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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  • Offers the greatest allowable transmissable torque of all Tsubaki Power Locks®
  • Ideal for multi-strand or large hub sprockets
  • Self-centering to control eccentricity
  • Metric size range: 19mm - 300mm


For selection and application see Technical Notes download
Unit of Measure

Specifications

d - Shaft O.D.

 N/A 7.874 in

t1 - Shaft Dia. Tolerance

 N/A -0.0028 in +0

D - Hub Counter I.D.

 N/A 10.236 in

t2 - Hub Counter ID Tolerance

 N/A +0.0032 in -0

l

 N/A 5.276 in

L

 N/A 5.748 in

Lt

 N/A 6.378 in

Transmissible Torque

 N/A 103996 ft·lb

Transmissible Thrust

 N/A 316968 lb

P - Contact Pressure - Shaft

 N/A 20306 psi

P' - Contact Pressure - Hub Bore

 N/A 15664 psi

Weight

 N/A 50.000 lb

Locking Bolts

Quantity

 N/A 17

Size

 N/A M16x120

Tightening Torque

 N/A 257.000 ft·lb

Features & Application

N/A

  • Over 2 Times Larger Transmissible Torque than that of AS Series
  • Interchangeable with POWER-LOCK® AS Series
    Has the same size inside and outside diameter as AS Series POWER-LOCK in most cases.
  • Self-Centering Function
    Straight and narrow hubs can be used with AD Series POWER-LOCK
  • Easy and Precise Positioning