brand
- US Tsubaki Inc. 2,730
- Martin 1,540
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 141
- Browning 141
InchMetric
No of Strands Across
Hardened Teeth
Boston Gear
50B18-1 3/16
-
mac
50B18-1 3/16 | Finished Bore Sprocket
Item #101836655
- 50 Chain, 18 Tooth, 1.1875 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
40B47F1 3/16
-
mac
40B47F1 3/16 | Finished Bore Sprocket
Item #105072608
- Finished Bore Sprocket for 40 Single Strand Chain
- 47 Teeth
- 1 3/16" Bore

US Tsubaki Inc.
50B51F7/8
-
mac
50B51F7/8 | Finished Bore Sprocket
Item #105079050
- Finished Bore Sprocket for 50 Single Strand Chain
- 51 Teeth
- 7/8" Bore

Boston Gear
80B19-1 7/16
-
mac
80B19-1 7/16 | Finished Bore Sprocket
Item #101796332
- 80 Chain, 19 Tooth, 1.4375 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
60BS11HT 1 3/16
-
mac
60BS11HT 1 3/16 | Finished Bore Sprocket
Item #105090784
- Finished Bore Sprocket for 60 Single Strand Chain
- 11 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth

Boston Gear
80B19-1
-
mac
80B19-1 | Finished Bore Sprocket
Item #101794166
- 80 Chain, 19 Tooth, 1 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50BS14HT 5/8
-
mac
50BS14HT 5/8 | Finished Bore Sprocket
Item #105090363
- Finished Bore Sprocket for 50 Single Strand Chain
- 14 Teeth
- 5/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
60B50F1 1/2
-
mac
60B50F1 1/2 | Finished Bore Sprocket
Item #105087354
- Finished Bore Sprocket for 60 Single Strand Chain
- 50 Teeth
- 1 1/2" Bore

US Tsubaki Inc.
40B72F1
-
mac
40B72F1 | Finished Bore Sprocket
Item #105079867
- Finished Bore Sprocket for 40 Single Strand Chain
- 72 Teeth
- 1" Bore

Boston Gear
40B23-1 1/2
-
mac
40B23-1 1/2 | Finished Bore Sprocket
Item #101877781
- 40 Chain
- 23 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway

Boston Gear
35B24-5/8
-
mac
35B24-5/8 | Finished Bore Sprocket
Item #101834837
- 35 Chain, 24 Tooth, 0.625 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
80B39F2
-
mac
80B39F2 | Finished Bore Sprocket
Item #105113638
- Finished Bore Sprocket for 80 Single Strand Chain
- 39 Teeth
- 2" Bore

US Tsubaki Inc.
60BS12HT 1 1/8
-
mac
60BS12HT 1 1/8 | Finished Bore Sprocket
Item #105090377
- Finished Bore Sprocket for 60 Single Strand Chain
- 12 Teeth
- 1 1/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40B33F1 1/2
-
mac
40B33F1 1/2 | Finished Bore Sprocket
Item #105075460
- Finished Bore Sprocket for 40 Single Strand Chain
- 33 Teeth
- 1 1/2" Bore

US Tsubaki Inc.
80BS29 1 15/16
-
mac
80BS29 1 15/16 | 105074821
Item #105074821
- Finished Bore Sprocket for 80 Single Strand Chain
- 29 Teeth
- 1 15/16" Bore

US Tsubaki Inc.
80BS16HT 1 3/8
-
mac
80BS16HT 1 3/8 | Finished Bore Sprocket
Item #105100739
- Finished Bore Sprocket for 80 Single Strand Chain
- 16 Teeth
- 1 3/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
60B72F1 1/8
-
mac
60B72F1 1/8 | Finished Bore Sprocket
Item #105087366
- Finished Bore Sprocket for 60 Single Strand Chain
- 72 Teeth
- 1 1/8" Bore

Martin
35BS27 3/4
-
mac
35BS27 3/4 | Finished Bore Sprocket
Item #100806674
- 35 Chain Number
- 1 Strand
- 27 Teeth
- 3.433 in Outside Diameter
- 0.75 in Finished Bore

US Tsubaki Inc.
80B40F1 3/16
-
mac
80B40F1 3/16 | Finished Bore Sprocket
Item #105087271
- Finished Bore Sprocket for 80 Single Strand Chain
- 40 Teeth
- 1 3/16" Bore

Martin
50BS18HT 1 5/8
-
mac
50BS18HT 1 5/8 | Finished Bore Sprocket
Item #100808038
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.625 in Finished Bore

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