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
US Tsubaki Inc.
60B52F2
-
mac
60B52F2 | Finished Bore Sprocket
Item #105079076
- Finished Bore Sprocket for 60 Single Strand Chain
- 52 Teeth
- 2" Bore

Martin
40BS38 1 1/8
-
mac
40BS38 1 1/8 | Finished Bore Sprocket
Item #100807297
- 40 Chain Number
- 1 Strand
- 38 Teeth
- 6.334 in Outside Diameter
- 1.125 in Finished Bore

Boston Gear
40B23-1 1/2
-
mac
40B23-1 1/2 | Finished Bore Sprocket
Item #101877781
- 40 Chain
- 23 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway

Martin
100BS19 2 3/16
-
mac
100BS19 2 3/16 | Finished Bore Sprocket
Item #100805882
- 100 Chain Number
- 1 Strand
- 19 Teeth
- 8.241 in Outside Diameter
- 2.1875 in Finished Bore

Boston Gear
80B16-1 1/2
-
mac
80B16-1 1/2 | Finished Bore Sprocket
Item #101795957
- 80 Chain, 16 Tooth, 1.5 in Bore, With Keyway and Setscrew

Boston Gear
25B12-1/4
-
mac
25B12-1/4 | Finished Bore Sprocket
Item #101852828
- 25 Chain
- 12 Teeth
- 1/4" Bore
- No 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

Boston Gear
41B20-1
-
mac
41B20-1 | Finished Bore Sprocket
Item #101837244
- 41 Chain, 20 Tooth, 1 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
80B26F2 3/16
-
mac
80B26F2 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101642687
- Finished Bore Sprocket for 80 Single Strand Chain
- 26 Teeth
- 2 3/16" Bore

Martin
60BS43 1 5/8
-
mac
60BS43 1 5/8 | Finished Bore Sprocket
Item #100809169
- 60 Chain Number
- 1 Strand
- 43 Teeth
- 10.697 in Outside Diameter
- 1.625 in Finished Bore

Martin
41BS42 1 1/4
-
mac
41BS42 1 1/4 | Finished Bore Sprocket
Item #100807691
- 41 Chain Number
- 1 Strand
- 42 Teeth
- 6.972 in Outside Diameter
- 1.25 in Finished Bore

Martin
41BS48 1 3/8
-
mac
41BS48 1 3/8 | Finished Bore Sprocket
Item #100807710
- 41 Chain Number
- 1 Strand
- 48 Teeth
- 7.929 in Outside Diameter
- 1.375 in Finished Bore

US Tsubaki Inc.
60B96F1 3/8
-
mac
60B96F1 3/8 | Finished Bore Sprocket
Item #105072660
- Finished Bore Sprocket for 60 Single Strand Chain
- 96 Teeth
- 1 3/8" Bore

US Tsubaki Inc.
40B112F1 3/16
-
mac
40B112F1 3/16 | Finished Bore Sprocket
Item #105075454
- Finished Bore Sprocket for 40 Single Strand Chain
- 112 Teeth
- 1 3/16" Bore

Martin
80BS37 2
-
mac
80BS37 2 | Finished Bore Sprocket
Item #100809965
- 80 Chain Number
- 1 Strand
- 37 Teeth
- 12.349 in Outside Diameter
- 2 in Finished Bore

US Tsubaki Inc.
50B46F1
-
mac
50B46F1 | Finished Bore Sprocket
Item #105086918
- Finished Bore Sprocket for 50 Single Strand Chain
- 46 Teeth
- 1" Bore

US Tsubaki Inc.
80B56F1 1/2
-
mac
80B56F1 1/2 | Finished Bore Sprocket
Item #105074769
- Finished Bore Sprocket for 80 Single Strand Chain
- 56 Teeth
- 1 1/2" Bore

US Tsubaki Inc.
50BS24HT 1 7/16
-
mac
50BS24HT 1 7/16 | Finished Bore Sprocket
Item #105090783
- Finished Bore Sprocket for 50 Single Strand Chain
- 24 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth

Martin
35BS18HT 1/2
-
mac
35BS18HT 1/2 | No. 35 - 3/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806607
- 35 Chain Number
- 1 Strand
- 18 Teeth
- 2.352 in Outside Diameter
- 1/2 in Finished Bore

Martin
80BS47 1 5/8
-
mac
80BS47 1 5/8 | Finished Bore Sprocket
Item #100810065
- 80 Chain Number
- 1 Strand
- 47 Teeth
- 15.538 in Outside Diameter
- 1.625 in Finished Bore

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