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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
US Tsubaki Inc.
50BS20 1 3/8
-
mac
50BS20 1 3/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101627660
- Finished Bore Sprocket for 50 Single Strand Chain
- 20 Teeth
- 1 3/8" Bore
Martin
80BS21 2 7/16
-
mac
80BS21 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809789
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 2.4375 in Finished Bore
US Tsubaki Inc.
50B52F1 1/8
-
mac
50B52F1 1/8 | Finished Bore Sprocket
Item #105075493
- Finished Bore Sprocket for 50 Single Strand Chain
- 52 Teeth
- 1 1/8" Bore
Martin
60BS13 1 1/2
-
mac
60BS13 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808749
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS12 1 3/4
-
mac
80BS12 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809584
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.75 in Finished Bore
Martin
35BS80 1 1/8
-
mac
35BS80 1 1/8 | Finished Bore Sprocket
Item #100806775
- 35 Chain Number
- 1 Strand
- 80 Teeth
- 9.769 in Outside Diameter
- 1.125 in Finished Bore
Martin
35BS45 1 1/4
-
mac
35BS45 1 1/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806735
- 35 Chain Number
- 1 Strand
- 45 Teeth
- 5.588 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS24 7/8
-
mac
40BS24 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807134
- 40 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 0.875 in Finished Bore
Martin
80BS19 1 5/8
-
mac
80BS19 1 5/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809746
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 1.625 in Finished Bore
Martin
40BS23 1 1/4
-
mac
40BS23 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807107
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
35BS21 1/2
-
mac
35BS21 1/2 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #105073548
- Finish Bore Sprocket
- 35 Chain Size
- 21 Number of Teeth
- 2.7100" Outside Diameter
- 2.516" Pitch Diameter
US Tsubaki Inc.
35BS19 1/2
-
mac
35BS19 1/2 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101623280
- Finished Bore Sprocket for 35 Single Strand Chain
- 19 Teeth
- 1/2" Bore
US Tsubaki Inc.
50BS36 1 3/16
-
mac
50BS36 1 3/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101625361
- Finished Bore Sprocket for 50 Single Strand Chain
- 36 Teeth
- 1 3/16" Bore
Martin
60BS9 7/8
-
mac
60BS9 7/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809410
- 60 Chain Number
- 1 Strand
- 9 Teeth
- 2.511 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS25 1
-
mac
50BS25 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808151
- 50 Chain Number
- 1 Strand
- 25 Teeth
- 5.322 in Outside Diameter
- 1 in Finished Bore
US Tsubaki Inc.
50BS40 3/4
-
mac
50BS40 3/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101626620
- Finished Bore Sprocket for 50 Single Strand Chain
- 40 Teeth
- 3/4" Bore
US Tsubaki Inc.
40BS17 1
-
mac
40BS17 1 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101623663
- Finished Bore Sprocket for 40 Single Strand Chain
- 17 Teeth
- 1" Bore
- w/ Hardened Teeth
Martin
50BS72 1 1/4
-
mac
50BS72 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808516
- 50 Chain Number
- 1 Strand
- 72 Teeth
- 14.69 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
40BS22 1 3/16
-
mac
40BS22 1 3/16 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101623667
- Finished Bore Sprocket for 40 Single Strand Chain
- 22 Teeth
- 1 3/16" Bore
US Tsubaki Inc.
2082A18
-
mac
2082A18 | Large Roller Double Pitch Sprocket for C2082 Chain - 2" Pitch
Item #105105561
- Double Pitch Sprocket
- C2082 Chain Size
- 18 Number Teeth
- 12.5400" Outside Diameter
- 11.518" Pitch Diameter
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