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
Boston Gear
80B18-1 9/16
-
mac
80B18-1 9/16 | Finished Bore Sprocket
Item #101793760
- 80 Chain, 18 Tooth, 1.5625 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
60B112F1 1/8
-
mac
60B112F1 1/8 | Finished Bore Sprocket
Item #105081556
- Finished Bore Sprocket for 60 Single Strand Chain
- 112 Teeth
- 1 1/8" Bore

Boston Gear
40B42-3/4
-
mac
40B42-3/4 | Finished Bore Sprocket
Item #101899431
- 40 Chain
- 42 Teeth
- 3/4" Bore
- 3/16 in x 3/32 in Keyway

Martin
41BS54 1 1/2
-
mac
41BS54 1 1/2 | Finished Bore Sprocket
Item #100807714
- 41 Chain Number
- 1 Strand
- 54 Teeth
- 8.885 in Outside Diameter
- 1.5 in Finished Bore

Martin
35BS30 1 1/8
-
mac
35BS30 1 1/8 | Finished Bore Sprocket
Item #100806691
- 35 Chain Number
- 1 Strand
- 30 Teeth
- 3.793 in Outside Diameter
- 1.125 in Finished Bore

US Tsubaki Inc.
40B46F5/8
-
mac
40B46F5/8 | Finished Bore Sprocket
Item #105079858
- Finished Bore Sprocket for 40 Single Strand Chain
- 46 Teeth
- 5/8" Bore

Boston Gear
40B28-1 1/4
-
mac
40B28-1 1/4 | Finished Bore Sprocket
Item #101818976
- 40 Chain, 28 Tooth, 1.25 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
60B44F1 1/2
-
mac
60B44F1 1/2 | Finished Bore Sprocket
Item #105086936
- Finished Bore Sprocket for 60 Single Strand Chain
- 44 Teeth
- 1 1/2" Bore

Boston Gear
60B16-1 9/16
-
mac
60B16-1 9/16 | Finished Bore Sprocket
Item #101852998
- 60 Chain, 16 Tooth, 1.5625 in Bore, With Keyway and Setscrew

Martin
35BS26HT 3/4
-
mac
35BS26HT 3/4 | Finished Bore Sprocket
Item #100806668
- 35 Chain Number
- 1 Strand
- 26 Teeth
- 3.313 in Outside Diameter
- 3/4 in Finished Bore

Boston Gear
40B14-5/8
-
mac
40B14-5/8 | Finished Bore Sprocket
Item #101852470
- 40 Chain, 14 Tooth, 0.625 in Bore, With Keyway and Setscrew

Boston Gear
50B17-3/4
-
mac
50B17-3/4 | Finished Bore Sprocket
Item #101838003
- 50 Chain, 17 Tooth, 0.75 in Bore, With Keyway and Setscrew

Boston Gear
80B15-1
-
mac
80B15-1 | Finished Bore Sprocket
Item #101793593
- 80 Chain, 15 Tooth, 1 in Bore, With Keyway and Setscrew

Boston Gear
60B19-1-15/16
-
mac
60B19-1-15/16 | Finished Bore Sprocket
Item #101853021
- 60 Chain
- 19 Teeth
- 1 15/16" Bore
- 1/2 in x 1/4 in Keyway

Boston Gear
50B25-1 1/2
-
mac
50B25-1 1/2 | Finished Bore Sprocket
Item #101853079
- 50 Chain
- 25 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway

US Tsubaki Inc.
60B43F1 15/16
-
mac
60B43F1 15/16 | Finished Bore Sprocket
Item #105088306
- Finished Bore Sprocket for 60 Single Strand Chain
- 43 Teeth
- 1 15/16" Bore

Martin
40BS43 1
-
mac
40BS43 1 | Finished Bore Sprocket
Item #100807336
- 40 Chain Number
- 1 Strand
- 43 Teeth
- 7.131 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
100BS14 1 7/16
-
mac
100BS14 1 7/16 | Finished Bore Sprocket
Item #105090341
- Finished Bore Sprocket for 100 Single Strand Chain
- 14 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
40BS25HT 5/8
-
mac
40BS25HT 5/8 | Finished Bore Sprocket
Item #105088080
- Finished Bore Sprocket for 40 Single Strand Chain
- 25 Teeth
- 5/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
50BS19HT 5/8
-
mac
50BS19HT 5/8 | Finished Bore Sprocket
Item #105088087
- Finished Bore Sprocket for 50 Single Strand Chain
- 19 Teeth
- 5/8" Bore
- w/ Hardened Teeth

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