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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
50BS19 1 7/16
-
mac
50BS19 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808049
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.4375 in Finished Bore
Martin
41BS60 1 7/16
-
mac
41BS60 1 7/16 | Finished Bore Sprocket
Item #100807727
- 41 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS72 1 1/8
-
mac
50BS72 1 1/8 | Finished Bore Sprocket
Item #100808517
- 50 Chain Number
- 1 Strand
- 72 Teeth
- 14.69 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS19 1 1/8
-
mac
50BS19 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808045
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS40 1 7/16
-
mac
50BS40 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808312
- 50 Chain Number
- 1 Strand
- 40 Teeth
- 8.316 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS25 1 1/8
-
mac
50BS25 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808154
- 50 Chain Number
- 1 Strand
- 25 Teeth
- 5.322 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS19HT 1 3/8
-
mac
60BS19HT 1 3/8 | Finished Bore Sprocket
Item #100808893
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS43 1 1/8
-
mac
50BS43 1 1/8 | Finished Bore Sprocket
Item #100808340
- 50 Chain Number
- 1 Strand
- 43 Teeth
- 8.914 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS18HT 1 3/4
-
mac
60BS18HT 1 3/4 | Finished Bore Sprocket
Item #100808871
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.75 in Finished Bore
Martin
41BS40 1 3/8
-
mac
41BS40 1 3/8 | Finished Bore Sprocket
Item #100807686
- 41 Chain Number
- 1 Strand
- 40 Teeth
- 6.653 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS20 1 3/16
-
mac
80BS20 1 3/16 | Finished Bore Sprocket
Item #100809763
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS16HT 1 15/16
-
mac
80BS16HT 1 15/16 | Finished Bore Sprocket
Item #100809685
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.9375 in Finished Bore
Martin
41BS23 1
-
mac
41BS23 1 | Finished Bore Sprocket
Item #100807651
- 41 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1 in Finished Bore
Martin
50BS43 1 1/2
-
mac
50BS43 1 1/2 | Finished Bore Sprocket
Item #100808338
- 50 Chain Number
- 1 Strand
- 43 Teeth
- 8.914 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS57 1 1/2
-
mac
60BS57 1 1/2 | Finished Bore Sprocket
Item #100809336
- 60 Chain Number
- 1 Strand
- 57 Teeth
- 14.044 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS52 1 7/16
-
mac
80BS52 1 7/16 | Finished Bore Sprocket
Item #100965661
- 80 Chain Number
- 1 Strand
- 52 Teeth
- 17.132 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS59 2
-
mac
60BS59 2 | Finished Bore Sprocket
Item #100809360
- 60 Chain Number
- 1 Strand
- 59 Teeth
- 14.522 in Outside Diameter
- 2 in Finished Bore
Martin
60BS29 1 1/4
-
mac
60BS29 1 1/4 | Finished Bore Sprocket
Item #100809001
- 60 Chain Number
- 1 Strand
- 29 Teeth
- 7.346 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS84 1 15/16
-
mac
60BS84 1 15/16 | Finished Bore Sprocket
Item #100809400
- 60 Chain Number
- 1 Strand
- 84 Teeth
- 20.494 in Outside Diameter
- 1.9375 in Finished Bore
Martin
40BS9 1/2
-
mac
40BS9 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807513
- 40 Chain Number
- 1 Strand
- 9 Teeth
- 1.674 in Outside Diameter
- 0.5 in Finished Bore
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