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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
41BS18 5/8
-
mac
41BS18 5/8 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807638
- 41 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 0.625 in Finished Bore
Martin
50BS17 3/4
-
mac
50BS17 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808007
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS60 1 1/2
-
mac
40BS60 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807474
- 40 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS17 1 3/16
-
mac
50BS17 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808002
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS17 1 3/16
-
mac
60BS17 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808838
- 60 Chain Number
- 1 Strand
- 17 Teeth
- 4.462 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS18 1 5/8
-
mac
50BS18 1 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808027
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS24 1 1/4
-
mac
60BS24 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808951
- 60 Chain Number
- 1 Strand
- 24 Teeth
- 6.147 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS15 1 1/2
-
mac
60BS15 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808787
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS16 3/4
-
mac
60BS16 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808819
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS16 1 1/2
-
mac
50BS16 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807977
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS42 1 1/8
-
mac
60BS42 1 1/8 | Finished Bore Sprocket
Item #100809151
- 60 Chain Number
- 1 Strand
- 42 Teeth
- 10.458 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS23 1 1/2
-
mac
60BS23 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808939
- 60 Chain Number
- 1 Strand
- 23 Teeth
- 5.907 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS12 1 7/16
-
mac
60BS12 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808737
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS11W 1 1/4
-
mac
60BS11W 1 1/4 | Finished Bore Sprocket
Item #100808731
- 60 Chain Number
- 1 Strand
- 11 Teeth
- 3.004 in Outside Diameter
- 1.25 in Finished Bore
Martin
41BS15 1
-
mac
41BS15 1 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807626
- 41 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 1 in Finished Bore
Martin
60BS32 1 1/2
-
mac
60BS32 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809030
- 60 Chain Number
- 1 Strand
- 32 Teeth
- 8.065 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS21 1
-
mac
60BS21 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808917
- 60 Chain Number
- 1 Strand
- 21 Teeth
- 5.426 in Outside Diameter
- 1 in Finished Bore
Martin
80BS17 1
-
mac
80BS17 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809691
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 1 in Finished Bore
Martin
60BS17HT 1 1/4
-
mac
60BS17HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808845
- 60 Chain Number
- 1 Strand
- 17 Teeth
- 4.462 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS16 2
-
mac
80BS16 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809680
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 2 in Finished Bore
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