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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
  • Inch size range: 3/4" - 11 13/16"


For selection and application see Technical Notes download

For selection and application see Technical Notes download
Unit of Measure

Specifications

d - Shaft O.D.

0.750 in

t1 - Shaft Dia. Tolerance

-0.0013 in +0

D - Hub Counter I.D.

1.850 in

t2 - Hub Counter ID Tolerance

+0.0015 in -0

l

1.181 in

L

1.378 in

Lt

1.614 in

Transmissible Torque

283 ft·lb

Transmissible Thrust

9217 lb

P - Contact Pressure - Shaft

34229 psi

P' - Contact Pressure - Hub Bore

13924 psi

Weight

0.800 lb

Locking Bolts

Quantity

6

Size

M6x28

Tightening Torque

12.500 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