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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
60BS32 1 3/8
-
mac
60BS32 1 3/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809036
- 60 Chain Number
- 1 Strand
- 32 Teeth
- 8.065 in Outside Diameter
- 1.375 in Finished Bore
Martin
35BS12 1/2
-
mac
35BS12 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806553
- 35 Chain Number
- 1 Strand
- 12 Teeth
- 1.625 in Outside Diameter
- 0.5 in Finished Bore
Martin
80BS25 2 7/16
-
mac
80BS25 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809837
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 2.4375 in Finished Bore
US Tsubaki Inc.
50BS30 1
-
mac
50BS30 1 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101621787
- Finished Bore Sprocket for 50 Single Strand Chain
- 30 Teeth
- 1" Bore
Martin
50BS38 7/8
-
mac
50BS38 7/8 | Finished Bore Sprocket
Item #100808292
- 50 Chain Number
- 1 Strand
- 38 Teeth
- 7.918 in Outside Diameter
- 0.875 in Finished Bore
US Tsubaki Inc.
50BS23 1 1/4
-
mac
50BS23 1 1/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624336
- Finished Bore Sprocket for 50 Single Strand Chain
- 23 Teeth
- 1 1/4" Bore
Martin
35BS14 1/2
-
mac
35BS14 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806565
- 35 Chain Number
- 1 Strand
- 14 Teeth
- 1.868 in Outside Diameter
- 0.5 in Finished Bore
Martin
80BS20 1
-
mac
80BS20 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809759
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1 in Finished Bore
Martin
50BS53 1 1/2
-
mac
50BS53 1 1/2 | Finished Bore Sprocket
Item #100808434
- 50 Chain Number
- 1 Strand
- 53 Teeth
- 10.907 in Outside Diameter
- 1.5 in Finished Bore
Boston Gear
80B14-1 9/16
-
mac
80B14-1 9/16 | Finished Bore Sprocket
Item #101817840
- 80 Chain, 14 Tooth, 1.5625 in Bore, With Keyway and Setscrew
Boston Gear
50B25-1 1/8
-
mac
50B25-1 1/8 | Finished Bore Sprocket
Item #101853176
- 50 Chain
- 25 Teeth
- 1 1/8" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
60B15-1 5/8
-
mac
60B15-1 5/8 | Finished Bore Sprocket
Item #101883392
- 60 Chain, 15 Tooth, 1.625 in Bore, With Keyway and Setscrew
Boston Gear
25B30-3/8
-
mac
25B30-3/8 | Finished Bore Sprocket
Item #101834718
- 25 Chain, 30 Tooth, 0.375 in Bore, No Keyway
US Tsubaki Inc.
60B96F1 3/4
-
mac
60B96F1 3/4 | Finished Bore Sprocket
Item #105087369
- Finished Bore Sprocket for 60 Single Strand Chain
- 96 Teeth
- 1 3/4" Bore
Martin
50BS39 1 1/8
-
mac
50BS39 1 1/8 | Finished Bore Sprocket
Item #100808296
- 50 Chain Number
- 1 Strand
- 39 Teeth
- 8.117 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS45 7/8
-
mac
50BS45 7/8 | Finished Bore Sprocket
Item #100808369
- 50 Chain Number
- 1 Strand
- 45 Teeth
- 9.313 in Outside Diameter
- 0.875 in Finished Bore
US Tsubaki Inc.
60B72F1 1/4
-
mac
60B72F1 1/4 | Finished Bore Sprocket
Item #105088319
- Finished Bore Sprocket for 60 Single Strand Chain
- 72 Teeth
- 1 1/4" Bore
Martin
60BS40 1 1/4
-
mac
60BS40 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809124
- 60 Chain Number
- 1 Strand
- 40 Teeth
- 9.98 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS60 1 1/4
-
mac
40BS60 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807475
- 40 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 1.25 in Finished Bore
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