British Standard sprockets with integral bearings (INA) for use as an idler.
6B 21T Idler Sprocket INA Bearing (I3SR21I)
6B 21T Idler Sprocket INA Bearing (I3SR21I)
Part No. | 7830-204 |
Code | I3SR21I |
No. teeth | 21 |
Pitch | 3/8? x 7/32? |
de | 68 |
dp | 63.9 |
A | 5.3 |
D1* | 16 |
F | 40 |
B | 12 |
H | 18.3 |
Bearing | INA |
Every effort is taken to ensure the accuracy of the table data
Design variations and errors although rare may occur