# U.S. Tsubaki PL3R Power-Lock Keyless Locking Device, 3-15/16" Shaft, AS Series - MROSupply.com

***U.S. Tsubaki PL3R Power-Lock keyless locking device provides a zero-backlash shaft-to-hub connection without keyways. The AS series unit accommodates a 3-15/16" shaft bore and transmits high torque for industrial power transmission applications.***



## Product details:

- Catalog number: PL3R
- SKU: 390159
- Price: ***$231.44*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [U.S.Tsubaki](https://www.mrosupply.com/brands/ustsubaki/)
- Category: 
    - [Screw Locking](htts://www.mrosupply.com/bushings/keyless-bushings/screw-locking/)
    - [Keyless Bushings](htts://www.mrosupply.com/bushings/keyless-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 4.600 lb
- Technicall support: contact supplier for technical support on 800 323 7790


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Bore: 3-15/16 in
  

  
- Finish: Uncoated
  

  
- Hub Contact Pressure: 18490 psi
  

  
- Material: Carbon Steel
  

  
- O.D.: 5.708 in
  

  
- Overall Length: 1.774 in
  

  
- Screw Size: M12 x 30
  

  
- Series: AS Series
  

  
- Shaft Contact Pressure: 26730 psi
  

  
- Temperature Rating: -22 to 392 deg F
  

  
- Transmissible Thrust: 45100 lb
  

  
- Transmissible Torque: 7378 ft-lb
  

  
- Type: Multi-Purpose
  


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