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
80BS53 1 7/16
-
mac
80BS53 1 7/16 | Finished Bore Sprocket
Item #100965671
- 80 Chain Number
- 1 Strand
- 53 Teeth
- 17.451 in Outside Diameter
- 1.4375 in Finished Bore

Boston Gear
60B10-1 1/4
-
mac
60B10-1 1/4 | Finished Bore Sprocket
Item #101883443
- 60 Chain, 10 Tooth, 1.25 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50BS12HT 5/8
-
mac
50BS12HT 5/8 | Finished Bore Sprocket
Item #105089050
- Finished Bore Sprocket for 50 Single Strand Chain
- 12 Teeth
- 5/8" Bore
- w/ Hardened Teeth

Boston Gear
60B26-1-1/4
-
mac
60B26-1-1/4 | Finished Bore Sprocket
Item #101853739
- 60 Chain, 26 Tooth, 1.25 in Bore, With Keyway and Setscrew

Martin
80BS44 2
-
mac
80BS44 2 | Finished Bore Sprocket
Item #100810037
- 80 Chain Number
- 1 Strand
- 44 Teeth
- 14.582 in Outside Diameter
- 2 in Finished Bore

US Tsubaki Inc.
80BS17HT 1 1/2
-
mac
80BS17HT 1 1/2 | Finished Bore Sprocket
Item #105100740
- Finished Bore Sprocket for 80 Single Strand Chain
- 17 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth

Martin
50BS84 1 15/16
-
mac
50BS84 1 15/16 | Finished Bore Sprocket
Item #100808536
- 50 Chain Number
- 1 Strand
- 84 Teeth
- 17.078 in Outside Diameter
- 1.9375 in Finished Bore

US Tsubaki Inc.
60B54F1 1/8
-
mac
60B54F1 1/8 | Finished Bore Sprocket
Item #105088314
- Finished Bore Sprocket for 60 Single Strand Chain
- 54 Teeth
- 1 1/8" Bore

Martin
35BS19HT 1
-
mac
35BS19HT 1 | Finished Bore Sprocket
Item #100806615
- 35 Chain Number
- 1 Strand
- 19 Teeth
- 2.472 in Outside Diameter
- 1 in Finished Bore

Martin
50BS49 1 7/16
-
mac
50BS49 1 7/16 | Finished Bore Sprocket
Item #100808405
- 50 Chain Number
- 1 Strand
- 49 Teeth
- 10.11 in Outside Diameter
- 1.4375 in Finished Bore

Martin
35BS45 1 1/8
-
mac
35BS45 1 1/8 | Finished Bore Sprocket
Item #100806736
- 35 Chain Number
- 1 Strand
- 45 Teeth
- 5.588 in Outside Diameter
- 1.125 in Finished Bore

US Tsubaki Inc.
35B70F1 3/16
-
mac
35B70F1 3/16 | Finished Bore Sprocket
Item #105073647
- Finished Bore Sprocket for 35 Single Strand Chain
- 70 Teeth
- 1 3/16" Bore

US Tsubaki Inc.
35B70F1 1/4
-
mac
35B70F1 1/4 | Finished Bore Sprocket
Item #105072599
- Finished Bore Sprocket for 35 Single Strand Chain
- 70 Teeth
- 1 1/4" Bore

Boston Gear
41B9-1/2
-
mac
41B9-1/2 | Finished Bore Sprocket
Item #101853813
- 41 Chain
- 9 Teeth
- 1/2" Bore
- 1/8 in x 1/16 in Keyway

Martin
40BS29 7/8
-
mac
40BS29 7/8 | Finished Bore Sprocket
Item #100807213
- 40 Chain Number
- 1 Strand
- 29 Teeth
- 4.897 in Outside Diameter
- 0.875 in Finished Bore

Boston Gear
40B48-3/4
-
mac
40B48-3/4 | Finished Bore Sprocket
Item #101870130
- 40 Chain
- 48 Teeth
- 3/4" Bore
- 3/16 in x 3/32 in Keyway

US Tsubaki Inc.
35BS16HT 5/8
-
mac
35BS16HT 5/8 | Finished Bore Sprocket
Item #105088188
- Finished Bore Sprocket for 35 Single Strand Chain
- 16 Teeth
- 5/8" Bore
- w/ Hardened Teeth

Boston Gear
40B22-3/4
-
mac
40B22-3/4 | Finished Bore Sprocket
Item #101835741
- 40 Chain, 22 Tooth, 0.75 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
35BS27 1 3/16
-
mac
35BS27 1 3/16 | Finished Bore Sprocket
Item #105081509
- Finished Bore Sprocket for 35 Single Strand Chain
- 27 Teeth
- 1 3/16" Bore

US Tsubaki Inc.
H60B15F1 3/16
-
mac
H60B15F1 3/16 | Finished Bore Sprocket
Item #105090785
- Finished Bore Sprocket for 60 Single Strand Chain
- 15 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth

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