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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
Martin
50BS70 1 15/16
-
mac
50BS70 1 15/16 | Finished Bore Sprocket
Item #100808509
- 50 Chain Number
- 1 Strand
- 70 Teeth
- 14.292 in Outside Diameter
- 1.9375 in Finished Bore
US Tsubaki Inc.
60B53F1 7/16
-
mac
60B53F1 7/16 | Finished Bore Sprocket
Item #105087253
- Finished Bore Sprocket for 60 Single Strand Chain
- 53 Teeth
- 1 7/16" Bore
Boston Gear
50B10-5/8
-
mac
50B10-5/8 | Finished Bore Sprocket
Item #101852587
- 50 Chain, 10 Tooth, 0.625 in Bore, With Keyway and Setscrew
Martin
60BS52 1
-
mac
60BS52 1 | Finished Bore Sprocket
Item #100809279
- 60 Chain Number
- 1 Strand
- 52 Teeth
- 12.849 in Outside Diameter
- 1 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.
50B52F1 3/4
-
mac
50B52F1 3/4 | Finished Bore Sprocket
Item #105073579
- Finished Bore Sprocket for 50 Single Strand Chain
- 52 Teeth
- 1 3/4" Bore
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
US Tsubaki Inc.
50B39F1 3/4
-
mac
50B39F1 3/4 | Finished Bore Sprocket
Item #105073576
- Finished Bore Sprocket for 50 Single Strand Chain
- 39 Teeth
- 1 3/4" Bore
US Tsubaki Inc.
80B50F1 7/16
-
mac
80B50F1 7/16 | Finished Bore Sprocket
Item #105113645
- Finished Bore Sprocket for 80 Single Strand Chain
- 50 Teeth
- 1 7/16" Bore
US Tsubaki Inc.
50B70F1 3/16
-
mac
50B70F1 3/16 | Finished Bore Sprocket
Item #105086926
- Finished Bore Sprocket for 50 Single Strand Chain
- 70 Teeth
- 1 3/16" Bore
Boston Gear
80B11-1 1/8
-
mac
80B11-1 1/8 | Finished Bore Sprocket
Item #101853536
- 80 Chain, 11 Tooth, 1.125 in Bore, With Keyway and Setscrew
US Tsubaki Inc.
40BS18HT 1 1/2
-
mac
40BS18HT 1 1/2 | Finished Bore Sprocket
Item #105089630
- Finished Bore Sprocket for 40 Single Strand Chain
- 18 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth
Martin
40BS38 1 1/4
-
mac
40BS38 1 1/4 | Finished Bore Sprocket
Item #100807296
- 40 Chain Number
- 1 Strand
- 38 Teeth
- 6.334 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
50B112F1 3/16
-
mac
50B112F1 3/16 | Finished Bore Sprocket
Item #105072624
- Finished Bore Sprocket for 50 Single Strand Chain
- 112 Teeth
- 1 3/16" Bore
Martin
60BS9HT 7/8
-
mac
60BS9HT 7/8 | Finished Bore Sprocket
Item #100809422
- 60 Chain Number
- 1 Strand
- 9 Teeth
- 2.511 in Outside Diameter
- 7/8 in Finished Bore
US Tsubaki Inc.
80B41F1 1/4
-
mac
80B41F1 1/4 | Finished Bore Sprocket
Item #105087694
- Finished Bore Sprocket for 80 Single Strand Chain
- 41 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
60B44F1 3/4
-
mac
60B44F1 3/4 | Finished Bore Sprocket
Item #105088307
- Finished Bore Sprocket for 60 Single Strand Chain
- 44 Teeth
- 1 3/4" Bore
US Tsubaki Inc.
35BS26HT 3/4
-
mac
35BS26HT 3/4 | Finished Bore Sprocket
Item #105090354
- Finished Bore Sprocket for 35 Single Strand Chain
- 26 Teeth
- 3/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
100BS21 2 3/16
-
mac
100BS21 2 3/16 | Finished Bore Sprocket
Item #105074857
- Finished Bore Sprocket for 100 Single Strand Chain
- 21 Teeth
- 2 3/16" Bore
Boston Gear
40B21-1 3/8
-
mac
40B21-1 3/8 | Finished Bore Sprocket
Item #101883440
- 40 Chain, 21 Tooth, 1.375 in Bore, With Keyway and Setscrew
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