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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
80BS39 2
-
mac
80BS39 2 | Finished Bore Sprocket
Item #100809986
- 80 Chain Number
- 1 Strand
- 39 Teeth
- 12.987 in Outside Diameter
- 2 in Finished Bore
Martin
60BS27 1
-
mac
60BS27 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808979
- 60 Chain Number
- 1 Strand
- 27 Teeth
- 6.867 in Outside Diameter
- 1 in Finished Bore
Martin
60BS48 1 15/16
-
mac
60BS48 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809231
- 60 Chain Number
- 1 Strand
- 48 Teeth
- 11.893 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS21HT 1 3/8
-
mac
50BS21HT 1 3/8 | Finished Bore Sprocket
Item #100808097
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.375 in Finished Bore
Martin
40BS50 7/8
-
mac
40BS50 7/8 | Finished Bore Sprocket
Item #100807399
- 40 Chain Number
- 1 Strand
- 50 Teeth
- 8.247 in Outside Diameter
- 0.875 in Finished Bore
Martin
80BS11HT 1 5/8
-
mac
80BS11HT 1 5/8 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809577
- 80 Chain Number
- 1 Strand
- 11 Teeth
- 4.006 in Outside Diameter
- 1.625 in Finished Bore
Martin
80BS10 1 1/8
-
mac
80BS10 1 1/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809556
- 80 Chain Number
- 1 Strand
- 10 Teeth
- 3.678 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS55 1 3/16
-
mac
50BS55 1 3/16 | Finished Bore Sprocket
Item #100808456
- 50 Chain Number
- 1 Strand
- 55 Teeth
- 11.305 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS20 2 7/16
-
mac
80BS20 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809770
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 2.4375 in Finished Bore
Martin
60BS49 1 1/4
-
mac
60BS49 1 1/4 | Finished Bore Sprocket
Item #100809242
- 60 Chain Number
- 1 Strand
- 49 Teeth
- 12.132 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS80 1 3/8
-
mac
60BS80 1 3/8 | Finished Bore Sprocket
Item #100809393
- 60 Chain Number
- 1 Strand
- 80 Teeth
- 19.539 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS35 1 15/16
-
mac
50BS35 1 15/16 | Finished Bore Sprocket
Item #100808253
- 50 Chain Number
- 1 Strand
- 35 Teeth
- 7.319 in Outside Diameter
- 1.9375 in Finished Bore
Martin
41BS112 1 1/2
-
mac
41BS112 1 1/2 | Finished Bore Sprocket
Item #100807606
- 41 Chain Number
- 1 Strand
- 112 Teeth
- 18.121 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS54 1 7/16
-
mac
50BS54 1 7/16 | Finished Bore Sprocket
Item #100808450
- 50 Chain Number
- 1 Strand
- 54 Teeth
- 11.106 in Outside Diameter
- 1.4375 in Finished Bore
Martin
41BS40 3/4
-
mac
41BS40 3/4 | Finished Bore Sprocket
Item #100807688
- 41 Chain Number
- 1 Strand
- 40 Teeth
- 6.653 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS13HT 1 3/8
-
mac
60BS13HT 1 3/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808762
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 1.375 in Finished Bore
Martin
41BS28 3/4
-
mac
41BS28 3/4 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807667
- 41 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS34 1 3/16
-
mac
50BS34 1 3/16 | Finished Bore Sprocket
Item #100808243
- 50 Chain Number
- 1 Strand
- 34 Teeth
- 7.12 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS57 1 7/16
-
mac
50BS57 1 7/16 | Finished Bore Sprocket
Item #100808477
- 50 Chain Number
- 1 Strand
- 57 Teeth
- 11.703 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS45 2 7/16
-
mac
80BS45 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100810050
- 80 Chain Number
- 1 Strand
- 45 Teeth
- 14.901 in Outside Diameter
- 2.4375 in Finished Bore
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