FINISHED BORE SPROCKETS

Finished Bore Sprockets: Stocked for No. 35 through No. 80 chain, with standard keyway and 2 setscrews.

Complete With Any Bore Size Indicated – Standard Straight Keyway and Two Setscrews

*1/4″ and 3/8″ Bore sizes have 2 set screws only. No keyway.

(H) Indicates sizes available with or without hardened teeth.

Select a ANSI. No.
Filter Clear
Filtering:
Catalog Number
Pitch Diameter
14*
38*
12
58
34
78
1
1 18
1 316
1 14
1 38
1 716
1 12
1 58
1 1116
1 34
1 78
1 1516
2
2 316
2 716
Appx. Weight
Group
A.N.S.I. No. 25 Chain - Type B Sprockets - Hub One Side - Finished Bore
25FB10 .809 .03lbs
25FB11 .887 .04lbs
25FB12 .966 .06lbs
25FB13 1.045 .07lbs
A.N.S.I. No. 35 Chain - Type B Sprockets - Hub One Side - Finished Bore
35FB10(H) 1.214 .20lbs
35FB11(H) 1.331 .20lbs
35FB12(H) 1.449 .20lbs
35FB13(H) 1.567 .30lbs
35FB14(H) 1.685 .30lbs
35FB15(H) 1.804 .30lbs
35FB16(H) 1.922 .40lbs
35FB20(H) 2.397 .70lbs
35FB21(H) 2.516 .80lbs
35FB35 4.183 1.60lbs
A.N.S.I. No. 41 Chain - Type B Sprockets - Hub One Side - Finished Bore
41FB9 1.462 .10lbs
41FB10 1.618 .20lbs
41FB12 1.932 .20lbs
41FB16 2.563 .70lbs
41FB17 2.721 .80lbs
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
50FB11 2.219 .50lbs
50FB12 2.415 .60lbs
50FB15 3.006 1.10lbs
60FB20 4.794 3.10lbs
80FB15 4.810 3.90lbs
80FB17 5.442 5.30lbs