0 | 164.44 | 104 | 25 | 80 | 104 | 30 | 120 | 104 | 30 | 180 | | 11 | 200.8 | 180.34 | 120 | 30 | 80 | 120 | 30 | 120 | 120 | 30 | 180 | | 12 | 216.8 | 196.29 | 133 | 30 | 80 | 133 | 30 | 120 | 133 | 30 | 180 | | 13 | 232.8 | 212.29 | 145 | 30 | 80 | 145 | 30 | 120 | 145 | 30 | 180 | | 14 | 248.8 | 228.29 | 160 | 30 | 80 | 160 | 30 | 120 | 160 | 30 | 180 | | 15 | 264.8 | 244.30 | 160 | 30 | 80 | 160 | 30 | 120 | 160 | 30 | 180 | | 16 | 280.9 | 260.40 | 160 | 30 | 90 | 160 | 30 | 120 | 160 | 30 | 180 | | 17 | 296.9 | 276.40 | 170 | 30 | 90 | 180 | 30 | 120 | 180 | 30 | 180 | | 18 | 313.0 | 292.55 | 170 | 30 | 90 | 180 | 30 | 120 | 180 | 30 | 180 | | 19 | 329.1 | 308.66 | 170 | 30 | 90 | 200 | 30 | 120 | 200 | 30 | 180 | | 20 | 345.2 | 324.71 | 180 | 30 | 90 | 200 | 30 | 120 | 200 | 30 | 180 | | 21 | 361.3 | 340.82 | 180 | 30 | 90 | 200 | 30 | 120 | 200 | 40 | 180 | | 22 | 377.5 | 356.98 | 180 | 30 | 90 | 200 | 30 | 120 | 200 | 40 | 180 | | 23 | 393.6 | 373.08 | 180 | 30 | 90 | 200 | 30 | 120 | 200 | 40 | 180 | | 24 | 409.7 | 389.18 | 180 | 30 | 90 | 200 | 30 | 120 | 200 | 40 | 180 | | 25 | 425.8 | 405.33 | 180 | 30 | 90 | 200 | 30 | 120 | 200 | 40 | 180 | | 26 | 441.9 | 421.44 | 180 | 30 | 90 | 200 | 30 | 120 | 200 | 40 | 180 | | 27 | 458.1 | 437.59 | 180 | 30 | 90 | 200 | 30 | 120 | 200 | 40 | 180 | | 28 | 474.2 | 453.69 | 180 | 30 | 90 | 200 | 30 | 120 | 200 | 40 | 180 | | 29 | 490.4 | 469.90 | 180 | 30 | 90 | | | | | | | | 30 | 506.5 | 486.00 | 180 | 30 | 90 | 200 | 30 | 120 | 200 | 40 | 180 | | 32 | 538.8 | 518.28 | 180 | 30 | 90 | | | | | | | | 35 | 589.5 | 566.72 | 180 | 30 | 90 | | | | | | | | 38 | 635.5 | 615.14 | 180 | 30 | 90 | | | | | | | | 40 | 670.3 | 647.49 | 180 | 30 | 90 | | | | | | |
| Sprockets
British Standard
2" x 1 1/4"
Steel C45, UNI7845 | 
|  |
| Stock sizes | | Available on short delivery |
Tooth Radius r3 = 51 Radius size C = 5 Tooth width B1 = 29.4
Tooth width b1 = 29.8
Tooth width B2 = 87.4
Tooth width B3 = 146 All dimensions in mm Intermediate sizes & special platewheels to drawing up to 1000mm diameter Standard : to DIN 8187 ISO/R 606
Please note : All dimensions including bore sizes subject to change.
If a dimension is critical to your application please contact our sales department for confirmation.
for special sprockets or reworked sprockets please contact our manufacturing department. |
