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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
40BS28 7/8
-
mac
40BS28 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807196
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS21HT 1 1/2
-
mac
50BS21HT 1 1/2 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808093
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS25 1 1/2
-
mac
80BS25 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809827
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
40BS48 3/4
-
mac
40BS48 3/4 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101624865
- Finished Bore Sprocket for 40 Single Strand Chain
- 48 Teeth
- 3/4" Bore
Martin
40BS22HT 1 3/8
-
mac
40BS22HT 1 3/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807100
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 1.375 in Finished Bore
US Tsubaki Inc.
80BS19 1 3/16
-
mac
80BS19 1 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101626962
- Finished Bore Sprocket for 80 Single Strand Chain
- 19 Teeth
- 1 3/16" Bore
Martin
50BS40 1 7/16
-
mac
50BS40 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808312
- 50 Chain Number
- 1 Strand
- 40 Teeth
- 8.316 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
50BS28 1 1/2
-
mac
50BS28 1 1/2 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101626612
- Finished Bore Sprocket for 50 Single Strand Chain
- 28 Teeth
- 1 1/2" Bore
US Tsubaki Inc.
40BS29 1 1/4
-
mac
40BS29 1 1/4 | 105079697
Item #105079697
- Finished Bore Sprocket for 40 Single Strand Chain
- 29 Teeth
- 1 1/4" Bore
Martin
60BS42 2
-
mac
60BS42 2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809158
- 60 Chain Number
- 1 Strand
- 42 Teeth
- 10.458 in Outside Diameter
- 2 in Finished Bore
Martin
50BS24HT 1 7/16
-
mac
50BS24HT 1 7/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808149
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.4375 in Finished Bore
Martin
35BS48 1
-
mac
35BS48 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806741
- 35 Chain Number
- 1 Strand
- 48 Teeth
- 5.946 in Outside Diameter
- 1 in Finished Bore
Martin
60BS60 1 15/16
-
mac
60BS60 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809364
- 60 Chain Number
- 1 Strand
- 60 Teeth
- 14.761 in Outside Diameter
- 1.9375 in Finished Bore
US Tsubaki Inc.
80BS21 2 3/16
-
mac
80BS21 2 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101635101
- Finished Bore Sprocket for 80 Single Strand Chain
- 21 Teeth
- 2 3/16" Bore
US Tsubaki Inc.
35BS16 1
-
mac
35BS16 1 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101656170
- Finished Bore Sprocket for 35 Single Strand Chain
- 16 Teeth
- 1" Bore
Martin
80BS16HT 1 5/8
-
mac
80BS16HT 1 5/8 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809688
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.625 in Finished Bore
Martin
40BS20HT 7/8
-
mac
40BS20HT 7/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807064
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 7/8 in Finished Bore
US Tsubaki Inc.
60BS60 1 5/8
-
mac
60BS60 1 5/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101638965
- Finished Bore Sprocket for 60 Single Strand Chain
- 60 Teeth
- 1 5/8" Bore
US Tsubaki Inc.
50BS37 1 7/16
-
mac
50BS37 1 7/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101625074
- Finished Bore Sprocket for 50 Single Strand Chain
- 37 Teeth
- 1 7/16" Bore
US Tsubaki Inc.
60BS26 1 15/16
-
mac
60BS26 1 15/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101624361
- Finished Bore Sprocket for 60 Single Strand Chain
- 26 Teeth
- 1 15/16" Bore
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