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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
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
60BS18 1 1/2
-
mac
60BS18 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808855
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS17 1 1/4
-
mac
40BS17 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806992
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
50BS18 1
-
mac
50BS18 1 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101656459
- Finished Bore Sprocket for 50 Single Strand Chain
- 18 Teeth
- 1" Bore
Martin
50BS24 1 1/4
-
mac
50BS24 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808136
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS12HT 3/4
-
mac
40BS12HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806936
- 40 Chain Number
- 1 Strand
- 12 Teeth
- 2.166 in Outside Diameter
- 3/4 in Finished Bore
US Tsubaki Inc.
50BS10HT 1
-
mac
50BS10HT 1 | Finished Bore Sprocket
Item #105075201
- Finished Bore Sprocket for 50 Single Strand Chain
- 10 Teeth
- 1" Bore
- w/ Hardened Teeth
Martin
80BS16 1 1/4
-
mac
80BS16 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809673
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS13HT 1 1/4
-
mac
60BS13HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808759
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 1.25 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
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
Martin
60BS15 3/4
-
mac
60BS15 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808795
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 0.75 in Finished Bore
Martin
35BS19 5/8
-
mac
35BS19 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806614
- 35 Chain Number
- 1 Strand
- 19 Teeth
- 2.472 in Outside Diameter
- 0.625 in Finished Bore
Martin
60BS28 1 1/4
-
mac
60BS28 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808991
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS15 1 5/8
-
mac
80BS15 1 5/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809654
- 80 Chain Number
- 1 Strand
- 15 Teeth
- 5.305 in Outside Diameter
- 1.625 in Finished Bore
Martin
35BS40 3/4
-
mac
35BS40 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806724
- 35 Chain Number
- 1 Strand
- 40 Teeth
- 4.99 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS21 1
-
mac
40BS21 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807065
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 1 in Finished Bore
Martin
60BS15HT 1 7/16
-
mac
60BS15HT 1 7/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808806
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS16HT 1
-
mac
60BS16HT 1 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808821
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 1 in Finished Bore
Martin
40BS16 1 1/8
-
mac
40BS16 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806979
- 40 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 1.125 in Finished Bore
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