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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
US Tsubaki Inc.
50BS12 1 1/4
-
mac
50BS12 1 1/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101656203
- Finished Bore Sprocket for 50 Single Strand Chain
- 12 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
40BS24HT 3/4
-
mac
40BS24HT 3/4 | Finished Bore Sprocket
Item #105089409
- Finished Bore Sprocket for 40 Single Strand Chain
- 24 Teeth
- 3/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
40BS20 1 1/4
-
mac
40BS20 1 1/4 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101656185
- Finished Bore Sprocket for 40 Single Strand Chain
- 20 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth
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
50BS38 1 3/8
-
mac
50BS38 1 3/8 | Finished Bore Sprocket
Item #100808289
- 50 Chain Number
- 1 Strand
- 38 Teeth
- 7.918 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS12 3/4
-
mac
60BS12 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808738
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS19 1
-
mac
60BS19 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808876
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1 in Finished Bore
US Tsubaki Inc.
40BS15HT 3/4
-
mac
40BS15HT 3/4 | Finished Bore Sprocket
Item #105089628
- Finished Bore Sprocket for 40 Single Strand Chain
- 15 Teeth
- 3/4" Bore
- w/ Hardened Teeth
Martin
50BS32 1 1/4
-
mac
50BS32 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808218
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS17 1 7/16
-
mac
50BS17 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808005
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
40BS36 1 7/16
-
mac
40BS36 1 7/16 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101624862
- Finished Bore Sprocket for 40 Single Strand Chain
- 36 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth
Martin
40BS15 1 1/8
-
mac
40BS15 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806963
- 40 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS18 1 15/16
-
mac
60BS18 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808858
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS13HT 1 7/16
-
mac
60BS13HT 1 7/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808763
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS18 1
-
mac
40BS18 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807005
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 1 in Finished Bore
Martin
50BS33 1 7/16
-
mac
50BS33 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808235
- 50 Chain Number
- 1 Strand
- 33 Teeth
- 6.92 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS12 1/2
-
mac
40BS12 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806930
- 40 Chain Number
- 1 Strand
- 12 Teeth
- 2.166 in Outside Diameter
- 0.5 in Finished Bore
Martin
40BS24 7/8
-
mac
40BS24 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807134
- 40 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS18HT 1 1/8
-
mac
50BS18HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808035
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS14 1
-
mac
60BS14 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808766
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 1 in Finished Bore
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