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.
40B44F1
-
mac
40B44F1 | Finished Bore Sprocket
Item #105075464
- Finished Bore Sprocket for 40 Single Strand Chain
- 44 Teeth
- 1" Bore

Boston Gear
80B12-1 3/8
-
mac
80B12-1 3/8 | Finished Bore Sprocket
Item #101795388
- 80 Chain, 12 Tooth, 1.375 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
80B38F1 7/16
-
mac
80B38F1 7/16 | Finished Bore Sprocket
Item #105086957
- Finished Bore Sprocket for 80 Single Strand Chain
- 38 Teeth
- 1 7/16" Bore

Boston Gear
41B22-1
-
mac
41B22-1 | Finished Bore Sprocket
Item #101854134
- 41 Chain, 22 Tooth, 1 in Bore, With Keyway and Setscrew

Martin
35BS84 7/8
-
mac
35BS84 7/8 | Finished Bore Sprocket
Item #100806784
- 35 Chain Number
- 1 Strand
- 84 Teeth
- 10.247 in Outside Diameter
- 0.875 in Finished Bore

Boston Gear
60B21-1
-
mac
60B21-1 | Finished Bore Sprocket
Item #101836823
- 60 Chain, 21 Tooth, 1 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
80B48F1 15/16
-
mac
80B48F1 15/16 | Finished Bore Sprocket
Item #105087382
- Finished Bore Sprocket for 80 Single Strand Chain
- 48 Teeth
- 1 15/16" Bore

US Tsubaki Inc.
40BS23HT 5/8
-
mac
40BS23HT 5/8 | Finished Bore Sprocket
Item #105100720
- Finished Bore Sprocket for 40 Single Strand Chain
- 23 Teeth
- 5/8" Bore
- w/ Hardened Teeth

Martin
80BS23 2 15/16
-
mac
80BS23 2 15/16 | Finished Bore Sprocket
Item #100972076
- 80 Chain Number
- 1 Strand
- 23 Teeth
- 7.876 in Outside Diameter
- 2.9375 in Finished Bore

Martin
40BS26 5/8
-
mac
40BS26 5/8 | Finished Bore Sprocket
Item #100807169
- 40 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 0.625 in Finished Bore

US Tsubaki Inc.
35BS28HT 3/4
-
mac
35BS28HT 3/4 | Finished Bore Sprocket
Item #105088191
- Finished Bore Sprocket for 35 Single Strand Chain
- 28 Teeth
- 3/4" Bore
- w/ Hardened Teeth

Boston Gear
80B17-1
-
mac
80B17-1 | Finished Bore Sprocket
Item #101795358
- 80 Chain, 17 Tooth, 1 in Bore, With Keyway and Setscrew

Boston Gear
50B17-1 3/8
-
mac
50B17-1 3/8 | Finished Bore Sprocket
Item #101836612
- 50 Chain, 17 Tooth, 1.375 in Bore, With Keyway and Setscrew

Boston Gear
60B19-1-1/8
-
mac
60B19-1-1/8 | Finished Bore Sprocket
Item #101853022
- 60 Chain
- 19 Teeth
- 1 1/8" Bore
- 1/4 in x 1/8 in Keyway

US Tsubaki Inc.
80B44F1 1/2
-
mac
80B44F1 1/2 | Finished Bore Sprocket
Item #105088333
- Finished Bore Sprocket for 80 Single Strand Chain
- 44 Teeth
- 1 1/2" Bore

US Tsubaki Inc.
35B96F1
-
mac
35B96F1 | Finished Bore Sprocket
Item #105074480
- Finished Bore Sprocket for 35 Single Strand Chain
- 96 Teeth
- 1" Bore

Boston Gear
60B10-7/8
-
mac
60B10-7/8 | Finished Bore Sprocket
Item #101853171
- 60 Chain, 10 Tooth, 0.875 in Bore, With Keyway and Setscrew

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

US Tsubaki Inc.
40B37F1 3/16
-
mac
40B37F1 3/16 | Finished Bore Sprocket
Item #105113234
- Finished Bore Sprocket for 40 Single Strand Chain
- 37 Teeth
- 1 3/16" 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

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