U.S. Tsubaki Power Transmission, LLC
U.S. Tsubaki Holdings, Inc.
Corporate Headquarters
301 E. Marquardt Dr.
Wheeling, IL 60090 USA

Toll Free: 800.323.7790
Phone: 847.459.9500
Fax: 847.459.9515
Email: sales@ustsubaki.com
Website: www.ustsubaki.com
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No. 50, A Plate, .719" plain bore

All dimensions are nominal values and for reference only
Unit of Measure

Specifications

Stock Bore Diameter

 0.719 in

Style

 A

No. Teeth

 45

Outside Diameter

 9.310 in

Pitch Diameter

 8.960 in

Caliper Diameter

 8.554 in

Weight

 5.920 lb

Tooth Nominal Width

 0.343 in

Hardened Teeth 

 Yes

UPC Code

 097039309945

Chain Technical Data

Pitch

 0.625 in

Chain Size

 50