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
80BS50 2
-
mac
80BS50 2 | Finished Bore Sprocket
Item #100965642
- 80 Chain Number
- 1 Strand
- 50 Teeth
- 16.495 in Outside Diameter
- 2 in Finished Bore

US Tsubaki Inc.
60B80F1 15/16
-
mac
60B80F1 15/16 | Finished Bore Sprocket
Item #105088028
- Finished Bore Sprocket for 60 Single Strand Chain
- 80 Teeth
- 1 15/16" Bore

Martin
50BS52 1 1/4
-
mac
50BS52 1 1/4 | Finished Bore Sprocket
Item #100808426
- 50 Chain Number
- 1 Strand
- 52 Teeth
- 10.707 in Outside Diameter
- 1.25 in Finished Bore

Martin
100BS25 2 15/16
-
mac
100BS25 2 15/16 | Finished Bore Sprocket
Item #100805917
- 100 Chain Number
- 1 Strand
- 25 Teeth
- 10.645 in Outside Diameter
- 2.9375 in Finished Bore

Martin
60BS38 1
-
mac
60BS38 1 | Finished Bore Sprocket
Item #100809096
- 60 Chain Number
- 1 Strand
- 38 Teeth
- 9.501 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
50B47F1 3/4
-
mac
50B47F1 3/4 | Finished Bore Sprocket
Item #105113261
- Finished Bore Sprocket for 50 Single Strand Chain
- 47 Teeth
- 1 3/4" Bore

US Tsubaki Inc.
40B37F1 1/4
-
mac
40B37F1 1/4 | Finished Bore Sprocket
Item #105074483
- Finished Bore Sprocket for 40 Single Strand Chain
- 37 Teeth
- 1 1/4" Bore

Martin
100BS18 1 7/16
-
mac
100BS18 1 7/16 | Finished Bore Sprocket
Item #100805874
- 100 Chain Number
- 1 Strand
- 18 Teeth
- 7.839 in Outside Diameter
- 1.4375 in Finished Bore

US Tsubaki Inc.
60B53F2
-
mac
60B53F2 | Finished Bore Sprocket
Item #105079077
- Finished Bore Sprocket for 60 Single Strand Chain
- 53 Teeth
- 2" Bore

Browning
H8011X1 9/16
-
mac
H8011X1 9/16 | Finished Bore Sprocket with Hardened Teeth
Item #100930828
- Sprocket for a #80 Single Strand Chain
- 11 Teeth
- w/a Finished Bore of 1.5625"

Martin
35BS26 7/8
-
mac
35BS26 7/8 | Finished Bore Sprocket
Item #100806666
- 35 Chain Number
- 1 Strand
- 26 Teeth
- 3.313 in Outside Diameter
- 0.875 in Finished Bore

Boston Gear
60B32-11/2
-
mac
60B32-11/2 | Finished Bore Sprocket
Item #101854332
- 60 Chain
- 32 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway

Boston Gear
50B22-1
-
mac
50B22-1 | Finished Bore Sprocket
Item #101835746
- 50 Chain, 22 Tooth, 1 in Bore, With Keyway and Setscrew

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

Martin
80BS42 1 5/8
-
mac
80BS42 1 5/8 | Finished Bore Sprocket
Item #100810015
- 80 Chain Number
- 1 Strand
- 42 Teeth
- 13.944 in Outside Diameter
- 1.625 in Finished Bore

US Tsubaki Inc.
60B44F2
-
mac
60B44F2 | Finished Bore Sprocket
Item #105079068
- Finished Bore Sprocket for 60 Single Strand Chain
- 44 Teeth
- 2" Bore

US Tsubaki Inc.
80B49F2 3/16
-
mac
80B49F2 3/16 | Finished Bore Sprocket
Item #105074838
- Finished Bore Sprocket for 80 Single Strand Chain
- 49 Teeth
- 2 3/16" Bore

Martin
40BS57 1
-
mac
40BS57 1 | Finished Bore Sprocket
Item #100807449
- 40 Chain Number
- 1 Strand
- 57 Teeth
- 9.363 in Outside Diameter
- 1 in Finished Bore

Martin
40BS22 1 3/8
-
mac
40BS22 1 3/8 | Finished Bore Sprocket
Item #100807090
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 1.375 in Finished Bore

Martin
40BS70 1 3/16
-
mac
40BS70 1 3/16 | Finished Bore Sprocket
Item #100807485
- 40 Chain Number
- 1 Strand
- 70 Teeth
- 11.433 in Outside Diameter
- 1.1875 in Finished Bore

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