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.
40B80F7/8
-
mac
40B80F7/8 | Finished Bore Sprocket
Item #105086903
- Finished Bore Sprocket for 40 Single Strand Chain
- 80 Teeth
- 7/8" Bore

US Tsubaki Inc.
50B49F1 3/4
-
mac
50B49F1 3/4 | Finished Bore Sprocket
Item #105072631
- Finished Bore Sprocket for 50 Single Strand Chain
- 49 Teeth
- 1 3/4" Bore

Boston Gear
60B17-3/4
-
mac
60B17-3/4 | Finished Bore Sprocket
Item #101870131
- 60 Chain
- 17 Teeth
- 3/4" Bore
- 3/16 in x 3/32 in Keyway

US Tsubaki Inc.
80B46F2 3/16
-
mac
80B46F2 3/16 | Finished Bore Sprocket
Item #105081582
- Finished Bore Sprocket for 80 Single Strand Chain
- 46 Teeth
- 2 3/16" Bore

Martin
100BS10 1 7/16
-
mac
100BS10 1 7/16 | Finished Bore Sprocket
Item #100805825
- 100 Chain Number
- 1 Strand
- 10 Teeth
- 4.597 in Outside Diameter
- 1.4375 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

Boston Gear
40B28-5/8
-
mac
40B28-5/8 | Finished Bore Sprocket
Item #101835076
- 40 Chain, 28 Tooth, 0.625 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50B57F1 15/16
-
mac
50B57F1 15/16 | Finished Bore Sprocket
Item #105079054
- Finished Bore Sprocket for 50 Single Strand Chain
- 57 Teeth
- 1 15/16" Bore

US Tsubaki Inc.
50B47F1 7/16
-
mac
50B47F1 7/16 | Finished Bore Sprocket
Item #105072869
- Finished Bore Sprocket for 50 Single Strand Chain
- 47 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
80B39F2 7/16
-
mac
80B39F2 7/16 | Finished Bore Sprocket
Item #105088991
- Finished Bore Sprocket for 80 Single Strand Chain
- 39 Teeth
- 2 7/16" Bore

US Tsubaki Inc.
50BS23HT 3/4
-
mac
50BS23HT 3/4 | Finished Bore Sprocket
Item #105087778
- Finished Bore Sprocket for 50 Single Strand Chain
- 23 Teeth
- 3/4" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
50BS20HT 1 1/8
-
mac
50BS20HT 1 1/8 | Finished Bore Sprocket
Item #105091193
- Finished Bore Sprocket for 50 Single Strand Chain
- 20 Teeth
- 1 1/8" Bore
- w/ Hardened Teeth

Martin
41BS48 1 1/2
-
mac
41BS48 1 1/2 | Finished Bore Sprocket
Item #100807706
- 41 Chain Number
- 1 Strand
- 48 Teeth
- 7.929 in Outside Diameter
- 1.5 in Finished Bore

US Tsubaki Inc.
80B31F2 7/16
-
mac
80B31F2 7/16 | Finished Bore Sprocket
Item #105072664
- Finished Bore Sprocket for 80 Single Strand Chain
- 31 Teeth
- 2 7/16" Bore

Martin
60BS48 2 7/16
-
mac
60BS48 2 7/16 | Finished Bore Sprocket
Item #100809239
- 60 Chain Number
- 1 Strand
- 48 Teeth
- 11.893 in Outside Diameter
- 2.4375 in Finished Bore

Martin
60BS55 2
-
mac
60BS55 2 | Finished Bore Sprocket
Item #100809324
- 60 Chain Number
- 1 Strand
- 55 Teeth
- 13.566 in Outside Diameter
- 2 in Finished Bore

Martin
100BS9 1
-
mac
100BS9 1 | Finished Bore Sprocket
Item #100805926
- 100 Chain Number
- 1 Strand
- 9 Teeth
- 4.184 in Outside Diameter
- 1 in Finished Bore

Boston Gear
60B18-1 3/8
-
mac
60B18-1 3/8 | Finished Bore Sprocket
Item #101852505
- 60 Chain, 18 Tooth, 1.375 in Bore, With Keyway and Setscrew

Martin
40BS38 7/8
-
mac
40BS38 7/8 | Finished Bore Sprocket
Item #100807302
- 40 Chain Number
- 1 Strand
- 38 Teeth
- 6.334 in Outside Diameter
- 0.875 in Finished 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

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