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. 80, B Style, 1.938" Finished Bore

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

Specifications

Hub Diameter

 3.813 in

LTB

 1.500 in

Style

 B

No. Teeth

 15

Finished Bore Diameter

 1.938 in

Max. Bore

 2.500 in

Weight

 5.200 lb

Tooth Nominal Width

 0.575 in

Hardened Teeth 

 Yes

Industry Equivalent

 80BS15 1 15/16

UPC Code

 097039338273

Chain Technical Data

Pitch

 1.000 in

Chain Size

 80

Sprocket Diameters

Outside Diameter

 5.300 in

Pitch Diameter

 4.810 in

Caliper Diameter

 4.158 in