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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
35BS10 1/2
-
mac
35BS10 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806533
- 35 Chain Number
- 1 Strand
- 10 Teeth
- 1.379 in Outside Diameter
- 0.5 in Finished Bore
Martin
40BS48 1 1/4
-
mac
40BS48 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807378
- 40 Chain Number
- 1 Strand
- 48 Teeth
- 7.929 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS27 1
-
mac
60BS27 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808979
- 60 Chain Number
- 1 Strand
- 27 Teeth
- 6.867 in Outside Diameter
- 1 in Finished Bore
Martin
40BS55 1 1/4
-
mac
40BS55 1 1/4 | Finished Bore Sprocket
Item #100807435
- 40 Chain Number
- 1 Strand
- 55 Teeth
- 9.044 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS18HT 7/8
-
mac
50BS18HT 7/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808041
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 7/8 in Finished Bore
Martin
80BS13 1 1/4
-
mac
80BS13 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809600
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS23 1 7/16
-
mac
60BS23 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808947
- 60 Chain Number
- 1 Strand
- 23 Teeth
- 5.907 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
50BS55 1
-
mac
50BS55 1 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624252
- Finished Bore Sprocket for 50 Single Strand Chain
- 55 Teeth
- 1" Bore
Martin
35BS24 5/8
-
mac
35BS24 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806649
- 35 Chain Number
- 1 Strand
- 24 Teeth
- 3.073 in Outside Diameter
- 0.625 in Finished Bore
US Tsubaki Inc.
40BS25 1 1/4
-
mac
40BS25 1 1/4 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625050
- Finished Bore Sprocket for 40 Single Strand Chain
- 25 Teeth
- 1 1/4" Bore
Martin
80BS16 1 1/4
-
mac
80BS16 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809673
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS45 1 1/2
-
mac
50BS45 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808360
- 50 Chain Number
- 1 Strand
- 45 Teeth
- 9.313 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS25 1 1/2
-
mac
60BS25 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808960
- 60 Chain Number
- 1 Strand
- 25 Teeth
- 6.387 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
80BS18 2 3/16
-
mac
80BS18 2 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101630751
- Finished Bore Sprocket for 80 Single Strand Chain
- 18 Teeth
- 2 3/16" Bore
Martin
60BS34 1 1/2
-
mac
60BS34 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809050
- 60 Chain Number
- 1 Strand
- 34 Teeth
- 8.544 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
35BS40 3/4
-
mac
35BS40 3/4 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101623284
- Finished Bore Sprocket for 35 Single Strand Chain
- 40 Teeth
- 3/4" Bore
- w/ Hardened Teeth
Martin
50BS11 5/8
-
mac
50BS11 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807899
- 50 Chain Number
- 1 Strand
- 11 Teeth
- 2.504 in Outside Diameter
- 0.625 in Finished Bore
US Tsubaki Inc.
60BS26 1 1/2
-
mac
60BS26 1 1/2 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101626692
- Finished Bore Sprocket for 60 Single Strand Chain
- 26 Teeth
- 1 1/2" Bore
US Tsubaki Inc.
60BS28 1 5/8
-
mac
60BS28 1 5/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101630733
- Finished Bore Sprocket for 60 Single Strand Chain
- 28 Teeth
- 1 5/8" Bore
Martin
40BS35 1 7/16
-
mac
40BS35 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807272
- 40 Chain Number
- 1 Strand
- 35 Teeth
- 5.855 in Outside Diameter
- 1.4375 in Finished Bore
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