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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
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
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
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
Martin
60BS39 1 1/8
-
mac
60BS39 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809112
- 60 Chain Number
- 1 Strand
- 39 Teeth
- 9.74 in Outside Diameter
- 1.125 in Finished Bore
US Tsubaki Inc.
35BS30HT 1
-
mac
35BS30HT 1 | Finished Bore Sprocket
Item #105089399
- Finished Bore Sprocket for 35 Single Strand Chain
- 30 Teeth
- 1" Bore
- w/ Hardened Teeth
Martin
40BS34 1
-
mac
40BS34 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807258
- 40 Chain Number
- 1 Strand
- 34 Teeth
- 5.696 in Outside Diameter
- 1 in Finished Bore
Martin
50BS23 1 1/8
-
mac
50BS23 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808120
- 50 Chain Number
- 1 Strand
- 23 Teeth
- 4.922 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS24 1 1/8
-
mac
60BS24 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808952
- 60 Chain Number
- 1 Strand
- 24 Teeth
- 6.147 in Outside Diameter
- 1.125 in Finished Bore
US Tsubaki Inc.
40BS22 5/8
-
mac
40BS22 5/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101656186
- Finished Bore Sprocket for 40 Single Strand Chain
- 22 Teeth
- 5/8" Bore
- w/ Hardened Teeth
Martin
40BS36 1 3/16
-
mac
40BS36 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807280
- 40 Chain Number
- 1 Strand
- 36 Teeth
- 6.015 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS13 1
-
mac
60BS13 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808748
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 1 in Finished Bore
US Tsubaki Inc.
40B56F1 1/2
-
mac
40B56F1 1/2 | Finished Bore Sprocket
Item #105073035
- Finished Bore Sprocket for 40 Single Strand Chain
- 56 Teeth
- 1 1/2" Bore
Martin
60BS16 3/4
-
mac
60BS16 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808819
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 0.75 in Finished Bore
Martin
41BS18 3/4
-
mac
41BS18 3/4 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807637
- 41 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 0.75 in Finished Bore
US Tsubaki Inc.
50BS37 1 3/16
-
mac
50BS37 1 3/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101625364
- Finished Bore Sprocket for 50 Single Strand Chain
- 37 Teeth
- 1 3/16" Bore
Martin
50BS19HT 1 3/8
-
mac
50BS19HT 1 3/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808058
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS40 1 1/8
-
mac
60BS40 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809125
- 60 Chain Number
- 1 Strand
- 40 Teeth
- 9.98 in Outside Diameter
- 1.125 in Finished Bore
Martin
41BS16 3/4
-
mac
41BS16 3/4 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807631
- 41 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 0.75 in Finished Bore
US Tsubaki Inc.
40BS60 1
-
mac
40BS60 1 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101629877
- Finished Bore Sprocket for 40 Single Strand Chain
- 60 Teeth
- 1" Bore
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