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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
80BS12 1 1/4
-
mac
80BS12 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100965635
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS16 1 1/2
-
mac
80BS16 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809672
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS9 7/8
-
mac
60BS9 7/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809410
- 60 Chain Number
- 1 Strand
- 9 Teeth
- 2.511 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS23 1
-
mac
50BS23 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808117
- 50 Chain Number
- 1 Strand
- 23 Teeth
- 4.922 in Outside Diameter
- 1 in Finished Bore
Martin
60BS30 1 1/8
-
mac
60BS30 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809012
- 60 Chain Number
- 1 Strand
- 30 Teeth
- 7.586 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS14 1 1/4
-
mac
80BS14 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809624
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1.25 in Finished Bore
Martin
41BS13 1
-
mac
41BS13 1 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807616
- 41 Chain Number
- 1 Strand
- 13 Teeth
- 2.329 in Outside Diameter
- 1 in Finished Bore
Martin
60BS25 1 1/2
-
mac
60BS25 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808960
- 60 Chain Number
- 1 Strand
- 25 Teeth
- 6.387 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS17HT 1
-
mac
50BS17HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808010
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1 in Finished Bore
Martin
50BS27 1 1/4
-
mac
50BS27 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808171
- 50 Chain Number
- 1 Strand
- 27 Teeth
- 5.722 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS10 7/8
-
mac
50BS10 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807892
- 50 Chain Number
- 1 Strand
- 10 Teeth
- 2.299 in Outside Diameter
- 0.875 in Finished Bore
Martin
41BS24 1
-
mac
41BS24 1 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807654
- 41 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 1 in Finished Bore
US Tsubaki Inc.
40BS16 1
-
mac
40BS16 1 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621759
- Finished Bore Sprocket for 40 Single Strand Chain
- 16 Teeth
- 1" Bore
Martin
41BS16 3/4
-
mac
41BS16 3/4 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807631
- 41 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS30 1 7/16
-
mac
50BS30 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808202
- 50 Chain Number
- 1 Strand
- 30 Teeth
- 6.321 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS60 1 3/16
-
mac
50BS60 1 3/16 | Finished Bore Sprocket
Item #100808501
- 50 Chain Number
- 1 Strand
- 60 Teeth
- 12.301 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS12 1 3/8
-
mac
80BS12 1 3/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809585
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS36 1 1/8
-
mac
50BS36 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808263
- 50 Chain Number
- 1 Strand
- 36 Teeth
- 7.519 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS10HT 7/8
-
mac
50BS10HT 7/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807896
- 50 Chain Number
- 1 Strand
- 10 Teeth
- 2.299 in Outside Diameter
- 7/8 in Finished Bore
Martin
60BS19 1 15/16
-
mac
60BS19 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808880
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.9375 in Finished Bore
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