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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
80BS16 1 3/4
-
mac
80BS16 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809676
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS55 1 15/16
-
mac
60BS55 1 15/16 | Finished Bore Sprocket
Item #100809319
- 60 Chain Number
- 1 Strand
- 55 Teeth
- 13.566 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS48 1 3/8
-
mac
50BS48 1 3/8 | Finished Bore Sprocket
Item #100808395
- 50 Chain Number
- 1 Strand
- 48 Teeth
- 9.911 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS36 1 3/4
-
mac
60BS36 1 3/4 | Finished Bore Sprocket
Item #100809075
- 60 Chain Number
- 1 Strand
- 36 Teeth
- 9.023 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS46 1 3/16
-
mac
60BS46 1 3/16 | Finished Bore Sprocket
Item #100809206
- 60 Chain Number
- 1 Strand
- 46 Teeth
- 11.415 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS52 7/8
-
mac
40BS52 7/8 | Finished Bore Sprocket
Item #100807415
- 40 Chain Number
- 1 Strand
- 52 Teeth
- 8.566 in Outside Diameter
- 0.875 in Finished Bore
Martin
80BS36 1 1/2
-
mac
80BS36 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809947
- 80 Chain Number
- 1 Strand
- 36 Teeth
- 12.03 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS18HT 1 3/16
-
mac
50BS18HT 1 3/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808036
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS112 1 1/4
-
mac
50BS112 1 1/4 | Finished Bore Sprocket
Item #100807903
- 50 Chain Number
- 1 Strand
- 112 Teeth
- 22.651 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS44 1 15/16
-
mac
80BS44 1 15/16 | Finished Bore Sprocket
Item #100810032
- 80 Chain Number
- 1 Strand
- 44 Teeth
- 14.582 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS17HT 3/4
-
mac
50BS17HT 3/4 | Finished Bore Sprocket
Item #100808018
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 3/4 in Finished Bore
Martin
50BS47 1 7/16
-
mac
50BS47 1 7/16 | Finished Bore Sprocket
Item #100808387
- 50 Chain Number
- 1 Strand
- 47 Teeth
- 9.711 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS33 1 15/16
-
mac
50BS33 1 15/16 | Finished Bore Sprocket
Item #100808231
- 50 Chain Number
- 1 Strand
- 33 Teeth
- 6.92 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS57 1 15/16
-
mac
80BS57 1 15/16 | Finished Bore Sprocket
Item #100965707
- 80 Chain Number
- 1 Strand
- 57 Teeth
- 18.725 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS26 1 3/8
-
mac
60BS26 1 3/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808976
- 60 Chain Number
- 1 Strand
- 26 Teeth
- 6.627 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS21 2 3/16
-
mac
80BS21 2 3/16 | Finished Bore Sprocket
Item #100809788
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 2.1875 in Finished Bore
Martin
40BS55 7/8
-
mac
40BS55 7/8 | Finished Bore Sprocket
Item #100807440
- 40 Chain Number
- 1 Strand
- 55 Teeth
- 9.044 in Outside Diameter
- 0.875 in Finished Bore
Martin
80BS13 1 3/16
-
mac
80BS13 1 3/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809603
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS45 1 1/2
-
mac
80BS45 1 1/2 | Finished Bore Sprocket
Item #100810041
- 80 Chain Number
- 1 Strand
- 45 Teeth
- 14.901 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS45 3/4
-
mac
50BS45 3/4 | Finished Bore Sprocket
Item #100808368
- 50 Chain Number
- 1 Strand
- 45 Teeth
- 9.313 in Outside Diameter
- 0.75 in Finished Bore
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