# Fenner T122404 B-LOC B112 Keyless Bushing 4-1/4 in Bore - MROSupply.com

***Fenner T122404 B-LOC B112 heavy-duty keyless bushing with 4-1/4 in bore. Internal style with two opposed tapers provides high concentricity and infinite axial adjustment. Eliminates keyway machining on shafts and hubs for industrial power transmission applications.***



## Product details:

- Catalog number: T122404
- SKU: 818062
- Price: ***$537.10*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Fenner Industrial Motion](https://www.mrosupply.com/brands/fenner-industrial-motion/)
- 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/)- View suggested `Climax Metal` alternative
  [Climax Metal C405E-425 C405 Series internal locking assembly with 4-1/4" bore and 6.102" outer diameter. Black oxide steel construction provides zero-backlash hub-to-shaft connection for high-torque applications in conveyors, mixers, and heavy machinery.](https://www.mrosupply.com/products/2057572/as-markdown/)
- Unit of measure: each
- Weight: 13.900 lb
- Technicall support: contact supplier for technical support on 800 243 3374


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


## Product attributes;

  
- Bore Diameter: 4-1/4 in
  

  
- Hub Contact Pressure: 21112 psi
  

  
- Hub Diameter: 10.152 in
  

  
- Material: Steel
  

  
- Outside Diameter: 6.102 in
  

  
- Screw Size: M12x80
  

  
- Series: B112
  

  
- Transmissible Thrust: 133853 lb
  

  
- Transmissible Torque: 23703 ft-lb
  

  
- Type: Heavy Duty
  


## Product's reviews:
- Round belts - These belt work exceptionally well for sewing machine applications. Very easy to change and are easily modified to fit any length. Excellent durability when it comes to industrial use sewing machines. We typically get several months(4-7) of use before replacement/modification is required.
- Fast - Good price, fast delivery
- One of my best suppliers - Great and fast service, product quality is so good!
- Trantorque mini - Worked out great for my project, and at a great price!!