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
25B28-5/8
-
mac
25B28-5/8 | Finished Bore Sprocket
Item #101899404
- 25 Chain, 28 Tooth, 0.625 in Bore, No Keyway

Martin
100BS19 1 7/16
-
mac
100BS19 1 7/16 | Finished Bore Sprocket
Item #100805880
- 100 Chain Number
- 1 Strand
- 19 Teeth
- 8.241 in Outside Diameter
- 1.4375 in Finished Bore

Martin
41BS40 1
-
mac
41BS40 1 | Finished Bore Sprocket
Item #100807681
- 41 Chain Number
- 1 Strand
- 40 Teeth
- 6.653 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
80B32F1 15/16
-
mac
80B32F1 15/16 | Finished Bore Sprocket
Item #105077600
- Finished Bore Sprocket for 80 Single Strand Chain
- 32 Teeth
- 1 15/16" Bore

Martin
35BS23HT 3/4
-
mac
35BS23HT 3/4 | Finished Bore Sprocket
Item #100806644
- 35 Chain Number
- 1 Strand
- 23 Teeth
- 2.953 in Outside Diameter
- 3/4 in Finished Bore

US Tsubaki Inc.
60B52F1 3/4
-
mac
60B52F1 3/4 | Finished Bore Sprocket
Item #105072650
- Finished Bore Sprocket for 60 Single Strand Chain
- 52 Teeth
- 1 3/4" Bore

US Tsubaki Inc.
40B44F1 1/4
-
mac
40B44F1 1/4 | Finished Bore Sprocket
Item #105079699
- Finished Bore Sprocket for 40 Single Strand Chain
- 44 Teeth
- 1 1/4" Bore

US Tsubaki Inc.
80B41F2
-
mac
80B41F2 | Finished Bore Sprocket
Item #105087591
- Finished Bore Sprocket for 80 Single Strand Chain
- 41 Teeth
- 2" Bore

US Tsubaki Inc.
50B47F1 15/16
-
mac
50B47F1 15/16 | Finished Bore Sprocket
Item #105079728
- Finished Bore Sprocket for 50 Single Strand Chain
- 47 Teeth
- 1 15/16" Bore

US Tsubaki Inc.
50B44F1 1/8
-
mac
50B44F1 1/8 | Finished Bore Sprocket
Item #105081544
- Finished Bore Sprocket for 50 Single Strand Chain
- 44 Teeth
- 1 1/8" Bore

US Tsubaki Inc.
60B52F1 15/16
-
mac
60B52F1 15/16 | Finished Bore Sprocket
Item #105091136
- Finished Bore Sprocket for 60 Single Strand Chain
- 52 Teeth
- 1 15/16" Bore

US Tsubaki Inc.
60B112F1 5/8
-
mac
60B112F1 5/8 | Finished Bore Sprocket
Item #105074727
- Finished Bore Sprocket for 60 Single Strand Chain
- 112 Teeth
- 1 5/8" Bore

US Tsubaki Inc.
35B84F1 1/4
-
mac
35B84F1 1/4 | Finished Bore Sprocket
Item #105079850
- Finished Bore Sprocket for 35 Single Strand Chain
- 84 Teeth
- 1 1/4" Bore

Boston Gear
60B14-7/8
-
mac
60B14-7/8 | Finished Bore Sprocket
Item #101852847
- 60 Chain, 14 Tooth, 0.875 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50B49F1 3/8
-
mac
50B49F1 3/8 | Finished Bore Sprocket
Item #105075491
- Finished Bore Sprocket for 50 Single Strand Chain
- 49 Teeth
- 1 3/8" Bore

Martin
41BS45 1 7/16
-
mac
41BS45 1 7/16 | Finished Bore Sprocket
Item #100807703
- 41 Chain Number
- 1 Strand
- 45 Teeth
- 7.45 in Outside Diameter
- 1.4375 in Finished Bore

Martin
40BS23HT 1 1/4
-
mac
40BS23HT 1 1/4 | Finished Bore Sprocket
Item #100807117
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.25 in Finished Bore

US Tsubaki Inc.
60B112F2
-
mac
60B112F2 | Finished Bore Sprocket
Item #105072639
- Finished Bore Sprocket for 60 Single Strand Chain
- 112 Teeth
- 2" Bore

Martin
100BS9 1 3/16
-
mac
100BS9 1 3/16 | Finished Bore Sprocket
Item #100805928
- 100 Chain Number
- 1 Strand
- 9 Teeth
- 4.184 in Outside Diameter
- 1.1875 in Finished Bore

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