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brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 154
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Martin
50BS60 1 3/8
-
mac
50BS60 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808503
- 50 Chain Number
- 1 Strand
- 60 Teeth
- 12.301 in Outside Diameter
- 1.375 in Finished Bore
US Tsubaki Inc.
80BS17 1 3/16
-
mac
80BS17 1 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101624247
- Finished Bore Sprocket for 80 Single Strand Chain
- 17 Teeth
- 1 3/16" Bore
Martin
40BS45 1 1/2
-
mac
40BS45 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807353
- 40 Chain Number
- 1 Strand
- 45 Teeth
- 7.45 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS17HT 1 1/8
-
mac
50BS17HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808013
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.125 in Finished Bore
US Tsubaki Inc.
40BS10 5/8
-
mac
40BS10 5/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625044
- Finished Bore Sprocket for 40 Single Strand Chain
- 10 Teeth
- 5/8" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
35BS23 1
-
mac
35BS23 1 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101626580
- Finished Bore Sprocket for 35 Single Strand Chain
- 23 Teeth
- 1" Bore
US Tsubaki Inc.
50BS19 1
-
mac
50BS19 1 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101621702
- Finished Bore Sprocket for 50 Single Strand Chain
- 19 Teeth
- 1" Bore
Martin
50BS19 1 1/2
-
mac
50BS19 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808043
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS17 5/8
-
mac
50BS17 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808008
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 0.625 in Finished Bore
US Tsubaki Inc.
80BS17 1 15/16
-
mac
80BS17 1 15/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101638970
- Finished Bore Sprocket for 80 Single Strand Chain
- 17 Teeth
- 1 15/16" Bore
US Tsubaki Inc.
40BS20 3/4
-
mac
40BS20 3/4 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101624854
- Finished Bore Sprocket for 40 Single Strand Chain
- 20 Teeth
- 3/4" Bore
- w/ Hardened Teeth
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
US Tsubaki Inc.
35BS54 1 1/4
-
mac
35BS54 1 1/4 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101623460
- Finished Bore Sprocket for 35 Single Strand Chain
- 54 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth
Martin
50BS40 1 1/4
-
mac
50BS40 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808306
- 50 Chain Number
- 1 Strand
- 40 Teeth
- 8.316 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
60BS33 1 1/8
-
mac
60BS33 1 1/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101656489
- Finished Bore Sprocket for 60 Single Strand Chain
- 33 Teeth
- 1 1/8" Bore
US Tsubaki Inc.
50BS37 1 1/4
-
mac
50BS37 1 1/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101629899
- Finished Bore Sprocket for 50 Single Strand Chain
- 37 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
80BS20 1 1/4
-
mac
80BS20 1 1/4 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101635100
- Finished Bore Sprocket for 80 Single Strand Chain
- 20 Teeth
- 1 1/4" Bore
Martin
60BS32 1 3/16
-
mac
60BS32 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809034
- 60 Chain Number
- 1 Strand
- 32 Teeth
- 8.065 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS17HT 1 1/8
-
mac
40BS17HT 1 1/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807000
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 1.125 in Finished Bore
US Tsubaki Inc.
80B33F1 15/16
-
mac
80B33F1 15/16 | Finished Bore Sprocket
Item #105087586
- Finished Bore Sprocket for 80 Single Strand Chain
- 33 Teeth
- 1 15/16" Bore
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