brand
- US Tsubaki Inc. 2,730
- Martin 1,540
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 141
- Browning 141
InchMetric
No of Strands Across
Hardened Teeth
US Tsubaki Inc.
60BS12HT 7/8
-
mac
60BS12HT 7/8 | Finished Bore Sprocket
Item #105089812
- Finished Bore Sprocket for 60 Single Strand Chain
- 12 Teeth
- 7/8" Bore
- w/ Hardened Teeth

Martin
100BS19 2 15/16
-
mac
100BS19 2 15/16 | Finished Bore Sprocket
Item #101437858
- 100 Chain Number
- 1 Strand
- 19 Teeth
- 8.241 in Outside Diameter
- 2.9375 in Finished Bore

Boston Gear
80B17-1 7/16
-
mac
80B17-1 7/16 | Finished Bore Sprocket
Item #101854493
- 80 Chain, 17 Tooth, 1.4375 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
40BS18HT 1 1/2
-
mac
40BS18HT 1 1/2 | Finished Bore Sprocket
Item #105089630
- Finished Bore Sprocket for 40 Single Strand Chain
- 18 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
80B33F2
-
mac
80B33F2 | Finished Bore Sprocket
Item #105074750
- Finished Bore Sprocket for 80 Single Strand Chain
- 33 Teeth
- 2" Bore

Boston Gear
50B45-1 1/2
-
mac
50B45-1 1/2 | Finished Bore Sprocket
Item #101852934
- 50 Chain
- 45 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway

Boston Gear
60B16-1 1/2
-
mac
60B16-1 1/2 | Finished Bore Sprocket
Item #101853029
- 60 Chain, 16 Tooth, 1.5 in Bore, With Keyway and Setscrew

Boston Gear
25B24-5/8
-
mac
25B24-5/8 | Finished Bore Sprocket
Item #101835069
- 25 Chain, 24 Tooth, 0.625 in Bore, No Keyway

Martin
40BS26HT 1 1/8
-
mac
40BS26HT 1 1/8 | Finished Bore Sprocket
Item #100807174
- 40 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 1.125 in Finished Bore

US Tsubaki Inc.
50BS23HT 1
-
mac
50BS23HT 1 | Finished Bore Sprocket
Item #105089110
- Finished Bore Sprocket for 50 Single Strand Chain
- 23 Teeth
- 1" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40BS28HT 1 1/8
-
mac
40BS28HT 1 1/8 | Finished Bore Sprocket
Item #105088082
- Finished Bore Sprocket for 40 Single Strand Chain
- 28 Teeth
- 1 1/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
60B55F1 7/16
-
mac
60B55F1 7/16 | Finished Bore Sprocket
Item #105113280
- Finished Bore Sprocket for 60 Single Strand Chain
- 55 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
50B43F1 3/16
-
mac
50B43F1 3/16 | Finished Bore Sprocket
Item #105079045
- Finished Bore Sprocket for 50 Single Strand Chain
- 43 Teeth
- 1 3/16" Bore

US Tsubaki Inc.
60B44F1 1/4
-
mac
60B44F1 1/4 | Finished Bore Sprocket
Item #105074734
- Finished Bore Sprocket for 60 Single Strand Chain
- 44 Teeth
- 1 1/4" Bore

Martin
40BS96 1 3/16
-
mac
40BS96 1 3/16 | Finished Bore Sprocket
Item #100807519
- 40 Chain Number
- 1 Strand
- 96 Teeth
- 15.573 in Outside Diameter
- 1.1875 in Finished Bore

US Tsubaki Inc.
60B44F1 1/8
-
mac
60B44F1 1/8 | Finished Bore Sprocket
Item #105079066
- Finished Bore Sprocket for 60 Single Strand Chain
- 44 Teeth
- 1 1/8" 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

Boston Gear
80B12-1 9/16
-
mac
80B12-1 9/16 | Finished Bore Sprocket
Item #101795483
- 80 Chain, 12 Tooth, 1.5625 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
80BS23 1
-
mac
80BS23 1 | Finished Bore Sprocket
Item #105079090
- Finished Bore Sprocket for 80 Single Strand Chain
- 23 Teeth
- 1" Bore

Martin
40BS84 1 3/16
-
mac
40BS84 1 3/16 | Finished Bore Sprocket
Item #100807509
- 40 Chain Number
- 1 Strand
- 84 Teeth
- 13.663 in Outside Diameter
- 1.1875 in Finished Bore

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