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
US Tsubaki Inc.
60BS19HT 1 15/16
-
mac
60BS19HT 1 15/16 | Finished Bore Sprocket
Item #105089339
- Finished Bore Sprocket for 60 Single Strand Chain
- 19 Teeth
- 1 15/16" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40BS17HT 7/8
-
mac
40BS17HT 7/8 | Finished Bore Sprocket
Item #105090356
- Finished Bore Sprocket for 40 Single Strand Chain
- 17 Teeth
- 7/8" Bore
- w/ Hardened Teeth

Martin
40BS58 7/8
-
mac
40BS58 7/8 | Finished Bore Sprocket
Item #100807464
- 40 Chain Number
- 1 Strand
- 58 Teeth
- 9.522 in Outside Diameter
- 0.875 in Finished Bore

Martin
50BS41 1 15/16
-
mac
50BS41 1 15/16 | Finished Bore Sprocket
Item #100808319
- 50 Chain Number
- 1 Strand
- 41 Teeth
- 8.516 in Outside Diameter
- 1.9375 in Finished Bore

Martin
35BS112 1 1/8
-
mac
35BS112 1 1/8 | Finished Bore Sprocket
Item #100806545
- 35 Chain Number
- 1 Strand
- 112 Teeth
- 13.591 in Outside Diameter
- 1.125 in Finished Bore

US Tsubaki Inc.
80B34F1 7/16
-
mac
80B34F1 7/16 | Finished Bore Sprocket
Item #105091147
- Finished Bore Sprocket for 80 Single Strand Chain
- 34 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
35B72F1 1/8
-
mac
35B72F1 1/8 | Finished Bore Sprocket
Item #105072600
- Finished Bore Sprocket for 35 Single Strand Chain
- 72 Teeth
- 1 1/8" Bore

US Tsubaki Inc.
40B43F1 1/4
-
mac
40B43F1 1/4 | Finished Bore Sprocket
Item #105074485
- Finished Bore Sprocket for 40 Single Strand Chain
- 43 Teeth
- 1 1/4" Bore

Boston Gear
41B14-5/8
-
mac
41B14-5/8 | Finished Bore Sprocket
Item #101836257
- 41 Chain, 14 Tooth, 0.625 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
60B58F1 3/16
-
mac
60B58F1 3/16 | Finished Bore Sprocket
Item #105087258
- Finished Bore Sprocket for 60 Single Strand Chain
- 58 Teeth
- 1 3/16" Bore

US Tsubaki Inc.
80B44F1 3/8
-
mac
80B44F1 3/8 | Finished Bore Sprocket
Item #105074833
- Finished Bore Sprocket for 80 Single Strand Chain
- 44 Teeth
- 1 3/8" Bore

Martin
60BS18HT 1 3/4
-
mac
60BS18HT 1 3/4 | Finished Bore Sprocket
Item #100808871
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.75 in Finished Bore

Martin
35BS60 1 1/4
-
mac
35BS60 1 1/4 | Finished Bore Sprocket
Item #100806756
- 35 Chain Number
- 1 Strand
- 60 Teeth
- 7.38 in Outside Diameter
- 1.25 in Finished Bore

Martin
80BS20HT 1 7/16
-
mac
80BS20HT 1 7/16 | Finished Bore Sprocket
Item #100809775
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.4375 in Finished Bore

Martin
60BS45 1 3/4
-
mac
60BS45 1 3/4 | Finished Bore Sprocket
Item #100809194
- 60 Chain Number
- 1 Strand
- 45 Teeth
- 11.175 in Outside Diameter
- 1.75 in Finished Bore

Martin
80BS50 2 15/16
-
mac
80BS50 2 15/16 | Finished Bore Sprocket
Item #100965643
- 80 Chain Number
- 1 Strand
- 50 Teeth
- 16.495 in Outside Diameter
- 2.9375 in Finished Bore

Boston Gear
60B17-1 3/4
-
mac
60B17-1 3/4 | Finished Bore Sprocket
Item #101853031
- 60 Chain, 17 Tooth, 1.75 in Bore, With Keyway and Setscrew

Boston Gear
25B21-3/8
-
mac
25B21-3/8 | Finished Bore Sprocket
Item #101854178
- 25 Chain
- 21 Teeth
- 3/8" Bore
- 3/32 in x 3/64 in Keyway

Martin
80BS47 2 7/16
-
mac
80BS47 2 7/16 | Finished Bore Sprocket
Item #100810070
- 80 Chain Number
- 1 Strand
- 47 Teeth
- 15.538 in Outside Diameter
- 2.4375 in Finished Bore

US Tsubaki Inc.
35BS30HT 3/4
-
mac
35BS30HT 3/4 | Finished Bore Sprocket
Item #105088438
- Finished Bore Sprocket for 35 Single Strand Chain
- 30 Teeth
- 3/4" Bore
- w/ Hardened Teeth

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