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, B Style, .625" Finished Bore

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

Specifications

Hub Diameter

 1.750 in

LTB

 1.000 in

Style

 B

No. Teeth

 11

Finished Bore Diameter

 0.625 in

Max. Bore

 1.000 in

Weight

 0.600 lb

Tooth Nominal Width

 0.343 in

Hardened Teeth 

 Yes

Industry Equivalent

 50BS11 5/8

UPC Code

 097039327178

Chain Technical Data

Pitch

 0.625 in

Chain Size

 50

Sprocket Diameters

Outside Diameter

 2.500 in

Pitch Sprocket Diameter

 2.219 in

Caliper Diameter

 1.796 in