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
60BS11HT 1 1/4
-
mac
60BS11HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808726
- 60 Chain Number
- 1 Strand
- 11 Teeth
- 3.004 in Outside Diameter
- 1.25 in Finished Bore

Martin
60BS15 1 1/4
-
mac
60BS15 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808788
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1.25 in Finished Bore

Browning
H8011X1 3/8
-
mac
H8011X1 3/8 | Finished Bore Sprocket with Hardened Teeth
Item #100930825
- Sprocket for a #80 Single Strand Chain
- 11 Teeth
- w/a Finished Bore of 1.375"

Martin
50BS15 1 3/16
-
mac
50BS15 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807960
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1.1875 in Finished Bore

US Tsubaki Inc.
40BS26 1
-
mac
40BS26 1 | 101624701
Item #101624701
- Finished Bore Sprocket for 40 Single Strand Chain
- 26 Teeth
- 1" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
60BS11 1 1/4
-
mac
60BS11 1 1/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101639913
- Finished Bore Sprocket for 60 Single Strand Chain
- 11 Teeth
- 1 1/4" 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
50BS15 1
-
mac
50BS15 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807956
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1 in Finished Bore

Martin
50BS72 1 3/8
-
mac
50BS72 1 3/8 | Finished Bore Sprocket
Item #100808521
- 50 Chain Number
- 1 Strand
- 72 Teeth
- 14.69 in Outside Diameter
- 1.375 in Finished Bore

Martin
40BS10 3/4
-
mac
40BS10 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806910
- 40 Chain Number
- 1 Strand
- 10 Teeth
- 1.839 in Outside Diameter
- 0.75 in Finished Bore

Browning
H8028X1 1/2
-
mac
H8028X1 1/2 | Finished Bore Sprocket with Hardened Teeth
Item #100931017
- Sprocket for a #80 Single Strand Chain
- 28 Teeth
- w/a Finished Bore of 1.5"

Martin
60BS20 1 1/4
-
mac
60BS20 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808898
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.25 in Finished Bore

Martin
40BS20 1
-
mac
40BS20 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807045
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
60BS16 1 3/16
-
mac
60BS16 1 3/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101625079
- Finished Bore Sprocket for 60 Single Strand Chain
- 16 Teeth
- 1 3/16" Bore

Martin
50BS13 1
-
mac
50BS13 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807928
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 1 in Finished Bore

Martin
50BS12HT 3/4
-
mac
50BS12HT 3/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807925
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 3/4 in Finished Bore

Martin
60BS13HT 1 1/8
-
mac
60BS13HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808760
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 1.125 in Finished Bore

US Tsubaki Inc.
40BS11HT 3/4
-
mac
40BS11HT 3/4 | Finished Bore Sprocket
Item #105088439
- Finished Bore Sprocket for 40 Single Strand Chain
- 11 Teeth
- 3/4" 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

Martin
40BS29 3/4
-
mac
40BS29 3/4 | Finished Bore Sprocket
Item #100807211
- 40 Chain Number
- 1 Strand
- 29 Teeth
- 4.897 in Outside Diameter
- 0.75 in Finished Bore

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