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
60BS38 1 3/8
-
mac
60BS38 1 3/8 | Finished Bore Sprocket
Item #100809103
- 60 Chain Number
- 1 Strand
- 38 Teeth
- 9.501 in Outside Diameter
- 1.375 in Finished Bore

US Tsubaki Inc.
40B112F7/8
-
mac
40B112F7/8 | Finished Bore Sprocket
Item #105078449
- Finished Bore Sprocket for 40 Single Strand Chain
- 112 Teeth
- 7/8" Bore

US Tsubaki Inc.
80B45F2
-
mac
80B45F2 | Finished Bore Sprocket
Item #105088335
- Finished Bore Sprocket for 80 Single Strand Chain
- 45 Teeth
- 2" Bore

US Tsubaki Inc.
80B34F1 5/8
-
mac
80B34F1 5/8 | Finished Bore Sprocket
Item #105074827
- Finished Bore Sprocket for 80 Single Strand Chain
- 34 Teeth
- 1 5/8" Bore

Boston Gear
60B60-1 15/16
-
mac
60B60-1 15/16 | Finished Bore Sprocket
Item #101795472
- 60 Chain, 60 Tooth, 1.9375 in Bore, With Keyway and Setscrew

Boston Gear
50B25-1 3/16
-
mac
50B25-1 3/16 | Finished Bore Sprocket
Item #101853579
- 50 Chain
- 25 Teeth
- 1 3/16" Bore
- 1/4 in x 1/8 in Keyway

US Tsubaki Inc.
50B49F1 3/16
-
mac
50B49F1 3/16 | Finished Bore Sprocket
Item #105075358
- Finished Bore Sprocket for 50 Single Strand Chain
- 49 Teeth
- 1 3/16" Bore

Boston Gear
50B10-3/4
-
mac
50B10-3/4 | Finished Bore Sprocket
Item #101836609
- 50 Chain, 10 Tooth, 0.75 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50BS21HT 1 1/8
-
mac
50BS21HT 1 1/8 | Finished Bore Sprocket
Item #105089337
- Finished Bore Sprocket for 50 Single Strand Chain
- 21 Teeth
- 1 1/8" Bore
- w/ Hardened Teeth

Martin
60BS70 1 1/2
-
mac
60BS70 1 1/2 | Finished Bore Sprocket
Item #100809372
- 60 Chain Number
- 1 Strand
- 70 Teeth
- 17.15 in Outside Diameter
- 1.5 in Finished Bore

Martin
60BS80 2 3/16
-
mac
60BS80 2 3/16 | Finished Bore Sprocket
Item #100809397
- 60 Chain Number
- 1 Strand
- 80 Teeth
- 19.539 in Outside Diameter
- 2.1875 in Finished Bore

Martin
40BS48 1 1/8
-
mac
40BS48 1 1/8 | Finished Bore Sprocket
Item #100807379
- 40 Chain Number
- 1 Strand
- 48 Teeth
- 7.929 in Outside Diameter
- 1.125 in Finished Bore

US Tsubaki Inc.
35BS11HT 3/4
-
mac
35BS11HT 3/4 | Finished Bore Sprocket
Item #105090349
- Finished Bore Sprocket for 35 Single Strand Chain
- 11 Teeth
- 3/4" Bore
- w/ Hardened Teeth

Martin
35BS80 7/8
-
mac
35BS80 7/8 | Finished Bore Sprocket
Item #100806778
- 35 Chain Number
- 1 Strand
- 80 Teeth
- 9.769 in Outside Diameter
- 0.875 in Finished Bore

US Tsubaki Inc.
35BS28HT 1
-
mac
35BS28HT 1 | Finished Bore Sprocket
Item #105074862
- Finished Bore Sprocket for 35 Single Strand Chain
- 28 Teeth
- 1" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
80B38F1 15/16
-
mac
80B38F1 15/16 | Finished Bore Sprocket
Item #105087269
- Finished Bore Sprocket for 80 Single Strand Chain
- 38 Teeth
- 1 15/16" Bore

Boston Gear
35B32-5/8
-
mac
35B32-5/8 | Finished Bore Sprocket
Item #101795548
- 35 Chain, 32 Tooth, 0.625 in Bore, With Keyway and Setscrew

Martin
40BS52 1 1/4
-
mac
40BS52 1 1/4 | Finished Bore Sprocket
Item #100807410
- 40 Chain Number
- 1 Strand
- 52 Teeth
- 8.566 in Outside Diameter
- 1.25 in Finished Bore

US Tsubaki Inc.
80B33F1 3/4
-
mac
80B33F1 3/4 | Finished Bore Sprocket
Item #105077602
- Finished Bore Sprocket for 80 Single Strand Chain
- 33 Teeth
- 1 3/4" Bore

US Tsubaki Inc.
60B80F1 3/4
-
mac
60B80F1 3/4 | Finished Bore Sprocket
Item #105087261
- Finished Bore Sprocket for 60 Single Strand Chain
- 80 Teeth
- 1 3/4" Bore

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