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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
80BS48 1 3/8
-
mac
80BS48 1 3/8 | Finished Bore Sprocket
Item #100810074
- 80 Chain Number
- 1 Strand
- 48 Teeth
- 15.857 in Outside Diameter
- 1.375 in Finished Bore
Boston Gear
50B20-7/8
-
mac
50B20-7/8 | Finished Bore Sprocket
Item #101852641
- 50 Chain, 20 Tooth, 0.875 in Bore, With Keyway and Setscrew
US Tsubaki Inc.
60B58F1 3/4
-
mac
60B58F1 3/4 | Finished Bore Sprocket
Item #105074742
- Finished Bore Sprocket for 60 Single Strand Chain
- 58 Teeth
- 1 3/4" Bore
Martin
80BS56 1 3/4
-
mac
80BS56 1 3/4 | Finished Bore Sprocket
Item #100965698
- 80 Chain Number
- 1 Strand
- 56 Teeth
- 18.407 in Outside Diameter
- 1.75 in Finished Bore
Martin
50BS10 5/8
-
mac
50BS10 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807891
- 50 Chain Number
- 1 Strand
- 10 Teeth
- 2.299 in Outside Diameter
- 0.625 in Finished Bore
US Tsubaki Inc.
41B45F1 3/8
-
mac
41B45F1 3/8 | Finished Bore Sprocket
Item #105079872
- Finished Bore Sprocket for 41 Single Strand Chain
- 45 Teeth
- 1 3/8" Bore
Martin
80BS51 2 3/16
-
mac
80BS51 2 3/16 | Finished Bore Sprocket
Item #100965654
- 80 Chain Number
- 1 Strand
- 51 Teeth
- 16.813 in Outside Diameter
- 2.1875 in Finished Bore
Boston Gear
40B36-1 7/16
-
mac
40B36-1 7/16 | Finished Bore Sprocket
Item #101853744
- 40 Chain, 36 Tooth, 1.4375 in Bore, With Keyway and Setscrew
US Tsubaki Inc.
50B112F1 3/8
-
mac
50B112F1 3/8 | Finished Bore Sprocket
Item #105072625
- Finished Bore Sprocket for 50 Single Strand Chain
- 112 Teeth
- 1 3/8" Bore
US Tsubaki Inc.
40B56F1 3/16
-
mac
40B56F1 3/16 | Finished Bore Sprocket
Item #105113242
- Finished Bore Sprocket for 40 Single Strand Chain
- 56 Teeth
- 1 3/16" Bore
US Tsubaki Inc.
41B45F1 1/4
-
mac
41B45F1 1/4 | Finished Bore Sprocket
Item #105081535
- Finished Bore Sprocket for 41 Single Strand Chain
- 45 Teeth
- 1 1/4" Bore
Boston Gear
35B21-1
-
mac
35B21-1 | Finished Bore Sprocket
Item #101836602
- 35 Chain, 21 Tooth, 1 in Bore, With Keyway and Setscrew
Martin
50BS46 1
-
mac
50BS46 1 | Finished Bore Sprocket
Item #100808370
- 50 Chain Number
- 1 Strand
- 46 Teeth
- 9.512 in Outside Diameter
- 1 in Finished Bore
Martin
60BS45 1 3/8
-
mac
60BS45 1 3/8 | Finished Bore Sprocket
Item #100809195
- 60 Chain Number
- 1 Strand
- 45 Teeth
- 11.175 in Outside Diameter
- 1.375 in Finished Bore
US Tsubaki Inc.
35BS27 1 3/16
-
mac
35BS27 1 3/16 | Finished Bore Sprocket
Item #105081509
- Finished Bore Sprocket for 35 Single Strand Chain
- 27 Teeth
- 1 3/16" Bore
Boston Gear
80B12-1 3/8
-
mac
80B12-1 3/8 | Finished Bore Sprocket
Item #101795388
- 80 Chain, 12 Tooth, 1.375 in Bore, With Keyway and Setscrew
Boston Gear
35B28-1
-
mac
35B28-1 | Finished Bore Sprocket
Item #101818973
- 35 Chain, 28 Tooth, 1 in Bore, With Keyway and Setscrew
Martin
40BS51 1 1/8
-
mac
40BS51 1 1/8 | Finished Bore Sprocket
Item #100807403
- 40 Chain Number
- 1 Strand
- 51 Teeth
- 8.407 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS21 1 3/8
-
mac
80BS21 1 3/8 | Finished Bore Sprocket
Item #100809784
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 1.375 in Finished Bore
US Tsubaki Inc.
80B48F1 15/16
-
mac
80B48F1 15/16 | Finished Bore Sprocket
Item #105087382
- Finished Bore Sprocket for 80 Single Strand Chain
- 48 Teeth
- 1 15/16" Bore
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