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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
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
80BS56 1 3/4
-
mac
80BS56 1 3/4 | Finished Bore Sprocket
Item #100965698
- 80 Chain Number
- 1 Strand
- 56 Teeth
- 18.407 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS52 1 15/16
-
mac
80BS52 1 15/16 | Finished Bore Sprocket
Item #100965657
- 80 Chain Number
- 1 Strand
- 52 Teeth
- 17.132 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS10HT 1 1/8
-
mac
80BS10HT 1 1/8 | Finished Bore Sprocket
Item #100809560
- 80 Chain Number
- 1 Strand
- 10 Teeth
- 3.678 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS22 2 7/16
-
mac
80BS22 2 7/16 | Finished Bore Sprocket
Item #100809801
- 80 Chain Number
- 1 Strand
- 22 Teeth
- 7.555 in Outside Diameter
- 2.4375 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
41BS45 1 3/8
-
mac
41BS45 1 3/8 | Finished Bore Sprocket
Item #100807702
- 41 Chain Number
- 1 Strand
- 45 Teeth
- 7.45 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS9HT 5/8
-
mac
50BS9HT 5/8 | Finished Bore Sprocket
Item #100808553
- 50 Chain Number
- 1 Strand
- 9 Teeth
- 2.092 in Outside Diameter
- 5/8 in Finished Bore
Martin
80BS44 1 3/8
-
mac
80BS44 1 3/8 | Finished Bore Sprocket
Item #100810034
- 80 Chain Number
- 1 Strand
- 44 Teeth
- 14.582 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS15 1 5/8
-
mac
60BS15 1 5/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808793
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1.625 in Finished Bore
Martin
40BS52 1 1/8
-
mac
40BS52 1 1/8 | Finished Bore Sprocket
Item #100807411
- 40 Chain Number
- 1 Strand
- 52 Teeth
- 8.566 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS49 2 3/16
-
mac
60BS49 2 3/16 | Finished Bore Sprocket
Item #100809251
- 60 Chain Number
- 1 Strand
- 49 Teeth
- 12.132 in Outside Diameter
- 2.1875 in Finished Bore
Martin
50BS31 1 3/16
-
mac
50BS31 1 3/16 | Finished Bore Sprocket
Item #100808210
- 50 Chain Number
- 1 Strand
- 31 Teeth
- 6.521 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS14HT 5/8
-
mac
50BS14HT 5/8 | Finished Bore Sprocket
Item #100807954
- 50 Chain Number
- 1 Strand
- 14 Teeth
- 3.113 in Outside Diameter
- 5/8 in Finished Bore
Martin
50BS13HT 3/4
-
mac
50BS13HT 3/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807939
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 3/4 in Finished Bore
Martin
60BS43 1 7/16
-
mac
60BS43 1 7/16 | Finished Bore Sprocket
Item #100809170
- 60 Chain Number
- 1 Strand
- 43 Teeth
- 10.697 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS44 1
-
mac
60BS44 1 | Finished Bore Sprocket
Item #100809174
- 60 Chain Number
- 1 Strand
- 44 Teeth
- 10.936 in Outside Diameter
- 1 in Finished Bore
Martin
50BS49 1 3/8
-
mac
50BS49 1 3/8 | Finished Bore Sprocket
Item #100808404
- 50 Chain Number
- 1 Strand
- 49 Teeth
- 10.11 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS14 1
-
mac
80BS14 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809622
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1 in Finished Bore
Martin
80BS20 1 3/4
-
mac
80BS20 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809764
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.75 in Finished Bore
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