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.
50B52F1 1/4
-
mac
50B52F1 1/4 | Finished Bore Sprocket
Item #105081549
- Finished Bore Sprocket for 50 Single Strand Chain
- 52 Teeth
- 1 1/4" Bore

US Tsubaki Inc.
50BS12HT 5/8
-
mac
50BS12HT 5/8 | Finished Bore Sprocket
Item #105089050
- Finished Bore Sprocket for 50 Single Strand Chain
- 12 Teeth
- 5/8" Bore
- w/ Hardened Teeth

Martin
80BS58 1 3/8
-
mac
80BS58 1 3/8 | Finished Bore Sprocket
Item #100965719
- 80 Chain Number
- 1 Strand
- 58 Teeth
- 19.044 in Outside Diameter
- 1.375 in Finished Bore

US Tsubaki Inc.
50B70F7/8
-
mac
50B70F7/8 | Finished Bore Sprocket
Item #105075363
- Finished Bore Sprocket for 50 Single Strand Chain
- 70 Teeth
- 7/8" Bore

Boston Gear
60B14-1 1/2
-
mac
60B14-1 1/2 | Finished Bore Sprocket
Item #101852644
- 60 Chain, 14 Tooth, 1.5 in Bore, With Keyway and Setscrew

Martin
100BS19 1 15/16
-
mac
100BS19 1 15/16 | Finished Bore Sprocket
Item #100805879
- 100 Chain Number
- 1 Strand
- 19 Teeth
- 8.241 in Outside Diameter
- 1.9375 in Finished Bore

Boston Gear
40B48-1 1/4
-
mac
40B48-1 1/4 | Finished Bore Sprocket
Item #101853320
- 40 Chain, 48 Tooth, 1.25 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
40BS25HT 7/8
-
mac
40BS25HT 7/8 | Finished Bore Sprocket
Item #105113667
- Finished Bore Sprocket for 40 Single Strand Chain
- 25 Teeth
- 7/8" Bore
- w/ Hardened Teeth

Boston Gear
60B45-1 7/16
-
mac
60B45-1 7/16 | Finished Bore Sprocket
Item #101854491
- 60 Chain, 45 Tooth, 1.4375 in Bore, With Keyway and Setscrew

Boston Gear
50B45-1 15/16
-
mac
50B45-1 15/16 | Finished Bore Sprocket
Item #101854413
- 50 Chain
- 45 Teeth
- 1 15/16" Bore
- 1/2 in x 1/4 in Keyway

Martin
35BS19HT 1
-
mac
35BS19HT 1 | Finished Bore Sprocket
Item #100806615
- 35 Chain Number
- 1 Strand
- 19 Teeth
- 2.472 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
60B96F2 3/16
-
mac
60B96F2 3/16 | Finished Bore Sprocket
Item #105081568
- Finished Bore Sprocket for 60 Single Strand Chain
- 96 Teeth
- 2 3/16" Bore

Martin
50BS39 1 15/16
-
mac
50BS39 1 15/16 | Finished Bore Sprocket
Item #100808297
- 50 Chain Number
- 1 Strand
- 39 Teeth
- 8.117 in Outside Diameter
- 1.9375 in Finished Bore

Martin
35BS30 1 3/16
-
mac
35BS30 1 3/16 | Finished Bore Sprocket
Item #100806692
- 35 Chain Number
- 1 Strand
- 30 Teeth
- 3.793 in Outside Diameter
- 1.1875 in Finished Bore

Martin
80BS59 2 15/16
-
mac
80BS59 2 15/16 | Finished Bore Sprocket
Item #100965733
- 80 Chain Number
- 1 Strand
- 59 Teeth
- 19.363 in Outside Diameter
- 2.9375 in Finished Bore

Boston Gear
41B19-5/8
-
mac
41B19-5/8 | Finished Bore Sprocket
Item #101853716
- 41 Chain, 19 Tooth, 0.625 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50B49F7/8
-
mac
50B49F7/8 | Finished Bore Sprocket
Item #105079048
- Finished Bore Sprocket for 50 Single Strand Chain
- 49 Teeth
- 7/8" Bore

Martin
35BS112 1 3/16
-
mac
35BS112 1 3/16 | Finished Bore Sprocket
Item #100806546
- 35 Chain Number
- 1 Strand
- 112 Teeth
- 13.591 in Outside Diameter
- 1.1875 in Finished Bore

US Tsubaki Inc.
50BS19HT 1 7/16
-
mac
50BS19HT 1 7/16 | Finished Bore Sprocket
Item #105087774
- Finished Bore Sprocket for 50 Single Strand Chain
- 19 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth

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