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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.
80BS15 1 3/4
-
mac
80BS15 1 3/4 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101627199
- Finished Bore Sprocket for 80 Single Strand Chain
- 15 Teeth
- 1 3/4" Bore
Martin
50BS20 1 5/8
-
mac
50BS20 1 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808069
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS30 1 1/2
-
mac
60BS30 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809010
- 60 Chain Number
- 1 Strand
- 30 Teeth
- 7.586 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
40BS36 1
-
mac
40BS36 1 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621267
- Finished Bore Sprocket for 40 Single Strand Chain
- 36 Teeth
- 1" Bore
US Tsubaki Inc.
50BS60 1 15/16
-
mac
50BS60 1 15/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624735
- Finished Bore Sprocket for 50 Single Strand Chain
- 60 Teeth
- 1 15/16" Bore
US Tsubaki Inc.
60BS23 1 3/8
-
mac
60BS23 1 3/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101627685
- Finished Bore Sprocket for 60 Single Strand Chain
- 23 Teeth
- 1 3/8" Bore
US Tsubaki Inc.
50B51F1 1/2
-
mac
50B51F1 1/2 | Finished Bore Sprocket
Item #105079049
- Finished Bore Sprocket for 50 Single Strand Chain
- 51 Teeth
- 1 1/2" Bore
Martin
41BS14 1/2
-
mac
41BS14 1/2 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807622
- 41 Chain Number
- 1 Strand
- 14 Teeth
- 2.491 in Outside Diameter
- 0.5 in Finished Bore
US Tsubaki Inc.
35BS23 1/2
-
mac
35BS23 1/2 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #105072044
- Finish Bore Sprocket
- 35 Chain Size
- 23 Number of Teeth
- 2.9500" Outside Diameter
- 2.754" Pitch Diameter
US Tsubaki Inc.
40BS60 1 1/8
-
mac
40BS60 1 1/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101629878
- Finished Bore Sprocket for 40 Single Strand Chain
- 60 Teeth
- 1 1/8" Bore
US Tsubaki Inc.
40BS18HT 1 7/16
-
mac
40BS18HT 1 7/16 | Finished Bore Sprocket
Item #105091177
- Finished Bore Sprocket for 40 Single Strand Chain
- 18 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
80BS23 1 3/4
-
mac
80BS23 1 3/4 | Finished Bore Sprocket
Item #105074818
- Finished Bore Sprocket for 80 Single Strand Chain
- 23 Teeth
- 1 3/4" Bore
Martin
60BS19 1 3/8
-
mac
60BS19 1 3/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808883
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS17 1 3/8
-
mac
50BS17 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808003
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS27 1 1/4
-
mac
60BS27 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808981
- 60 Chain Number
- 1 Strand
- 27 Teeth
- 6.867 in Outside Diameter
- 1.25 in Finished Bore
Martin
100BS21 2 7/16
-
mac
100BS21 2 7/16 | Finished Bore Sprocket
Item #100805895
- 100 Chain Number
- 1 Strand
- 21 Teeth
- 9.043 in Outside Diameter
- 2.4375 in Finished Bore
US Tsubaki Inc.
80BS28 1 1/4
-
mac
80BS28 1 1/4 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101641459
- Finished Bore Sprocket for 80 Single Strand Chain
- 28 Teeth
- 1 1/4" Bore
Martin
50BS20 1
-
mac
50BS20 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808063
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1 in Finished Bore
Martin
50BS49 1 1/2
-
mac
50BS49 1 1/2 | Finished Bore Sprocket
Item #100808398
- 50 Chain Number
- 1 Strand
- 49 Teeth
- 10.11 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
60BS35 1 3/4
-
mac
60BS35 1 3/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101627691
- Finished Bore Sprocket for 60 Single Strand Chain
- 35 Teeth
- 1 3/4" Bore
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