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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
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
80BS35 1 3/8
-
mac
80BS35 1 3/8 | Finished Bore Sprocket
Item #100809940
- 80 Chain Number
- 1 Strand
- 35 Teeth
- 11.711 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS51 1 15/16
-
mac
50BS51 1 15/16 | Finished Bore Sprocket
Item #100808419
- 50 Chain Number
- 1 Strand
- 51 Teeth
- 10.508 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS19HT 1 3/16
-
mac
60BS19HT 1 3/16 | Finished Bore Sprocket
Item #100808891
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.1875 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
60BS112 1 3/4
-
mac
60BS112 1 3/4 | Finished Bore Sprocket
Item #100808718
- 60 Chain Number
- 1 Strand
- 112 Teeth
- 27.181 in Outside Diameter
- 1.75 in Finished Bore
Martin
50BS20HT 7/8
-
mac
50BS20HT 7/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808082
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 7/8 in Finished Bore
Martin
60BS9HT 1
-
mac
60BS9HT 1 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809420
- 60 Chain Number
- 1 Strand
- 9 Teeth
- 2.511 in Outside Diameter
- 1 in Finished Bore
Martin
50BS31 7/8
-
mac
50BS31 7/8 | Finished Bore Sprocket
Item #100808215
- 50 Chain Number
- 1 Strand
- 31 Teeth
- 6.521 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS80 1 3/8
-
mac
50BS80 1 3/8 | Finished Bore Sprocket
Item #100808530
- 50 Chain Number
- 1 Strand
- 80 Teeth
- 16.282 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS45 1
-
mac
60BS45 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809188
- 60 Chain Number
- 1 Strand
- 45 Teeth
- 11.175 in Outside Diameter
- 1 in Finished Bore
Martin
50BS51 1 7/16
-
mac
50BS51 1 7/16 | Finished Bore Sprocket
Item #100808423
- 50 Chain Number
- 1 Strand
- 51 Teeth
- 10.508 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS10 1 3/16
-
mac
60BS10 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808701
- 60 Chain Number
- 1 Strand
- 10 Teeth
- 2.758 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS22HT 1 1/8
-
mac
50BS22HT 1 1/8 | Finished Bore Sprocket
Item #100808112
- 50 Chain Number
- 1 Strand
- 22 Teeth
- 4.722 in Outside Diameter
- 1.125 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
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
40BS51 1 3/16
-
mac
40BS51 1 3/16 | Finished Bore Sprocket
Item #100807404
- 40 Chain Number
- 1 Strand
- 51 Teeth
- 8.407 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS33 1 1/4
-
mac
50BS33 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808229
- 50 Chain Number
- 1 Strand
- 33 Teeth
- 6.92 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS29 2 15/16
-
mac
80BS29 2 15/16 | Finished Bore Sprocket
Item #100809879
- 80 Chain Number
- 1 Strand
- 29 Teeth
- 9.795 in Outside Diameter
- 2.9375 in Finished Bore
Martin
50BS40 1 3/16
-
mac
50BS40 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808309
- 50 Chain Number
- 1 Strand
- 40 Teeth
- 8.316 in Outside Diameter
- 1.1875 in Finished Bore
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