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
Martin
80BS53 2 15/16
-
mac
80BS53 2 15/16 | Finished Bore Sprocket
Item #100965673
- 80 Chain Number
- 1 Strand
- 53 Teeth
- 17.451 in Outside Diameter
- 2.9375 in Finished Bore

US Tsubaki Inc.
60B49F2
-
mac
60B49F2 | Finished Bore Sprocket
Item #105072884
- Finished Bore Sprocket for 60 Single Strand Chain
- 49 Teeth
- 2" Bore

US Tsubaki Inc.
50B57F7/8
-
mac
50B57F7/8 | Finished Bore Sprocket
Item #105113267
- Finished Bore Sprocket for 50 Single Strand Chain
- 57 Teeth
- 7/8" Bore

US Tsubaki Inc.
60B72F1
-
mac
60B72F1 | Finished Bore Sprocket
Item #105087367
- Finished Bore Sprocket for 60 Single Strand Chain
- 72 Teeth
- 1" Bore

US Tsubaki Inc.
40BS20HT 7/8
-
mac
40BS20HT 7/8 | Finished Bore Sprocket
Item #105088075
- Finished Bore Sprocket for 40 Single Strand Chain
- 20 Teeth
- 7/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
41B45F1 1/8
-
mac
41B45F1 1/8 | Finished Bore Sprocket
Item #105074499
- Finished Bore Sprocket for 41 Single Strand Chain
- 45 Teeth
- 1 1/8" Bore

US Tsubaki Inc.
80B35F1 3/8
-
mac
80B35F1 3/8 | Finished Bore Sprocket
Item #105087735
- Finished Bore Sprocket for 80 Single Strand Chain
- 35 Teeth
- 1 3/8" Bore

Boston Gear
60B35-1-1/4
-
mac
60B35-1-1/4 | Finished Bore Sprocket
Item #101853103
- 60 Chain, 35 Tooth, 1.25 in Bore, With Keyway and Setscrew

Boston Gear
50B28-1
-
mac
50B28-1 | Finished Bore Sprocket
Item #101853178
- 50 Chain
- 28 Teeth
- 1" Bore
- 1/4 in x 1/8 in Keyway

Martin
35BS96 1 3/16
-
mac
35BS96 1 3/16 | Finished Bore Sprocket
Item #100806789
- 35 Chain Number
- 1 Strand
- 96 Teeth
- 11.68 in Outside Diameter
- 1.1875 in Finished Bore

Martin
60BS80 1 15/16
-
mac
60BS80 1 15/16 | Finished Bore Sprocket
Item #100809391
- 60 Chain Number
- 1 Strand
- 80 Teeth
- 19.539 in Outside Diameter
- 1.9375 in Finished Bore

US Tsubaki Inc.
60B43F2 7/16
-
mac
60B43F2 7/16 | Finished Bore Sprocket
Item #105081559
- Finished Bore Sprocket for 60 Single Strand Chain
- 43 Teeth
- 2 7/16" Bore

Martin
D80BS20HW 2
-
mac
D80BS20HW 2 | Finished Bore Sprocket
Item #100810409
- 80 Chain Number
- 2 Strands
- 20 Teeth
- 6.914 in Outside Diameter
- 2 in Finished Bore

Martin
80BS55 1 1/2
-
mac
80BS55 1 1/2 | Finished Bore Sprocket
Item #100965686
- 80 Chain Number
- 1 Strand
- 55 Teeth
- 18.088 in Outside Diameter
- 1.5 in Finished Bore

US Tsubaki Inc.
80BS18HT 1 3/8
-
mac
80BS18HT 1 3/8 | Finished Bore Sprocket
Item #105091200
- Finished Bore Sprocket for 80 Single Strand Chain
- 18 Teeth
- 1 3/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40B52F1 1/8
-
mac
40B52F1 1/8 | Finished Bore Sprocket
Item #105073153
- Finished Bore Sprocket for 40 Single Strand Chain
- 52 Teeth
- 1 1/8" Bore

Martin
80BS20HT 1 1/2
-
mac
80BS20HT 1 1/2 | Finished Bore Sprocket
Item #100809771
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.5 in Finished Bore

Martin
60BS70 2 7/16
-
mac
60BS70 2 7/16 | Finished Bore Sprocket
Item #100809380
- 60 Chain Number
- 1 Strand
- 70 Teeth
- 17.15 in Outside Diameter
- 2.4375 in Finished Bore

US Tsubaki Inc.
80B49F1 3/16
-
mac
80B49F1 3/16 | Finished Bore Sprocket
Item #105087279
- Finished Bore Sprocket for 80 Single Strand Chain
- 49 Teeth
- 1 3/16" Bore

US Tsubaki Inc.
60B43F2 3/16
-
mac
60B43F2 3/16 | Finished Bore Sprocket
Item #105075370
- Finished Bore Sprocket for 60 Single Strand Chain
- 43 Teeth
- 2 3/16" Bore

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