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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
35BS45 3/4
-
mac
35BS45 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806738
- 35 Chain Number
- 1 Strand
- 45 Teeth
- 5.588 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS20HT 1 1/4
-
mac
40BS20HT 1 1/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807057
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
60B52F1 3/16
-
mac
60B52F1 3/16 | Finished Bore Sprocket
Item #105077589
- Finished Bore Sprocket for 60 Single Strand Chain
- 52 Teeth
- 1 3/16" Bore
Martin
40BS16 3/4
-
mac
40BS16 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806981
- 40 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS21HT 1 1/8
-
mac
50BS21HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808095
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS45 2 3/16
-
mac
80BS45 2 3/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100810049
- 80 Chain Number
- 1 Strand
- 45 Teeth
- 14.901 in Outside Diameter
- 2.1875 in Finished Bore
Martin
40BS17HT 1 1/4
-
mac
40BS17HT 1 1/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806999
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 1.25 in Finished Bore
Martin
35BS13HT 5/8
-
mac
35BS13HT 5/8 | No. 35 - 3/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806564
- 35 Chain Number
- 1 Strand
- 13 Teeth
- 1.746 in Outside Diameter
- 5/8 in Finished Bore
Martin
40BS19 5/8
-
mac
40BS19 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807033
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 0.625 in Finished Bore
Martin
80BS15 1 15/16
-
mac
80BS15 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809650
- 80 Chain Number
- 1 Strand
- 15 Teeth
- 5.305 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS18HT 1 1/8
-
mac
60BS18HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808868
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.125 in Finished Bore
US Tsubaki Inc.
35BS18 3/4
-
mac
35BS18 3/4 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101621599
- Finished Bore Sprocket for 35 Single Strand Chain
- 18 Teeth
- 3/4" Bore
US Tsubaki Inc.
35BS36 5/8
-
mac
35BS36 5/8 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101624190
- Finished Bore Sprocket for 35 Single Strand Chain
- 36 Teeth
- 5/8" Bore
US Tsubaki Inc.
40BS21 1 3/16
-
mac
40BS21 1 3/16 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625277
- Finished Bore Sprocket for 40 Single Strand Chain
- 21 Teeth
- 1 3/16" Bore
Martin
60BS14HT 1 3/8
-
mac
60BS14HT 1 3/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808781
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS19 1 3/8
-
mac
50BS19 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808047
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.375 in Finished Bore
US Tsubaki Inc.
50B56F1 1/4
-
mac
50B56F1 1/4 | Finished Bore Sprocket
Item #105087665
- Finished Bore Sprocket for 50 Single Strand Chain
- 56 Teeth
- 1 1/4" Bore
Martin
50BS21 1 1/8
-
mac
50BS21 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808086
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS28 1 3/16
-
mac
50BS28 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808182
- 50 Chain Number
- 1 Strand
- 28 Teeth
- 5.922 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS24 1 1/2
-
mac
50BS24 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808135
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.5 in Finished Bore
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