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- US Tsubaki Inc. 3,818
- Martin 3,215
- Regal Rexnord 1,249
- Boston Gear 906
- Browning 342 View More View Less
InchMetric
No of Strands Across
Hardened Teeth
Martin
40BS21 3/4
-
mac
40BS21 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807072
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS24 3/4
-
mac
40BS24 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807132
- 40 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS27 5/8
-
mac
40BS27 5/8 | Finished Bore Sprocket
Item #100807186
- 40 Chain Number
- 1 Strand
- 27 Teeth
- 4.578 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS30 1 1/8
-
mac
40BS30 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807217
- 40 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS32 3/4
-
mac
40BS32 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807246
- 40 Chain Number
- 1 Strand
- 32 Teeth
- 5.377 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS35 1 7/16
-
mac
40BS35 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807272
- 40 Chain Number
- 1 Strand
- 35 Teeth
- 5.855 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS36 1
-
mac
40BS36 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807276
- 40 Chain Number
- 1 Strand
- 36 Teeth
- 6.015 in Outside Diameter
- 1 in Finished Bore
Martin
40BS30 1
-
mac
40BS30 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807214
- 40 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 1 in Finished Bore
Martin
40BS40 1
-
mac
40BS40 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807312
- 40 Chain Number
- 1 Strand
- 40 Teeth
- 6.653 in Outside Diameter
- 1 in Finished Bore
Martin
40BS36 5/8
-
mac
40BS36 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807283
- 40 Chain Number
- 1 Strand
- 36 Teeth
- 6.015 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS36 1 1/4
-
mac
40BS36 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807278
- 40 Chain Number
- 1 Strand
- 36 Teeth
- 6.015 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
35BS18 3/4
-
mac
35BS18 3/4 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101621599
- Finished Bore Sprocket for 35 Single Strand Chain
- 18 Teeth
- 3/4" Bore
US Tsubaki Inc.
50BS15 1 7/16
-
mac
50BS15 1 7/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101630711
- Finished Bore Sprocket for 50 Single Strand Chain
- 15 Teeth
- 1 7/16" Bore
US Tsubaki Inc.
50BS10 7/8
-
mac
50BS10 7/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101621779
- Finished Bore Sprocket for 50 Single Strand Chain
- 10 Teeth
- 7/8" Bore
US Tsubaki Inc.
35BS32 1 1/4
-
mac
35BS32 1 1/4 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101621675
- Finished Bore Sprocket for 35 Single Strand Chain
- 32 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
50BS13 1 1/8
-
mac
50BS13 1 1/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101621698
- Finished Bore Sprocket for 50 Single Strand Chain
- 13 Teeth
- 1 1/8" Bore
US Tsubaki Inc.
40BS18 1
-
mac
40BS18 1 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621682
- Finished Bore Sprocket for 40 Single Strand Chain
- 18 Teeth
- 1" Bore
- w/ Hardened Teeth
Martin
40BS47 3/4
-
mac
40BS47 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807374
- 40 Chain Number
- 1 Strand
- 47 Teeth
- 7.769 in Outside Diameter
- 0.75 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
40BS9HT 5/8
-
mac
40BS9HT 5/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807522
- 40 Chain Number
- 1 Strand
- 9 Teeth
- 1.674 in Outside Diameter
- 5/8 in Finished Bore
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