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.
50B36FP
-
mac
50B36FP | Finished Bore Sprocket
Item #105079877
- Finished Bore Sprocket for 50 Single Strand Chain
- 36 Teeth
- 7/8" Bore

US Tsubaki Inc.
60B41F1
-
mac
60B41F1 | Finished Bore Sprocket
Item #105086934
- Finished Bore Sprocket for 60 Single Strand Chain
- 41 Teeth
- 1" Bore

US Tsubaki Inc.
40B43F7/8
-
mac
40B43F7/8 | Finished Bore Sprocket
Item #105073560
- Finished Bore Sprocket for 40 Single Strand Chain
- 43 Teeth
- 7/8" Bore

US Tsubaki Inc.
60B70F1 3/16
-
mac
60B70F1 3/16 | Finished Bore Sprocket
Item #105081565
- Finished Bore Sprocket for 60 Single Strand Chain
- 70 Teeth
- 1 3/16" Bore

Martin
80BS22 2 15/16
-
mac
80BS22 2 15/16 | Finished Bore Sprocket
Item #100965639
- 80 Chain Number
- 1 Strand
- 22 Teeth
- 7.555 in Outside Diameter
- 2.9375 in Finished Bore

Martin
80BS57 1 3/4
-
mac
80BS57 1 3/4 | Finished Bore Sprocket
Item #100965708
- 80 Chain Number
- 1 Strand
- 57 Teeth
- 18.725 in Outside Diameter
- 1.75 in Finished Bore

US Tsubaki Inc.
60BS19HT 1 1/2
-
mac
60BS19HT 1 1/2 | Finished Bore Sprocket
Item #105088457
- Finished Bore Sprocket for 60 Single Strand Chain
- 19 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40B31F5/8
-
mac
40B31F5/8 | Finished Bore Sprocket
Item #105077545
- Finished Bore Sprocket for 40 Single Strand Chain
- 31 Teeth
- 5/8" Bore

Martin
41BS54 1 3/16
-
mac
41BS54 1 3/16 | Finished Bore Sprocket
Item #100807717
- 41 Chain Number
- 1 Strand
- 54 Teeth
- 8.885 in Outside Diameter
- 1.1875 in Finished Bore

Martin
40BS28HT 1 1/2
-
mac
40BS28HT 1 1/2 | Finished Bore Sprocket
Item #100807198
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 1.5 in Finished Bore

US Tsubaki Inc.
40B39F5/8
-
mac
40B39F5/8 | Finished Bore Sprocket
Item #105075461
- Finished Bore Sprocket for 40 Single Strand Chain
- 39 Teeth
- 5/8" Bore

Martin
50BS70 1 1/8
-
mac
50BS70 1 1/8 | Finished Bore Sprocket
Item #100808508
- 50 Chain Number
- 1 Strand
- 70 Teeth
- 14.292 in Outside Diameter
- 1.125 in Finished Bore

US Tsubaki Inc.
60B34F1 3/16
-
mac
60B34F1 3/16 | Finished Bore Sprocket
Item #105072640
- Finished Bore Sprocket for 60 Single Strand Chain
- 34 Teeth
- 1 3/16" Bore

Martin
35BS32 1 1/8
-
mac
35BS32 1 1/8 | Finished Bore Sprocket
Item #100806701
- 35 Chain Number
- 1 Strand
- 32 Teeth
- 4.032 in Outside Diameter
- 1.125 in Finished Bore

Martin
40BS57 3/4
-
mac
40BS57 3/4 | Finished Bore Sprocket
Item #100807455
- 40 Chain Number
- 1 Strand
- 57 Teeth
- 9.363 in Outside Diameter
- 0.75 in Finished Bore

Boston Gear
50B15-1 3/8
-
mac
50B15-1 3/8 | Finished Bore Sprocket
Item #101835585
- 50 Chain, 15 Tooth, 1.375 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50BS20HT 3/4
-
mac
50BS20HT 3/4 | Finished Bore Sprocket
Item #105090370
- Finished Bore Sprocket for 50 Single Strand Chain
- 20 Teeth
- 3/4" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
80BS12HT 1 3/8
-
mac
80BS12HT 1 3/8 | Finished Bore Sprocket
Item #105089120
- Finished Bore Sprocket for 80 Single Strand Chain
- 12 Teeth
- 1 3/8" Bore
- w/ Hardened Teeth

Boston Gear
40B21-1 3/16
-
mac
40B21-1 3/16 | Finished Bore Sprocket
Item #101836586
- 40 Chain, 21 Tooth, 1.1875 in Bore, With Keyway and Setscrew

Martin
80BS59 1 5/8
-
mac
80BS59 1 5/8 | Finished Bore Sprocket
Item #100965730
- 80 Chain Number
- 1 Strand
- 59 Teeth
- 19.363 in Outside Diameter
- 1.625 in Finished Bore

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