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.
40B80F1 1/8
-
mac
40B80F1 1/8 | Finished Bore Sprocket
Item #105078459
- Finished Bore Sprocket for 40 Single Strand Chain
- 80 Teeth
- 1 1/8" Bore

Martin
100BS22 2 3/16
-
mac
100BS22 2 3/16 | Finished Bore Sprocket
Item #100805900
- 100 Chain Number
- 1 Strand
- 22 Teeth
- 9.444 in Outside Diameter
- 2.1875 in Finished Bore

US Tsubaki Inc.
40BS16HT 1 3/16
-
mac
40BS16HT 1 3/16 | Finished Bore Sprocket
Item #105089045
- Finished Bore Sprocket for 40 Single Strand Chain
- 16 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth

Martin
40BS35 1 1/2
-
mac
40BS35 1 1/2 | Finished Bore Sprocket
Item #100807268
- 40 Chain Number
- 1 Strand
- 35 Teeth
- 5.855 in Outside Diameter
- 1.5 in Finished Bore

Martin
35BS72 1 1/4
-
mac
35BS72 1 1/4 | Finished Bore Sprocket
Item #100806768
- 35 Chain Number
- 1 Strand
- 72 Teeth
- 8.814 in Outside Diameter
- 1.25 in Finished Bore

US Tsubaki Inc.
80BS24 1 3/4
-
mac
80BS24 1 3/4 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101629255
- Finished Bore Sprocket for 80 Single Strand Chain
- 24 Teeth
- 1 3/4" Bore

Martin
60BS11HT 1 1/8
-
mac
60BS11HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808727
- 60 Chain Number
- 1 Strand
- 11 Teeth
- 3.004 in Outside Diameter
- 1.125 in Finished Bore

Martin
41BS40 1 7/16
-
mac
41BS40 1 7/16 | Finished Bore Sprocket
Item #100807687
- 41 Chain Number
- 1 Strand
- 40 Teeth
- 6.653 in Outside Diameter
- 1.4375 in Finished Bore

Martin
60BS33 1 15/16
-
mac
60BS33 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809043
- 60 Chain Number
- 1 Strand
- 33 Teeth
- 8.304 in Outside Diameter
- 1.9375 in Finished Bore

Martin
60BS84 1 7/16
-
mac
60BS84 1 7/16 | Finished Bore Sprocket
Item #100809404
- 60 Chain Number
- 1 Strand
- 84 Teeth
- 20.494 in Outside Diameter
- 1.4375 in Finished Bore

US Tsubaki Inc.
80BS15 1
-
mac
80BS15 1 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101638149
- Finished Bore Sprocket for 80 Single Strand Chain
- 15 Teeth
- 1" Bore

Martin
40BS29 5/8
-
mac
40BS29 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807212
- 40 Chain Number
- 1 Strand
- 29 Teeth
- 4.897 in Outside Diameter
- 0.625 in Finished Bore

Martin
60BS12HT 1
-
mac
60BS12HT 1 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808740
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
50BS18HT 5/8
-
mac
50BS18HT 5/8 | Finished Bore Sprocket
Item #105090368
- Finished Bore Sprocket for 50 Single Strand Chain
- 18 Teeth
- 5/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
80B56F1 3/8
-
mac
80B56F1 3/8 | Finished Bore Sprocket
Item #105090335
- Finished Bore Sprocket for 80 Single Strand Chain
- 56 Teeth
- 1 3/8" Bore

Martin
50BS29 1
-
mac
50BS29 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808187
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
50B51F1 7/16
-
mac
50B51F1 7/16 | Finished Bore Sprocket
Item #105081547
- Finished Bore Sprocket for 50 Single Strand Chain
- 51 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
50B44F1 1/2
-
mac
50B44F1 1/2 | Finished Bore Sprocket
Item #105073171
- Finished Bore Sprocket for 50 Single Strand Chain
- 44 Teeth
- 1 1/2" Bore

US Tsubaki Inc.
80B46F1 15/16
-
mac
80B46F1 15/16 | Finished Bore Sprocket
Item #105074835
- Finished Bore Sprocket for 80 Single Strand Chain
- 46 Teeth
- 1 15/16" Bore

Browning
H8017X1 3/16
-
mac
H8017X1 3/16 | Finished Bore Sprocket with Hardened Teeth
Item #100930891
- Sprocket for a #80 Single Strand Chain
- 17 Teeth
- w/a Finished Bore of 1.1875"

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