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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

Inside Diameter_SYN

 N/A 6.693 in

t1 - Shaft Dia. Tolerance

 N/A -0.0025 in +0

Outside Diameter_SYN

 N/A 8.858 in

t2 - Hub Counter ID Tolerance

 N/A +0.0028 in -0

L

 N/A 5.276 in

Thickness_SYN

 N/A 5.748 in

Total Length_SYN

 N/A 6.378 in

Torque_SYN

 N/A 78181 ft·lb

Transmissible Thrust

 N/A 278752 lb

Shaft Working Pressure_SYN

 N/A 21176 psi

Hub Working Pressure_SYN

 N/A 15954 psi

Weight_SYN

 N/A 39.000 lb

Locking Bolts

Number of Screws_SYN

 N/A 15

Bolt Size_SYN

 N/A M16x120

Screw Seating Torque_SYN

 N/A 257.000 ft·lb

Features & Application

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