brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 154
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Martin
80BS43 1 15/16
-
mac
80BS43 1 15/16 | Finished Bore Sprocket
Item #100810022
- 80 Chain Number
- 1 Strand
- 43 Teeth
- 14.263 in Outside Diameter
- 1.9375 in Finished Bore

Boston Gear
80B11-1 9/16
-
mac
80B11-1 9/16 | Finished Bore Sprocket
Item #101854494
- 80 Chain, 11 Tooth, 1.5625 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
41B32F1
-
mac
41B32F1 | Finished Bore Sprocket
Item #105072775
- Finished Bore Sprocket for 41 Single Strand Chain
- 32 Teeth
- 1" Bore

US Tsubaki Inc.
60BS16HT 7/8
-
mac
60BS16HT 7/8 | Finished Bore Sprocket
Item #105089423
- Finished Bore Sprocket for 60 Single Strand Chain
- 16 Teeth
- 7/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
80B44F1 1/4
-
mac
80B44F1 1/4 | Finished Bore Sprocket
Item #105088995
- Finished Bore Sprocket for 80 Single Strand Chain
- 44 Teeth
- 1 1/4" Bore

US Tsubaki Inc.
50B46F1 1/2
-
mac
50B46F1 1/2 | Finished Bore Sprocket
Item #105113260
- Finished Bore Sprocket for 50 Single Strand Chain
- 46 Teeth
- 1 1/2" Bore

US Tsubaki Inc.
80BS11HT 1 7/16
-
mac
80BS11HT 1 7/16 | Finished Bore Sprocket
Item #105100735
- Finished Bore Sprocket for 80 Single Strand Chain
- 11 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth

Martin
40BS53 1 1/4
-
mac
40BS53 1 1/4 | Finished Bore Sprocket
Item #100807418
- 40 Chain Number
- 1 Strand
- 53 Teeth
- 8.725 in Outside Diameter
- 1.25 in Finished Bore

Martin
80BS31 2 15/16
-
mac
80BS31 2 15/16 | Finished Bore Sprocket
Item #100809901
- 80 Chain Number
- 1 Strand
- 31 Teeth
- 10.434 in Outside Diameter
- 2.9375 in Finished Bore

US Tsubaki Inc.
50BS10 5/8
-
mac
50BS10 5/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624869
- Finished Bore Sprocket for 50 Single Strand Chain
- 10 Teeth
- 5/8" Bore

Boston Gear
40B35-1 7/16
-
mac
40B35-1 7/16 | Finished Bore Sprocket
Item #101836588
- 40 Chain, 35 Tooth, 1.4375 in Bore, With Keyway and Setscrew

Martin
40BS32 1 1/8
-
mac
40BS32 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807243
- 40 Chain Number
- 1 Strand
- 32 Teeth
- 5.377 in Outside Diameter
- 1.125 in Finished Bore

Martin
60BS28 1 15/16
-
mac
60BS28 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808993
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.9375 in Finished Bore

US Tsubaki Inc.
60BS14HT 1
-
mac
60BS14HT 1 | Finished Bore Sprocket
Item #105091195
- Finished Bore Sprocket for 60 Single Strand Chain
- 14 Teeth
- 1" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
50B56F1 1/8
-
mac
50B56F1 1/8 | Finished Bore Sprocket
Item #105079966
- Finished Bore Sprocket for 50 Single Strand Chain
- 56 Teeth
- 1 1/8" Bore

Martin
40BS28HT 1 1/8
-
mac
40BS28HT 1 1/8 | Finished Bore Sprocket
Item #100807200
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 1.125 in Finished Bore

US Tsubaki Inc.
80B40F2 3/16
-
mac
80B40F2 3/16 | Finished Bore Sprocket
Item #105091149
- Finished Bore Sprocket for 80 Single Strand Chain
- 40 Teeth
- 2 3/16" Bore

Boston Gear
60B14-1 3/8
-
mac
60B14-1 3/8 | Finished Bore Sprocket
Item #101834844
- 60 Chain, 14 Tooth, 1.375 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
60BS12HT 1 1/4
-
mac
60BS12HT 1 1/4 | Finished Bore Sprocket
Item #105126143
- Finished Bore Sprocket for 60 Single Strand Chain
- 12 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth

Martin
60BS47 1 1/2
-
mac
60BS47 1 1/2 | Finished Bore Sprocket
Item #100809215
- 60 Chain Number
- 1 Strand
- 47 Teeth
- 11.654 in Outside Diameter
- 1.5 in Finished Bore

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