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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
100BS21 2 15/16
-
mac
100BS21 2 15/16 | Finished Bore Sprocket
Item #100805893
- 100 Chain Number
- 1 Strand
- 21 Teeth
- 9.043 in Outside Diameter
- 2.9375 in Finished Bore
US Tsubaki Inc.
50BS15HT 1 1/4
-
mac
50BS15HT 1 1/4 | Finished Bore Sprocket
Item #105100725
- Finished Bore Sprocket for 50 Single Strand Chain
- 15 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
80BS9HT 1 3/16
-
mac
80BS9HT 1 3/16 | Finished Bore Sprocket
Item #105100745
- Finished Bore Sprocket for 80 Single Strand Chain
- 9 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
60BS9HT 1
-
mac
60BS9HT 1 | Finished Bore Sprocket
Item #105100733
- Finished Bore Sprocket for 60 Single Strand Chain
- 9 Teeth
- 1" Bore
- w/ Hardened Teeth
Martin
100BS18 2 7/16
-
mac
100BS18 2 7/16 | No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
Item #100805878
- 100 Chain Number
- 1 Strand
- 18 Teeth
- 7.839 in Outside Diameter
- 2.4375 in Finished Bore
Martin
100BS18 2 15/16
-
mac
100BS18 2 15/16 | Finished Bore Sprocket
Item #100805876
- 100 Chain Number
- 1 Strand
- 18 Teeth
- 7.839 in Outside Diameter
- 2.9375 in Finished Bore
Martin
100BS21 2 7/16
-
mac
100BS21 2 7/16 | Finished Bore Sprocket
Item #100805895
- 100 Chain Number
- 1 Strand
- 21 Teeth
- 9.043 in Outside Diameter
- 2.4375 in Finished Bore
US Tsubaki Inc.
60B56F1 5/8
-
mac
60B56F1 5/8 | Finished Bore Sprocket
Item #105113281
- Finished Bore Sprocket for 60 Single Strand Chain
- 56 Teeth
- 1 5/8" Bore
Martin
100BS17 2 3/16
-
mac
100BS17 2 3/16 | Finished Bore Sprocket
Item #100805871
- 100 Chain Number
- 1 Strand
- 17 Teeth
- 7.437 in Outside Diameter
- 2.1875 in Finished Bore
Martin
100BS17 2 15/16
-
mac
100BS17 2 15/16 | Finished Bore Sprocket
Item #100805870
- 100 Chain Number
- 1 Strand
- 17 Teeth
- 7.437 in Outside Diameter
- 2.9375 in Finished Bore
US Tsubaki Inc.
80BS15HT 1 3/16
-
mac
80BS15HT 1 3/16 | Finished Bore Sprocket
Item #105089429
- Finished Bore Sprocket for 80 Single Strand Chain
- 15 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth
Martin
50BS40 1 1/8
-
mac
50BS40 1 1/8 | Finished Bore Sprocket
Item #100808307
- 50 Chain Number
- 1 Strand
- 40 Teeth
- 8.316 in Outside Diameter
- 1.125 in Finished Bore
US Tsubaki Inc.
60BS17HT 1 3/4
-
mac
60BS17HT 1 3/4 | Finished Bore Sprocket
Item #105100732
- Finished Bore Sprocket for 60 Single Strand Chain
- 17 Teeth
- 1 3/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
80BS15 1 3/4
-
mac
80BS15 1 3/4 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101627199
- Finished Bore Sprocket for 80 Single Strand Chain
- 15 Teeth
- 1 3/4" Bore
Martin
60BS17 1 3/4
-
mac
60BS17 1 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808839
- 60 Chain Number
- 1 Strand
- 17 Teeth
- 4.462 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS15HT 1 3/16
-
mac
80BS15HT 1 3/16 | Finished Bore Sprocket
Item #100809663
- 80 Chain Number
- 1 Strand
- 15 Teeth
- 5.305 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS40 1
-
mac
60BS40 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809122
- 60 Chain Number
- 1 Strand
- 40 Teeth
- 9.98 in Outside Diameter
- 1 in Finished Bore
Martin
80BS15 1
-
mac
80BS15 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809646
- 80 Chain Number
- 1 Strand
- 15 Teeth
- 5.305 in Outside Diameter
- 1 in Finished Bore
Martin
80BS13HT 1 5/8
-
mac
80BS13HT 1 5/8 | Finished Bore Sprocket
Item #100809618
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.625 in Finished Bore
US Tsubaki Inc.
80BS15 1 3/8
-
mac
80BS15 1 3/8 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101630746
- Finished Bore Sprocket for 80 Single Strand Chain
- 15 Teeth
- 1 3/8" Bore
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