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
US Tsubaki Inc.
40BS13HT 5/8
-
mac
40BS13HT 5/8 | Finished Bore Sprocket
Item #105090355
- Finished Bore Sprocket for 40 Single Strand Chain
- 13 Teeth
- 5/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40BS19HT 3/4
-
mac
40BS19HT 3/4 | Finished Bore Sprocket
Item #105088193
- Finished Bore Sprocket for 40 Single Strand Chain
- 19 Teeth
- 3/4" Bore
- w/ Hardened Teeth

Boston Gear
60B19-1
-
mac
60B19-1 | Finished Bore Sprocket
Item #101834663
- 60 Chain, 19 Tooth, 1 in Bore, With Keyway and Setscrew

Martin
35BS13 3/4
-
mac
35BS13 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806560
- 35 Chain Number
- 1 Strand
- 13 Teeth
- 1.746 in Outside Diameter
- 0.75 in Finished Bore

Martin
35BS21HT 1
-
mac
35BS21HT 1 | Finished Bore Sprocket
Item #100806629
- 35 Chain Number
- 1 Strand
- 21 Teeth
- 2.713 in Outside Diameter
- 1 in Finished Bore

Martin
60BS22 1 1/4
-
mac
60BS22 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808929
- 60 Chain Number
- 1 Strand
- 22 Teeth
- 5.666 in Outside Diameter
- 1.25 in Finished Bore

Martin
40BS11 7/8
-
mac
40BS11 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806918
- 40 Chain Number
- 1 Strand
- 11 Teeth
- 2.003 in Outside Diameter
- 0.875 in Finished Bore

Martin
60BS25 1 7/16
-
mac
60BS25 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808968
- 60 Chain Number
- 1 Strand
- 25 Teeth
- 6.387 in Outside Diameter
- 1.4375 in Finished Bore

Martin
50BS32 1 3/8
-
mac
50BS32 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808223
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 1.375 in Finished Bore

US Tsubaki Inc.
60BS15 1 3/16
-
mac
60BS15 1 3/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101627302
- Finished Bore Sprocket for 60 Single Strand Chain
- 15 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth

Martin
50BS20 1 1/4
-
mac
50BS20 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808065
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.25 in Finished Bore

Martin
50BS30 1 1/4
-
mac
50BS30 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808198
- 50 Chain Number
- 1 Strand
- 30 Teeth
- 6.321 in Outside Diameter
- 1.25 in Finished Bore

US Tsubaki Inc.
40BS16 1
-
mac
40BS16 1 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621759
- Finished Bore Sprocket for 40 Single Strand Chain
- 16 Teeth
- 1" Bore

US Tsubaki Inc.
50BS12HT 1 1/4
-
mac
50BS12HT 1 1/4 | Finished Bore Sprocket
Item #105090776
- Finished Bore Sprocket for 50 Single Strand Chain
- 12 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth

Martin
50BS14 1 1/8
-
mac
50BS14 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807944
- 50 Chain Number
- 1 Strand
- 14 Teeth
- 3.113 in Outside Diameter
- 1.125 in Finished Bore

US Tsubaki Inc.
40B84F1
-
mac
40B84F1 | Finished Bore Sprocket
Item #105079868
- Finished Bore Sprocket for 40 Single Strand Chain
- 84 Teeth
- 1" Bore

Martin
40BS34 1 7/16
-
mac
40BS34 1 7/16 | Finished Bore Sprocket
Item #100807263
- 40 Chain Number
- 1 Strand
- 34 Teeth
- 5.696 in Outside Diameter
- 1.4375 in Finished Bore

Martin
50BS19HT 1 5/8
-
mac
50BS19HT 1 5/8 | Finished Bore Sprocket
Item #100808059
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.625 in Finished Bore

Martin
40BS15HT 3/4
-
mac
40BS15HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806974
- 40 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 3/4 in Finished Bore

US Tsubaki Inc.
50BS17HT 1
-
mac
50BS17HT 1 | Finished Bore Sprocket
Item #105091512
- Finished Bore Sprocket for 50 Single Strand Chain
- 17 Teeth
- 1" Bore
- w/ Hardened Teeth

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