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- US Tsubaki Inc. 2,730
- Martin 1,540
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 141
- Browning 141
InchMetric
No of Strands Across
Hardened Teeth
Martin
50BS20 1 1/2
-
mac
50BS20 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808064
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
40BS50 1 7/16
-
mac
40BS50 1 7/16 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101656198
- Finished Bore Sprocket for 40 Single Strand Chain
- 50 Teeth
- 1 7/16" Bore
Martin
50BS19HT 1 1/4
-
mac
50BS19HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808055
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS30 1 7/16
-
mac
50BS30 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808202
- 50 Chain Number
- 1 Strand
- 30 Teeth
- 6.321 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
60BS54 1 1/4
-
mac
60BS54 1 1/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101626702
- Finished Bore Sprocket for 60 Single Strand Chain
- 54 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
60BS30 1 1/2
-
mac
60BS30 1 1/2 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101629911
- Finished Bore Sprocket for 60 Single Strand Chain
- 30 Teeth
- 1 1/2" Bore
US Tsubaki Inc.
60BS36 1 7/16
-
mac
60BS36 1 7/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101624368
- Finished Bore Sprocket for 60 Single Strand Chain
- 36 Teeth
- 1 7/16" Bore
US Tsubaki Inc.
40BS26 1 3/16
-
mac
40BS26 1 3/16 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101656188
- Finished Bore Sprocket for 40 Single Strand Chain
- 26 Teeth
- 1 3/16" Bore
Martin
40BS14HT 5/8
-
mac
40BS14HT 5/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806959
- 40 Chain Number
- 1 Strand
- 14 Teeth
- 2.491 in Outside Diameter
- 5/8 in Finished Bore
Martin
40BS25 1 1/2
-
mac
40BS25 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807146
- 40 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
50B44F1
-
mac
50B44F1 | Finished Bore Sprocket
Item #105073676
- Finished Bore Sprocket for 50 Single Strand Chain
- 44 Teeth
- 1" Bore
Martin
40BS13HT 1
-
mac
40BS13HT 1 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806944
- 40 Chain Number
- 1 Strand
- 13 Teeth
- 2.329 in Outside Diameter
- 1 in Finished Bore
US Tsubaki Inc.
50BS31 1 7/16
-
mac
50BS31 1 7/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101625357
- Finished Bore Sprocket for 50 Single Strand Chain
- 31 Teeth
- 1 7/16" Bore
US Tsubaki Inc.
60BS28 1 15/16
-
mac
60BS28 1 15/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101624236
- Finished Bore Sprocket for 60 Single Strand Chain
- 28 Teeth
- 1 15/16" Bore
US Tsubaki Inc.
50BS38 1 3/8
-
mac
50BS38 1 3/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101630717
- Finished Bore Sprocket for 50 Single Strand Chain
- 38 Teeth
- 1 3/8" Bore
Martin
50BS20HT 3/4
-
mac
50BS20HT 3/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808081
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 3/4 in Finished Bore
Martin
40BS19 1 7/16
-
mac
40BS19 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807031
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
60BS31 1
-
mac
60BS31 1 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101624753
- Finished Bore Sprocket for 60 Single Strand Chain
- 31 Teeth
- 1" Bore
US Tsubaki Inc.
60BS60 1 3/8
-
mac
60BS60 1 3/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101641445
- Finished Bore Sprocket for 60 Single Strand Chain
- 60 Teeth
- 1 3/8" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
40BS18 1 1/4
-
mac
40BS18 1 1/4 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101656183
- Finished Bore Sprocket for 40 Single Strand Chain
- 18 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth
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