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
80BS54 2 3/16
-
mac
80BS54 2 3/16 | Finished Bore Sprocket
Item #100965684
- 80 Chain Number
- 1 Strand
- 54 Teeth
- 17.769 in Outside Diameter
- 2.1875 in Finished Bore

Boston Gear
80B17-1 1/2
-
mac
80B17-1 1/2 | Finished Bore Sprocket
Item #101854319
- 80 Chain, 17 Tooth, 1.5 in Bore, With Keyway and Setscrew

Browning
H5022X1 1/8
-
mac
H5022X1 1/8 | Finished Bore Sprocket with Hardened Teeth
Item #100930571
- Sprocket for #50 Chain w/22 Hardened Teeth
- Finished Bore of 1.125"
- Keyway 1/4" x 1/8"
- a 4.392" Pitch Diameter
- Single Strand

US Tsubaki Inc.
100BS25 2 15/16
-
mac
100BS25 2 15/16 | Finished Bore Sprocket
Item #105088066
- Finished Bore Sprocket for 100 Single Strand Chain
- 25 Teeth
- 2 15/16" Bore

Martin
50BS54 1 3/16
-
mac
50BS54 1 3/16 | Finished Bore Sprocket
Item #100808447
- 50 Chain Number
- 1 Strand
- 54 Teeth
- 11.106 in Outside Diameter
- 1.1875 in Finished Bore

Martin
80BS14HT 1 1/2
-
mac
80BS14HT 1 1/2 | Finished Bore Sprocket
Item #100809635
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1.5 in Finished Bore

US Tsubaki Inc.
40BS26HT 1 1/8
-
mac
40BS26HT 1 1/8 | Finished Bore Sprocket
Item #105113668
- Finished Bore Sprocket for 40 Single Strand Chain
- 26 Teeth
- 1 1/8" Bore
- w/ Hardened Teeth

Martin
60BS12HT 3/4
-
mac
60BS12HT 3/4 | Finished Bore Sprocket
Item #100808745
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 3/4 in Finished Bore

Boston Gear
40B15-1/2
-
mac
40B15-1/2 | Finished Bore Sprocket
Item #101834830
- 40 Chain, 15 Tooth, 0.5 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50BS22HT 1 3/16
-
mac
50BS22HT 1 3/16 | Finished Bore Sprocket
Item #105090372
- Finished Bore Sprocket for 50 Single Strand Chain
- 22 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth

Martin
50BS112 1 1/8
-
mac
50BS112 1 1/8 | Finished Bore Sprocket
Item #100807904
- 50 Chain Number
- 1 Strand
- 112 Teeth
- 22.651 in Outside Diameter
- 1.125 in Finished Bore

Martin
80BS20HT 1 3/4
-
mac
80BS20HT 1 3/4 | Finished Bore Sprocket
Item #100809773
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.75 in Finished Bore

US Tsubaki Inc.
50BS22HT 1 1/4
-
mac
50BS22HT 1 1/4 | Finished Bore Sprocket
Item #105088088
- Finished Bore Sprocket for 50 Single Strand Chain
- 22 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40BS10HT 3/4
-
mac
40BS10HT 3/4 | Finished Bore Sprocket
Item #105091174
- Finished Bore Sprocket for 40 Single Strand Chain
- 10 Teeth
- 3/4" Bore
- w/ Hardened Teeth

Martin
40BS45 3/4
-
mac
40BS45 3/4 | Finished Bore Sprocket
Item #100807358
- 40 Chain Number
- 1 Strand
- 45 Teeth
- 7.45 in Outside Diameter
- 0.75 in Finished Bore

Martin
80BS31 1 3/4
-
mac
80BS31 1 3/4 | Finished Bore Sprocket
Item #100809896
- 80 Chain Number
- 1 Strand
- 31 Teeth
- 10.434 in Outside Diameter
- 1.75 in Finished Bore

Martin
41BS11 1/2
-
mac
41BS11 1/2 | Finished Bore Sprocket
Item #100807602
- 41 Chain Number
- 1 Strand
- 11 Teeth
- 2.003 in Outside Diameter
- 0.5 in Finished Bore

Boston Gear
50B35-3/4
-
mac
50B35-3/4 | Finished Bore Sprocket
Item #101853179
- 50 Chain
- 35 Teeth
- 3/4" Bore
- 3/16 in x 3/32 in Keyway

US Tsubaki Inc.
40BS28HT 3/4
-
mac
40BS28HT 3/4 | Finished Bore Sprocket
Item #105100723
- Finished Bore Sprocket for 40 Single Strand Chain
- 28 Teeth
- 3/4" Bore
- w/ Hardened Teeth

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