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.
35BS9HT 3/8
-
mac
35BS9HT 3/8 | Finished Bore Sprocket
Item #105091172
- Finished Bore Sprocket for 35 Single Strand Chain
- 9 Teeth
- 3/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40B46F7/8
-
mac
40B46F7/8 | Finished Bore Sprocket
Item #105113239
- Finished Bore Sprocket for 40 Single Strand Chain
- 46 Teeth
- 7/8" Bore

Boston Gear
35B45-5/8
-
mac
35B45-5/8 | Finished Bore Sprocket
Item #101853742
- 35 Chain, 45 Tooth, 0.625 in Bore, With Keyway and Setscrew

Martin
60BS70 2
-
mac
60BS70 2 | Finished Bore Sprocket
Item #100809378
- 60 Chain Number
- 1 Strand
- 70 Teeth
- 17.15 in Outside Diameter
- 2 in Finished Bore

Martin
50BS56 1 15/16
-
mac
50BS56 1 15/16 | Finished Bore Sprocket
Item #100808464
- 50 Chain Number
- 1 Strand
- 56 Teeth
- 11.504 in Outside Diameter
- 1.9375 in Finished Bore

Martin
40BS50 1 7/16
-
mac
40BS50 1 7/16 | Finished Bore Sprocket
Item #100807397
- 40 Chain Number
- 1 Strand
- 50 Teeth
- 8.247 in Outside Diameter
- 1.4375 in Finished Bore

Martin
60BS50 1 15/16
-
mac
60BS50 1 15/16 | Finished Bore Sprocket
Item #100809257
- 60 Chain Number
- 1 Strand
- 50 Teeth
- 12.371 in Outside Diameter
- 1.9375 in Finished Bore

Martin
40BS35 1 1/8
-
mac
40BS35 1 1/8 | Finished Bore Sprocket
Item #100807270
- 40 Chain Number
- 1 Strand
- 35 Teeth
- 5.855 in Outside Diameter
- 1.125 in Finished Bore

US Tsubaki Inc.
50BS22HT 1 1/2
-
mac
50BS22HT 1 1/2 | Finished Bore Sprocket
Item #105089338
- Finished Bore Sprocket for 50 Single Strand Chain
- 22 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
80BS14HT 1 1/2
-
mac
80BS14HT 1 1/2 | Finished Bore Sprocket
Item #105089121
- Finished Bore Sprocket for 80 Single Strand Chain
- 14 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth

Martin
41BS22 3/4
-
mac
41BS22 3/4 | Finished Bore Sprocket
Item #100807649
- 41 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 0.75 in Finished Bore

Boston Gear
40B17-1 1/4
-
mac
40B17-1 1/4 | Finished Bore Sprocket
Item #101917109
- 40 Chain
- 17 Teeth
- 1 1/4" Bore
- 1/4 in x 1/8 in Keyway

Martin
100BS11 2 3/16
-
mac
100BS11 2 3/16 | Finished Bore Sprocket
Item #100805833
- 100 Chain Number
- 1 Strand
- 11 Teeth
- 5.007 in Outside Diameter
- 2.1875 in Finished Bore

Boston Gear
40B24-1 1/2
-
mac
40B24-1 1/2 | Finished Bore Sprocket
Item #101852586
- 40 Chain, 24 Tooth, 1.5 in Bore, With Keyway and Setscrew

Martin
40BS22HT 5/8
-
mac
40BS22HT 5/8 | Finished Bore Sprocket
Item #100807103
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 5/8 in Finished Bore

Martin
40BS56 1 1/4
-
mac
40BS56 1 1/4 | Finished Bore Sprocket
Item #100807443
- 40 Chain Number
- 1 Strand
- 56 Teeth
- 9.203 in Outside Diameter
- 1.25 in Finished Bore

Martin
40BS57 7/8
-
mac
40BS57 7/8 | Finished Bore Sprocket
Item #100807456
- 40 Chain Number
- 1 Strand
- 57 Teeth
- 9.363 in Outside Diameter
- 0.875 in Finished Bore

Martin
80BS12HT 1 7/16
-
mac
80BS12HT 1 7/16 | Finished Bore Sprocket
Item #100809596
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.4375 in Finished Bore

Boston Gear
25B16-1/4
-
mac
25B16-1/4 | Finished Bore Sprocket
Item #101852667
- 25 Chain
- 16 Teeth
- 1/4" Bore
- No Keyway

US Tsubaki Inc.
50B44F3/4
-
mac
50B44F3/4 | Finished Bore Sprocket
Item #105077567
- Finished Bore Sprocket for 50 Single Strand Chain
- 44 Teeth
- 3/4" Bore

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