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
Appx. Weight
Group
A.N.S.I. No. 25 Chain - Type B Sprockets - Hub One Side - Finished Bore
25FB9 .731 .03lbs
25FB10 .809 .03lbs
25FB11 .887 .04lbs
25FB12 .966 .06lbs
25FB13 1.045 .07lbs
25FB14 1.124 .08lbs
25FB15 1.203 .10lbs
25FB16 1.282 .10lbs
25FB17 1.361 .10lbs
25FB18 1.440 .20lbs
25FB19 1.519 .20lbs
25FB20 1.598 .20lbs
25FB21 1.678 .30lbs
25FB22 1.757 .30lbs
25FB23 1.836 .30lbs
25FB24 1.915 .30lbs
25FB25 1.995 .30lbs
25FB26 2.074 .30lbs
25FB28 2.233 .40lbs
25FB30 2.392 .40lbs
A.N.S.I. No. 35 Chain - Type B Sprockets - Hub One Side - Finished Bore
35FB9(H) 1.096 .10lbs
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
35FB17(H) 2.041 .40lbs
35FB18(H) 2.159 .50lbs
35FB19(H) 2.278 .60lbs
35FB20(H) 2.397 .70lbs
35FB21(H) 2.516 .80lbs
35FB22(H) 2.635 .90lbs
35FB23(H) 2.754 1.10lbs
35FB24(H) 2.873 1.20lbs
35FB25(H) 2.992 1.20lbs
35FB26(H) 3.111 1.30lbs
35FB28(H) 3.349 1.30lbs
35FB30(H) 3.588 1.40lbs
35FB32 3.826 1.40lbs
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
41FB11 1.775 .20lbs
41FB12 1.932 .20lbs
41FB13 2.089 .40lbs
41FB14 2.247 .50lbs
41FB15 2.405 .60lbs
41FB16 2.563 .70lbs
41FB17 2.721 .80lbs
41FB18 2.879 .90lbs
41FB19 3.038 1.40lbs
41FB20 3.196 1.50lbs
41FB21 3.355 1.50lbs
41FB22 3.513 1.60lbs
41FB23 3.672 1.60lbs
41FB24 3.831 1.70lbs
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