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.
40B58F1 7/16
-
mac
40B58F1 7/16 | Finished Bore Sprocket
Item #105074490
- Finished Bore Sprocket for 40 Single Strand Chain
- 58 Teeth
- 1 7/16" Bore

Martin
35BS27 5/8
-
mac
35BS27 5/8 | Finished Bore Sprocket
Item #100806675
- 35 Chain Number
- 1 Strand
- 27 Teeth
- 3.433 in Outside Diameter
- 0.625 in Finished Bore

Martin
50BS56 1 1/2
-
mac
50BS56 1 1/2 | Finished Bore Sprocket
Item #100808461
- 50 Chain Number
- 1 Strand
- 56 Teeth
- 11.504 in Outside Diameter
- 1.5 in Finished Bore

Martin
60BS55 1 3/8
-
mac
60BS55 1 3/8 | Finished Bore Sprocket
Item #100809321
- 60 Chain Number
- 1 Strand
- 55 Teeth
- 13.566 in Outside Diameter
- 1.375 in Finished Bore

US Tsubaki Inc.
80BS29 1 3/4
-
mac
80BS29 1 3/4 | 105088032
Item #105088032
- Finished Bore Sprocket for 80 Single Strand Chain
- 29 Teeth
- 1 3/4" Bore

US Tsubaki Inc.
50BS17HT 1 1/4
-
mac
50BS17HT 1 1/4 | Finished Bore Sprocket
Item #105075206
- Finished Bore Sprocket for 50 Single Strand Chain
- 17 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth

Martin
60BS51 1 15/16
-
mac
60BS51 1 15/16 | Finished Bore Sprocket
Item #100809270
- 60 Chain Number
- 1 Strand
- 51 Teeth
- 12.61 in Outside Diameter
- 1.9375 in Finished Bore

Boston Gear
41B10-5/8
-
mac
41B10-5/8 | Finished Bore Sprocket
Item #101834636
- 41 Chain, 10 Tooth, 0.625 in Bore, With Keyway and Setscrew

Martin
40BS84 1 7/16
-
mac
40BS84 1 7/16 | Finished Bore Sprocket
Item #100807510
- 40 Chain Number
- 1 Strand
- 84 Teeth
- 13.663 in Outside Diameter
- 1.4375 in Finished Bore

Martin
80BS60 2 3/16
-
mac
80BS60 2 3/16 | Finished Bore Sprocket
Item #100965744
- 80 Chain Number
- 1 Strand
- 60 Teeth
- 19.681 in Outside Diameter
- 2.1875 in Finished Bore

Martin
60BS54 1 1/2
-
mac
60BS54 1 1/2 | Finished Bore Sprocket
Item #100809306
- 60 Chain Number
- 1 Strand
- 54 Teeth
- 13.327 in Outside Diameter
- 1.5 in Finished Bore

Martin
50BS112 1 7/16
-
mac
50BS112 1 7/16 | Finished Bore Sprocket
Item #100807909
- 50 Chain Number
- 1 Strand
- 112 Teeth
- 22.651 in Outside Diameter
- 1.4375 in Finished Bore

Browning
H8030X1 3/8
-
mac
H8030X1 3/8 | Finished Bore Sprocket with Hardened Teeth
Item #100931045
- Sprocket for a #80 Single Strand Chain
- 30 Teeth
- w/a Finished Bore of 1.375"

Martin
50BS53 1 3/4
-
mac
50BS53 1 3/4 | Finished Bore Sprocket
Item #100808439
- 50 Chain Number
- 1 Strand
- 53 Teeth
- 10.907 in Outside Diameter
- 1.75 in Finished Bore

US Tsubaki Inc.
60B80F1
-
mac
60B80F1 | Finished Bore Sprocket
Item #105113633
- Finished Bore Sprocket for 60 Single Strand Chain
- 80 Teeth
- 1" Bore

Martin
41BS80 1
-
mac
41BS80 1 | Finished Bore Sprocket
Item #100807745
- 41 Chain Number
- 1 Strand
- 80 Teeth
- 13.026 in Outside Diameter
- 1 in Finished Bore

Martin
40BS10HT 3/4
-
mac
40BS10HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806913
- Finished Bore Sprocket
- 40 Chain Number
- 1 Strand
- 10 Teeth
- 1.839 in Outside Diameter

US Tsubaki Inc.
40BS17HT 1 3/16
-
mac
40BS17HT 1 3/16 | Finished Bore Sprocket
Item #105090102
- Finished Bore Sprocket for 40 Single Strand Chain
- 17 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
50B39F1 1/2
-
mac
50B39F1 1/2 | Finished Bore Sprocket
Item #105074504
- Finished Bore Sprocket for 50 Single Strand Chain
- 39 Teeth
- 1 1/2" Bore

Martin
60BS56 1 7/16
-
mac
60BS56 1 7/16 | Finished Bore Sprocket
Item #100809332
- 60 Chain Number
- 1 Strand
- 56 Teeth
- 13.805 in Outside Diameter
- 1.4375 in Finished Bore

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