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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
Boston Gear
60B21-1 1/2
-
mac
60B21-1 1/2 | Finished Bore Sprocket
Item #101836295
- 60 Chain, 21 Tooth, 1.5 in Bore, With Keyway and Setscrew
Martin
60BS70 1 3/4
-
mac
60BS70 1 3/4 | Finished Bore Sprocket
Item #100809374
- 60 Chain Number
- 1 Strand
- 70 Teeth
- 17.15 in Outside Diameter
- 1.75 in Finished Bore
US Tsubaki Inc.
40B112F1 1/8
-
mac
40B112F1 1/8 | Finished Bore Sprocket
Item #105079854
- Finished Bore Sprocket for 40 Single Strand Chain
- 112 Teeth
- 1 1/8" Bore
Martin
60BS55 2 3/16
-
mac
60BS55 2 3/16 | Finished Bore Sprocket
Item #100809325
- 60 Chain Number
- 1 Strand
- 55 Teeth
- 13.566 in Outside Diameter
- 2.1875 in Finished Bore
Martin
60BS52 2
-
mac
60BS52 2 | Finished Bore Sprocket
Item #100809289
- 60 Chain Number
- 1 Strand
- 52 Teeth
- 12.849 in Outside Diameter
- 2 in Finished Bore
US Tsubaki Inc.
80B42F1 15/16
-
mac
80B42F1 15/16 | Finished Bore Sprocket
Item #105087378
- Finished Bore Sprocket for 80 Single Strand Chain
- 42 Teeth
- 1 15/16" Bore
US Tsubaki Inc.
60B47F1 3/16
-
mac
60B47F1 3/16 | Finished Bore Sprocket
Item #105086939
- Finished Bore Sprocket for 60 Single Strand Chain
- 47 Teeth
- 1 3/16" Bore
Martin
50BS39 1 1/4
-
mac
50BS39 1 1/4 | Finished Bore Sprocket
Item #100808295
- 50 Chain Number
- 1 Strand
- 39 Teeth
- 8.117 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS17HT 2 7/16
-
mac
80BS17HT 2 7/16 | Finished Bore Sprocket
Item #100809712
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 2.4375 in Finished Bore
Martin
80BS35 1 3/4
-
mac
80BS35 1 3/4 | Finished Bore Sprocket
Item #100809939
- 80 Chain Number
- 1 Strand
- 35 Teeth
- 11.711 in Outside Diameter
- 1.75 in Finished Bore
US Tsubaki Inc.
60BS16HT 3/4
-
mac
60BS16HT 3/4 | Finished Bore Sprocket
Item #105089424
- Finished Bore Sprocket for 60 Single Strand Chain
- 16 Teeth
- 3/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
60B11F7/8
-
mac
60B11F7/8 | Finished Bore Sprocket
Item #105074794
- Finished Bore Sprocket for 60 Single Strand Chain
- 11 Teeth
- 7/8" Bore
US Tsubaki Inc.
100BS12 1 3/16
-
mac
100BS12 1 3/16 | Finished Bore Sprocket
Item #105088838
- Finished Bore Sprocket for 100 Single Strand Chain
- 12 Teeth
- 1 3/16" Bore
Martin
80BS49 1 7/16
-
mac
80BS49 1 7/16 | Finished Bore Sprocket
Item #100810086
- 80 Chain Number
- 1 Strand
- 49 Teeth
- 16.176 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS59 2
-
mac
60BS59 2 | Finished Bore Sprocket
Item #100809360
- 60 Chain Number
- 1 Strand
- 59 Teeth
- 14.522 in Outside Diameter
- 2 in Finished Bore
Martin
60BS84 1 3/4
-
mac
60BS84 1 3/4 | Finished Bore Sprocket
Item #100809401
- 60 Chain Number
- 1 Strand
- 84 Teeth
- 20.494 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS24 1 3/8
-
mac
80BS24 1 3/8 | Finished Bore Sprocket
Item #100809820
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS57 2
-
mac
80BS57 2 | Finished Bore Sprocket
Item #100965712
- 80 Chain Number
- 1 Strand
- 57 Teeth
- 18.725 in Outside Diameter
- 2 in Finished Bore
US Tsubaki Inc.
50BS13HT 1 3/16
-
mac
50BS13HT 1 3/16 | Finished Bore Sprocket
Item #105089461
- Finished Bore Sprocket for 50 Single Strand Chain
- 13 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth
Martin
40BS53 5/8
-
mac
40BS53 5/8 | Finished Bore Sprocket
Item #100965630
- 40 Chain Number
- 1 Strand
- 53 Teeth
- 8.725 in Outside Diameter
- 0.625 in Finished Bore
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