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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
25B18-1/4
-
mac
25B18-1/4 | Finished Bore Sprocket
Item #101852503
- 25 Chain, 18 Tooth, 0.25 in Bore, No Keyway
US Tsubaki Inc.
60B37F1 3/16
-
mac
60B37F1 3/16 | Finished Bore Sprocket
Item #105087671
- Finished Bore Sprocket for 60 Single Strand Chain
- 37 Teeth
- 1 3/16" Bore
Martin
40BS29 1 7/16
-
mac
40BS29 1 7/16 | Finished Bore Sprocket
Item #100807210
- 40 Chain Number
- 1 Strand
- 29 Teeth
- 4.897 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS39 1 7/16
-
mac
40BS39 1 7/16 | Finished Bore Sprocket
Item #100807308
- 40 Chain Number
- 1 Strand
- 39 Teeth
- 6.494 in Outside Diameter
- 1.4375 in Finished Bore
Martin
35BS112 7/8
-
mac
35BS112 7/8 | Finished Bore Sprocket
Item #100806548
- 35 Chain Number
- 1 Strand
- 112 Teeth
- 13.591 in Outside Diameter
- 0.875 in Finished Bore
Martin
80BS9HT 1 3/16
-
mac
80BS9HT 1 3/16 | Finished Bore Sprocket
Item #100965749
- 80 Chain Number
- 1 Strand
- 9 Teeth
- 3.347 in Outside Diameter
- 1.1875 in Finished Bore
Boston Gear
50B21-1 1/4
-
mac
50B21-1 1/4 | Finished Bore Sprocket
Item #101852801
- 50 Chain, 21 Tooth, 1.25 in Bore, With Keyway and Setscrew
US Tsubaki Inc.
80BS14HT 1 1/4
-
mac
80BS14HT 1 1/4 | Finished Bore Sprocket
Item #105090790
- Finished Bore Sprocket for 80 Single Strand Chain
- 14 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
60B39F2 3/16
-
mac
60B39F2 3/16 | Finished Bore Sprocket
Item #105113272
- Finished Bore Sprocket for 60 Single Strand Chain
- 39 Teeth
- 2 3/16" Bore
US Tsubaki Inc.
40B37F1 7/16
-
mac
40B37F1 7/16 | Finished Bore Sprocket
Item #105073652
- Finished Bore Sprocket for 40 Single Strand Chain
- 37 Teeth
- 1 7/16" Bore
Martin
80BS55 2 7/16
-
mac
80BS55 2 7/16 | Finished Bore Sprocket
Item #100965695
- 80 Chain Number
- 1 Strand
- 55 Teeth
- 18.088 in Outside Diameter
- 2.4375 in Finished Bore
Martin
60BS112 1 3/4
-
mac
60BS112 1 3/4 | Finished Bore Sprocket
Item #100808718
- 60 Chain Number
- 1 Strand
- 112 Teeth
- 27.181 in Outside Diameter
- 1.75 in Finished Bore
Boston Gear
50B48-1 7/16
-
mac
50B48-1 7/16 | Finished Bore Sprocket
Item #101854175
- 50 Chain
- 48 Teeth
- 1 7/16" Bore
- 3/8 in x 3/16 in Keyway
US Tsubaki Inc.
50BS21HT 3/4
-
mac
50BS21HT 3/4 | Finished Bore Sprocket
Item #105089465
- Finished Bore Sprocket for 50 Single Strand Chain
- 21 Teeth
- 3/4" Bore
- w/ Hardened Teeth
Martin
80BS37 1 1/2
-
mac
80BS37 1 1/2 | Finished Bore Sprocket
Item #100809958
- 80 Chain Number
- 1 Strand
- 37 Teeth
- 12.349 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS60 1 7/16
-
mac
80BS60 1 7/16 | Finished Bore Sprocket
Item #100965741
- 80 Chain Number
- 1 Strand
- 60 Teeth
- 19.681 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
60B43F2
-
mac
60B43F2 | Finished Bore Sprocket
Item #105074799
- Finished Bore Sprocket for 60 Single Strand Chain
- 43 Teeth
- 2" Bore
US Tsubaki Inc.
50B56F1 3/8
-
mac
50B56F1 3/8 | Finished Bore Sprocket
Item #105072870
- Finished Bore Sprocket for 50 Single Strand Chain
- 56 Teeth
- 1 3/8" Bore
Boston Gear
35B26-1/2
-
mac
35B26-1/2 | Finished Bore Sprocket
Item #101852452
- 35 Chain, 26 Tooth, 0.5 in Bore, With Keyway and Setscrew
US Tsubaki Inc.
50B46F1 3/8
-
mac
50B46F1 3/8 | Finished Bore Sprocket
Item #105075489
- Finished Bore Sprocket for 50 Single Strand Chain
- 46 Teeth
- 1 3/8" Bore
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