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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
80BS46 1 5/8
-
mac
80BS46 1 5/8 | Finished Bore Sprocket
Item #100810055
- 80 Chain Number
- 1 Strand
- 46 Teeth
- 15.219 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS45 1 1/2
-
mac
60BS45 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809189
- 60 Chain Number
- 1 Strand
- 45 Teeth
- 11.175 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS20HT 1 1/8
-
mac
60BS20HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808909
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS11HT 1 1/8
-
mac
80BS11HT 1 1/8 | Finished Bore Sprocket
Item #100809574
- 80 Chain Number
- 1 Strand
- 11 Teeth
- 4.006 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS49 2
-
mac
60BS49 2 | Finished Bore Sprocket
Item #100809250
- 60 Chain Number
- 1 Strand
- 49 Teeth
- 12.132 in Outside Diameter
- 2 in Finished Bore
Martin
60BS25 1 3/8
-
mac
60BS25 1 3/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808966
- 60 Chain Number
- 1 Strand
- 25 Teeth
- 6.387 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS52 2 3/16
-
mac
80BS52 2 3/16 | Finished Bore Sprocket
Item #100965664
- 80 Chain Number
- 1 Strand
- 52 Teeth
- 17.132 in Outside Diameter
- 2.1875 in Finished Bore
Martin
50BS25 1 3/8
-
mac
50BS25 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808156
- 50 Chain Number
- 1 Strand
- 25 Teeth
- 5.322 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS32 2 7/16
-
mac
80BS32 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809914
- 80 Chain Number
- 1 Strand
- 32 Teeth
- 10.753 in Outside Diameter
- 2.4375 in Finished Bore
Martin
80BS41 1 7/16
-
mac
80BS41 1 7/16 | Finished Bore Sprocket
Item #100810006
- 80 Chain Number
- 1 Strand
- 41 Teeth
- 13.625 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS51 1
-
mac
50BS51 1 | Finished Bore Sprocket
Item #100808415
- 50 Chain Number
- 1 Strand
- 51 Teeth
- 10.508 in Outside Diameter
- 1 in Finished Bore
Martin
60BS38 1 5/8
-
mac
60BS38 1 5/8 | Finished Bore Sprocket
Item #100809104
- 60 Chain Number
- 1 Strand
- 38 Teeth
- 9.501 in Outside Diameter
- 1.625 in Finished Bore
Martin
41BS21 3/4
-
mac
41BS21 3/4 | Finished Bore Sprocket
Item #100807646
- 41 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS52 2
-
mac
80BS52 2 | Finished Bore Sprocket
Item #100965662
- 80 Chain Number
- 1 Strand
- 52 Teeth
- 17.132 in Outside Diameter
- 2 in Finished Bore
Martin
60BS49 1
-
mac
60BS49 1 | Finished Bore Sprocket
Item #100809240
- 60 Chain Number
- 1 Strand
- 49 Teeth
- 12.132 in Outside Diameter
- 1 in Finished Bore
Martin
60BS51 1 3/4
-
mac
60BS51 1 3/4 | Finished Bore Sprocket
Item #100809272
- 60 Chain Number
- 1 Strand
- 51 Teeth
- 12.61 in Outside Diameter
- 1.75 in Finished Bore
Martin
40BS80 1 1/4
-
mac
40BS80 1 1/4 | Finished Bore Sprocket
Item #100807499
- 40 Chain Number
- 1 Strand
- 80 Teeth
- 13.026 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS36 2 7/16
-
mac
60BS36 2 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809082
- 60 Chain Number
- 1 Strand
- 36 Teeth
- 9.023 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS30 1 3/8
-
mac
50BS30 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808201
- 50 Chain Number
- 1 Strand
- 30 Teeth
- 6.321 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS51 1 1/2
-
mac
50BS51 1 1/2 | Finished Bore Sprocket
Item #100808416
- 50 Chain Number
- 1 Strand
- 51 Teeth
- 10.508 in Outside Diameter
- 1.5 in Finished Bore
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