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brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Regal Rexnord 1,058
- Boston Gear 904
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Martin
50BS37 7/8
-
mac
50BS37 7/8 | Finished Bore Sprocket
Item #100808281
- 50 Chain Number
- 1 Strand
- 37 Teeth
- 7.718 in Outside Diameter
- 0.875 in Finished Bore
Martin
80BS24 1 3/8
-
mac
80BS24 1 3/8 | Finished Bore Sprocket
Item #100809820
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS29 1 1/2
-
mac
50BS29 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808188
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS13HT 1 3/4
-
mac
80BS13HT 1 3/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809616
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.75 in Finished Bore
Martin
D80BS15HW 1 1/2
-
mac
D80BS15HW 1 1/2 | Finished Bore Sprocket
Item #100967649
- 80 Chain Number
- 2 Strands
- 15 Teeth
- 5.305 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS53 1 1/4
-
mac
50BS53 1 1/4 | Finished Bore Sprocket
Item #100808435
- 50 Chain Number
- 1 Strand
- 53 Teeth
- 10.907 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS43 2 7/16
-
mac
60BS43 2 7/16 | Finished Bore Sprocket
Item #100809173
- 60 Chain Number
- 1 Strand
- 43 Teeth
- 10.697 in Outside Diameter
- 2.4375 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
60BS19HT 1 1/2
-
mac
60BS19HT 1 1/2 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808887
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS25 1 1/4
-
mac
80BS25 1 1/4 | Finished Bore Sprocket
Item #100809828
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS51 1 3/8
-
mac
60BS51 1 3/8 | Finished Bore Sprocket
Item #100809273
- 60 Chain Number
- 1 Strand
- 51 Teeth
- 12.61 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS53 1 5/8
-
mac
80BS53 1 5/8 | Finished Bore Sprocket
Item #100965670
- 80 Chain Number
- 1 Strand
- 53 Teeth
- 17.451 in Outside Diameter
- 1.625 in Finished Bore
Martin
40BS70 1 1/8
-
mac
40BS70 1 1/8 | Finished Bore Sprocket
Item #100807484
- 40 Chain Number
- 1 Strand
- 70 Teeth
- 11.433 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS52 1 1/2
-
mac
80BS52 1 1/2 | Finished Bore Sprocket
Item #100965656
- 80 Chain Number
- 1 Strand
- 52 Teeth
- 17.132 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS44 1 3/8
-
mac
80BS44 1 3/8 | Finished Bore Sprocket
Item #100810034
- 80 Chain Number
- 1 Strand
- 44 Teeth
- 14.582 in Outside Diameter
- 1.375 in Finished Bore
Martin
41BS112 1 7/16
-
mac
41BS112 1 7/16 | Finished Bore Sprocket
Item #100807611
- 41 Chain Number
- 1 Strand
- 112 Teeth
- 18.121 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS55 1 1/8
-
mac
40BS55 1 1/8 | Finished Bore Sprocket
Item #100807436
- 40 Chain Number
- 1 Strand
- 55 Teeth
- 9.044 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS23 1 15/16
-
mac
60BS23 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808942
- 60 Chain Number
- 1 Strand
- 23 Teeth
- 5.907 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS22 1 7/16
-
mac
80BS22 1 7/16 | Finished Bore Sprocket
Item #100809798
- 80 Chain Number
- 1 Strand
- 22 Teeth
- 7.555 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS26 1 3/8
-
mac
50BS26 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808165
- 50 Chain Number
- 1 Strand
- 26 Teeth
- 5.522 in Outside Diameter
- 1.375 in Finished Bore
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