FINISHED BORE - 40

Complete With Any Bore Size Indicated – Standard Straight Keyway and One Setscrew

Hub diameters vary with shaft size. Do not use stock B type dimensions.

Filtering:
Catalog Number
Pitch Diameter
12
58
34
78
1
1 18
1 316
1 14
1 38
1 716
1 12
Appx. Weight
Group
Finished Bore Sprockets
40FB9 1.462 .10lbs
40FB10 1.618 .20lbs
40FB12 1.932 .30lbs
40FB13 2.089 .40lbs
40FB14 2.247 .50lbs
40FB15 2.405 .60lbs
40FB16 2.563 .70lbs
40FB17 2.721 .80lbs
40FB20 3.196 1.30lbs