| No. Teeth | Pitch | de | dp | A | D1 | F | B | H | Budget Bearing | INA® Bearing | | 23 | 8mmx3mm | 62.15 | 58.75 | 2.8 | 16 | 40 | 12 | 18.3 | SD | SD | | 21 | 3/8”x7/32” | 68.00 | 63.90 | 5.3 | 16 | 40 | 12 | 18.3 | Stk | Stk | | 22 | 3/8”x7/32” | 71.00 | 66.93 | 5.3 | 16 | 40 | 12 | 18.3 | Stk | SD | | 18 | 1/2”x1/8” | 78.90 | 73.14 | 3.0 | 16 | 40 | 12 | 18.3 | Stk | Stk | | 15 | 1/2”x3/16” | 66.80 | 61.09 | 4.5 | 16 | 40 | 12 | 18.3 | SD | SD | | 16 | 1/2”x3/16” | 70.90 | 65.10 | 4.5 | 16 | 40 | 12 | 18.3 | SD | SD | | 18 | 1/2”x3/16” | 78.90 | 73.13 | 4.5 | 16 | 40 | 12 | 18.3 | Stk | Stk | | 14 | 1/2”x5/16” | 61.80 | 57.07 | 7.2 | 16 | 40 | 12 | 18.3 | SD | SD | | 16 | 1/2”x5/16” | 69.50 | 65.10 | 7.2 | 16 | 40 | 12 | 18.3 | Stk | Stk | | 18 | 1/2”x5/16” | 77.80 | 73.14 | 7.2 | 16 | 40 | 12 | 18.3 | Stk | Stk | | 14 | 5/8”x3/8” | 78.00 | 71.34 | 9.1 | 16 | 40 | 12 | 18.3 | Stk | Stk | | 15 | 5/8”x3/8” | 83.00 | 76.36 | 9.1 | 16 | 40 | 12 | 18.3 | Stk | Stk | | 17 | 5/8”x3/8” | 93.00 | 86.39 | 9.1 | 16 | 40 | 12 | 18.3 | Stk | Stk | | 13 | 3/4”x7/16” | 87.50 | 79.59 | 11.1 | 16 | 40 | 12 | 18.3 | Stk | Stk | | 15 | 3/4”x7/16” | 99.80 | 91.63 | 11.1 | 16 | 40 | 12 | 18.3 | Stk | Stk | | 12 | 1”x17.02 | 109.00 | 98.14 | 16.2 | 20 | 47 | 14 | 17.7 | Stk | Stk | | 13 | 1 1/4"x3/4” | 147.80 | 132.65 | 18.5 | 25 | 52 | 15 | 21.0 | Stk | Stk |
| Stk = Stock sizes | | SD = Available on short delivery |
| Idler Sprockets
British Standard
with budget and INA® bearings
Steel C45 UNI 7845 | 
|
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. |
