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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
60BS84 2 7/16
-
mac
60BS84 2 7/16 | Finished Bore Sprocket
Item #100809407
- 60 Chain Number
- 1 Strand
- 84 Teeth
- 20.494 in Outside Diameter
- 2.4375 in Finished Bore
Martin
80BS12 1 3/16
-
mac
80BS12 1 3/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809583
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.1875 in Finished Bore
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
80BS37 1 1/2
-
mac
80BS37 1 1/2 | Finished Bore Sprocket
Item #100809958
- 80 Chain Number
- 1 Strand
- 37 Teeth
- 12.349 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS48 2 7/16
-
mac
80BS48 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100810080
- 80 Chain Number
- 1 Strand
- 48 Teeth
- 15.857 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS59 1 3/16
-
mac
50BS59 1 3/16 | Finished Bore Sprocket
Item #100808492
- 50 Chain Number
- 1 Strand
- 59 Teeth
- 12.102 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS53 7/8
-
mac
40BS53 7/8 | Finished Bore Sprocket
Item #100807423
- 40 Chain Number
- 1 Strand
- 53 Teeth
- 8.725 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS57 1
-
mac
50BS57 1 | Finished Bore Sprocket
Item #100808469
- 50 Chain Number
- 1 Strand
- 57 Teeth
- 11.703 in Outside Diameter
- 1 in Finished Bore
Martin
60BS21 1 5/8
-
mac
60BS21 1 5/8 | Finished Bore Sprocket
Item #100808925
- 60 Chain Number
- 1 Strand
- 21 Teeth
- 5.426 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS14HT 1 1/8
-
mac
60BS14HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808779
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS42 1 3/8
-
mac
50BS42 1 3/8 | Finished Bore Sprocket
Item #100808333
- 50 Chain Number
- 1 Strand
- 42 Teeth
- 8.715 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS37 1 15/16
-
mac
50BS37 1 15/16 | Finished Bore Sprocket
Item #100808275
- 50 Chain Number
- 1 Strand
- 37 Teeth
- 7.718 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS112 1 15/16
-
mac
60BS112 1 15/16 | Finished Bore Sprocket
Item #100808717
- 60 Chain Number
- 1 Strand
- 112 Teeth
- 27.181 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS49 2 15/16
-
mac
80BS49 2 15/16 | Finished Bore Sprocket
Item #100810088
- 80 Chain Number
- 1 Strand
- 49 Teeth
- 16.176 in Outside Diameter
- 2.9375 in Finished Bore
Martin
50BS32 7/8
-
mac
50BS32 7/8 | Finished Bore Sprocket
Item #100808226
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS40 1 1/2
-
mac
50BS40 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808305
- 50 Chain Number
- 1 Strand
- 40 Teeth
- 8.316 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS96 1 15/16
-
mac
60BS96 1 15/16 | Finished Bore Sprocket
Item #100809412
- 60 Chain Number
- 1 Strand
- 96 Teeth
- 23.36 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS30 1 3/8
-
mac
60BS30 1 3/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809016
- 60 Chain Number
- 1 Strand
- 30 Teeth
- 7.586 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS47 1 15/16
-
mac
50BS47 1 15/16 | Finished Bore Sprocket
Item #100808383
- 50 Chain Number
- 1 Strand
- 47 Teeth
- 9.711 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS15HT 1 1/8
-
mac
50BS15HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807969
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1.125 in Finished Bore
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