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.
40BS40 7/8
-
mac
40BS40 7/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621690
- Finished Bore Sprocket for 40 Single Strand Chain
- 40 Teeth
- 7/8" Bore

US Tsubaki Inc.
60BS14 1 3/8
-
mac
60BS14 1 3/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101624354
- Finished Bore Sprocket for 60 Single Strand Chain
- 14 Teeth
- 1 3/8" Bore
- w/ Hardened Teeth

Martin
35BS17 1
-
mac
35BS17 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806591
- 35 Chain Number
- 1 Strand
- 17 Teeth
- 2.231 in Outside Diameter
- 1 in Finished Bore

Martin
80BS23 1 15/16
-
mac
80BS23 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809805
- 80 Chain Number
- 1 Strand
- 23 Teeth
- 7.876 in Outside Diameter
- 1.9375 in Finished Bore

Martin
80BS13HT 1
-
mac
80BS13HT 1 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809610
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1 in Finished Bore

Martin
50BS32 1
-
mac
50BS32 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808216
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 1 in Finished Bore

Martin
60BS14HT 1 5/8
-
mac
60BS14HT 1 5/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808782
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 1.625 in Finished Bore

Martin
80BS12HT 1 1/4
-
mac
80BS12HT 1 1/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809590
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.25 in Finished Bore

US Tsubaki Inc.
60BS38 1 1/2
-
mac
60BS38 1 1/2 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101630737
- Finished Bore Sprocket for 60 Single Strand Chain
- 38 Teeth
- 1 1/2" Bore

US Tsubaki Inc.
60BS15 1 7/16
-
mac
60BS15 1 7/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101621445
- Finished Bore Sprocket for 60 Single Strand Chain
- 15 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth

Martin
60BS15HT 1 1/4
-
mac
60BS15HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808800
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1.25 in Finished Bore

Martin
60BS14HT 1 7/16
-
mac
60BS14HT 1 7/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808783
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 1.4375 in Finished Bore

Martin
40BS54 1 1/2
-
mac
40BS54 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807425
- 40 Chain Number
- 1 Strand
- 54 Teeth
- 8.885 in Outside Diameter
- 1.5 in Finished Bore

Martin
60BS20HT 1
-
mac
60BS20HT 1 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808906
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1 in Finished Bore

Martin
60BS26 1 7/16
-
mac
60BS26 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808978
- 60 Chain Number
- 1 Strand
- 26 Teeth
- 6.627 in Outside Diameter
- 1.4375 in Finished Bore

Martin
80BS40 1 15/16
-
mac
80BS40 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809992
- 80 Chain Number
- 1 Strand
- 40 Teeth
- 13.306 in Outside Diameter
- 1.9375 in Finished Bore

US Tsubaki Inc.
35BS48 1 1/4
-
mac
35BS48 1 1/4 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101625271
- Finished Bore Sprocket for 35 Single Strand Chain
- 48 Teeth
- 1 1/4" Bore

US Tsubaki Inc.
50BS17 1 7/16
-
mac
50BS17 1 7/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101623310
- Finished Bore Sprocket for 50 Single Strand Chain
- 17 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
35BS16 1/2
-
mac
35BS16 1/2 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101621752
- Finished Bore Sprocket for 35 Single Strand Chain
- 16 Teeth
- 1/2" Bore
- w/ Hardened Teeth

Martin
35BS28HT 3/4
-
mac
35BS28HT 3/4 | No. 35 - 3/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806685
- 35 Chain Number
- 1 Strand
- 28 Teeth
- 3.553 in Outside Diameter
- 3/4 in Finished Bore

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