brand
- US Tsubaki Inc. 3,818
- Martin 3,215
- Altra Industrial Motion 906
- Boston Gear 906
- Regal Rexnord 343 View More View Less
InchMetric
No of Strands Across
Hardened Teeth
Boston Gear
60B20-1 1/2
-
mac
60B20-1 1/2 | Finished Bore Sprocket
Item #101852805
- 60 Chain, 20 Tooth, 1.5 in Bore, With Keyway and Setscrew

Martin
50BS20 3/4
-
mac
50BS20 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808071
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 0.75 in Finished Bore

Martin
40BS17 3/4
-
mac
40BS17 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806995
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 0.75 in Finished Bore

Boston Gear
80B13-1 1/2
-
mac
80B13-1 1/2 | Finished Bore Sprocket
Item #101852807
- 80 Chain, 13 Tooth, 1.5 in Bore, With Keyway and Setscrew

Boston Gear
50B16-1 1/8
-
mac
50B16-1 1/8 | Finished Bore Sprocket
Item #101835923
- 50 Chain, 16 Tooth, 1.125 in Bore, With Keyway and Setscrew

Martin
50BS54 1 1/4
-
mac
50BS54 1 1/4 | Finished Bore Sprocket
Item #100808444
- 50 Chain Number
- 1 Strand
- 54 Teeth
- 11.106 in Outside Diameter
- 1.25 in Finished Bore

Martin
60BS11HT 1
-
mac
60BS11HT 1 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808725
- 60 Chain Number
- 1 Strand
- 11 Teeth
- 3.004 in Outside Diameter
- 1 in Finished Bore

Boston Gear
50B14-7/8
-
mac
50B14-7/8 | Finished Bore Sprocket
Item #101836654
- 50 Chain, 14 Tooth, 0.875 in Bore, With Keyway and Setscrew

Boston Gear
40B26-1
-
mac
40B26-1 | Finished Bore Sprocket
Item #101818105
- 40 Chain, 26 Tooth, 1 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
40BS24HT 3/4
-
mac
40BS24HT 3/4 | Finished Bore Sprocket
Item #105089409
- Finished Bore Sprocket for 40 Single Strand Chain
- 24 Teeth
- 3/4" Bore
- w/ Hardened Teeth

Martin
60BS16 1 5/8
-
mac
60BS16 1 5/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808817
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 1.625 in Finished Bore

Martin
40BS15HT 5/8
-
mac
40BS15HT 5/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806975
- 40 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 5/8 in Finished Bore

Boston Gear
60B35-1-15/16
-
mac
60B35-1-15/16 | Finished Bore Sprocket
Item #101853661
- 60 Chain, 35 Tooth, 1.9375 in Bore, With Keyway and Setscrew

Martin
80BS15 1 3/8
-
mac
80BS15 1 3/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809653
- 80 Chain Number
- 1 Strand
- 15 Teeth
- 5.305 in Outside Diameter
- 1.375 in Finished Bore

Browning
H6030X1 3/8
-
mac
H6030X1 3/8 | Finished Bore Sprocket with Hardened Teeth
Item #100930813
- Sprocket for #60 Chain w/30 Hardened Teeth
- Finished Bore of 1.375"
- Keyway 5/16" x 5/32"
- a 7.175" Pitch Diameter
- Single Strand

Martin
80BS15 1 3/16
-
mac
80BS15 1 3/16 | Finished Bore Sprocket
Item #100809651
- 80 Chain Number
- 1 Strand
- 15 Teeth
- 5.305 in Outside Diameter
- 1.1875 in Finished Bore

Martin
60BS10 1 1/8
-
mac
60BS10 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808700
- 60 Chain Number
- 1 Strand
- 10 Teeth
- 2.758 in Outside Diameter
- 1.125 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.
80BS12HT 1 7/16
-
mac
80BS12HT 1 7/16 | Finished Bore Sprocket
Item #105089468
- Finished Bore Sprocket for 80 Single Strand Chain
- 12 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth

Martin
40BS15HT 1 1/4
-
mac
40BS15HT 1 1/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806970
- 40 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 1.25 in Finished Bore

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