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.
40BS33 3/4
-
mac
40BS33 3/4 | Finished Bore Sprocket
Item #105073559
- Finished Bore Sprocket for 40 Single Strand Chain
- 33 Teeth
- 3/4" Bore

Martin
100BS23 2 3/16
-
mac
100BS23 2 3/16 | Finished Bore Sprocket
Item #100805906
- 100 Chain Number
- 1 Strand
- 23 Teeth
- 9.844 in Outside Diameter
- 2.1875 in Finished Bore

US Tsubaki Inc.
40B58F3/4
-
mac
40B58F3/4 | Finished Bore Sprocket
Item #105073159
- Finished Bore Sprocket for 40 Single Strand Chain
- 58 Teeth
- 3/4" Bore

Martin
60BS23 1 5/8
-
mac
60BS23 1 5/8 | Finished Bore Sprocket
Item #100808946
- 60 Chain Number
- 1 Strand
- 23 Teeth
- 5.907 in Outside Diameter
- 1.625 in Finished Bore

Martin
80BS41 2 3/16
-
mac
80BS41 2 3/16 | Finished Bore Sprocket
Item #100810009
- 80 Chain Number
- 1 Strand
- 41 Teeth
- 13.625 in Outside Diameter
- 2.1875 in Finished Bore

Martin
80BS29 1 1/2
-
mac
80BS29 1 1/2 | Finished Bore Sprocket
Item #100809871
- 80 Chain Number
- 1 Strand
- 29 Teeth
- 9.795 in Outside Diameter
- 1.5 in Finished Bore

US Tsubaki Inc.
100BS25 1 15/16
-
mac
100BS25 1 15/16 | Finished Bore Sprocket
Item #105100709
- Finished Bore Sprocket for 100 Single Strand Chain
- 25 Teeth
- 1 15/16" Bore

US Tsubaki Inc.
60B41F1 3/16
-
mac
60B41F1 3/16 | Finished Bore Sprocket
Item #105077584
- Finished Bore Sprocket for 60 Single Strand Chain
- 41 Teeth
- 1 3/16" Bore

US Tsubaki Inc.
41B45F1 3/16
-
mac
41B45F1 3/16 | Finished Bore Sprocket
Item #105075476
- Finished Bore Sprocket for 41 Single Strand Chain
- 45 Teeth
- 1 3/16" Bore

Martin
50BS42 3/4
-
mac
50BS42 3/4 | Finished Bore Sprocket
Item #100808335
- 50 Chain Number
- 1 Strand
- 42 Teeth
- 8.715 in Outside Diameter
- 0.75 in Finished Bore

US Tsubaki Inc.
40B52F1
-
mac
40B52F1 | Finished Bore Sprocket
Item #105073658
- Finished Bore Sprocket for 40 Single Strand Chain
- 52 Teeth
- 1" Bore

US Tsubaki Inc.
80B34F1 3/16
-
mac
80B34F1 3/16 | Finished Bore Sprocket
Item #105088325
- Finished Bore Sprocket for 80 Single Strand Chain
- 34 Teeth
- 1 3/16" Bore

US Tsubaki Inc.
50BS20HT 1 7/16
-
mac
50BS20HT 1 7/16 | Finished Bore Sprocket
Item #105091514
- Finished Bore Sprocket for 50 Single Strand Chain
- 20 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth

Martin
50BS112 1 1/2
-
mac
50BS112 1 1/2 | Finished Bore Sprocket
Item #100807902
- 50 Chain Number
- 1 Strand
- 112 Teeth
- 22.651 in Outside Diameter
- 1.5 in Finished Bore

Martin
80BS44 2 7/16
-
mac
80BS44 2 7/16 | Finished Bore Sprocket
Item #100810040
- 80 Chain Number
- 1 Strand
- 44 Teeth
- 14.582 in Outside Diameter
- 2.4375 in Finished Bore

Martin
35BS26HT 1
-
mac
35BS26HT 1 | Finished Bore Sprocket
Item #100806667
- 35 Chain Number
- 1 Strand
- 26 Teeth
- 3.313 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
50B54F1 3/8
-
mac
50B54F1 3/8 | Finished Bore Sprocket
Item #105086924
- Finished Bore Sprocket for 50 Single Strand Chain
- 54 Teeth
- 1 3/8" Bore

Martin
50BS84 1 1/2
-
mac
50BS84 1 1/2 | Finished Bore Sprocket
Item #100808533
- 50 Chain Number
- 1 Strand
- 84 Teeth
- 17.078 in Outside Diameter
- 1.5 in Finished Bore

US Tsubaki Inc.
80BS25 2 15/16
-
mac
80BS25 2 15/16 | Finished Bore Sprocket
Item #105087582
- Finished Bore Sprocket for 80 Single Strand Chain
- 25 Teeth
- 2 15/16" Bore

Martin
60BS36 1 3/16
-
mac
60BS36 1 3/16 | Finished Bore Sprocket
Item #100809074
- 60 Chain Number
- 1 Strand
- 36 Teeth
- 9.023 in Outside Diameter
- 1.1875 in Finished Bore

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