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
US Tsubaki Inc.
35B112F1 1/4
-
mac
35B112F1 1/4 | Finished Bore Sprocket
Item #105075450
- Finished Bore Sprocket for 35 Single Strand Chain
- 112 Teeth
- 1 1/4" Bore

US Tsubaki Inc.
60BS32 1 1/4
-
mac
60BS32 1 1/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101627690
- Finished Bore Sprocket for 60 Single Strand Chain
- 32 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
60BS25 1
-
mac
60BS25 1 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101625084
- Finished Bore Sprocket for 60 Single Strand Chain
- 25 Teeth
- 1" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
60BS33 1 3/16
-
mac
60BS33 1 3/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101628559
- Finished Bore Sprocket for 60 Single Strand Chain
- 33 Teeth
- 1 3/16" Bore

Martin
35BS70 3/4
-
mac
35BS70 3/4 | Finished Bore Sprocket
Item #100806765
- 35 Chain Number
- 1 Strand
- 70 Teeth
- 8.575 in Outside Diameter
- 0.75 in Finished Bore

Martin
40BS13 7/8
-
mac
40BS13 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806943
- 40 Chain Number
- 1 Strand
- 13 Teeth
- 2.329 in Outside Diameter
- 0.875 in Finished Bore

Martin
35BS23 3/4
-
mac
35BS23 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806641
- 35 Chain Number
- 1 Strand
- 23 Teeth
- 2.953 in Outside Diameter
- 0.75 in Finished Bore

Martin
40BS16HT 1 1/8
-
mac
40BS16HT 1 1/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806986
- 40 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 1.125 in Finished Bore

Martin
50BS43 1 3/16
-
mac
50BS43 1 3/16 | Finished Bore Sprocket
Item #100808342
- 50 Chain Number
- 1 Strand
- 43 Teeth
- 8.914 in Outside Diameter
- 1.1875 in Finished Bore

Martin
41BS19 1
-
mac
41BS19 1 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807639
- 41 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 1 in Finished Bore

Martin
35BS24HT 5/8
-
mac
35BS24HT 5/8 | Finished Bore Sprocket
Item #100806652
- 35 Chain Number
- 1 Strand
- 24 Teeth
- 3.073 in Outside Diameter
- 5/8 in Finished Bore

Martin
50BS35 1 7/16
-
mac
50BS35 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808257
- 50 Chain Number
- 1 Strand
- 35 Teeth
- 7.319 in Outside Diameter
- 1.4375 in Finished Bore

Boston Gear
60B60-1 1/2
-
mac
60B60-1 1/2 | Finished Bore Sprocket
Item #101854317
- 60 Chain, 60 Tooth, 1.5 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50BS22HT 1 3/16
-
mac
50BS22HT 1 3/16 | Finished Bore Sprocket
Item #105090372
- Finished Bore Sprocket for 50 Single Strand Chain
- 22 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40BS28 1 7/16
-
mac
40BS28 1 7/16 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625282
- Finished Bore Sprocket for 40 Single Strand Chain
- 28 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
60BS13 1 7/16
-
mac
60BS13 1 7/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101626683
- Finished Bore Sprocket for 60 Single Strand Chain
- 13 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
80BS20 1 7/16
-
mac
80BS20 1 7/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101638972
- Finished Bore Sprocket for 80 Single Strand Chain
- 20 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
40B49F3/4
-
mac
40B49F3/4 | Finished Bore Sprocket
Item #105081520
- Finished Bore Sprocket for 40 Single Strand Chain
- 49 Teeth
- 3/4" Bore

US Tsubaki Inc.
60BS31 1 1/2
-
mac
60BS31 1 1/2 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101641436
- Finished Bore Sprocket for 60 Single Strand Chain
- 31 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth

Martin
100BS21 1 7/16
-
mac
100BS21 1 7/16 | Finished Bore Sprocket
Item #100805891
- 100 Chain Number
- 1 Strand
- 21 Teeth
- 9.043 in Outside Diameter
- 1.4375 in Finished Bore

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