# Fenner B0441 B-LOC Shrink Disc 44-10 External Locking Device - MROSupply.com

***Fenner B0441 B-LOC Shrink Disc 44-10 external locking device clamps a hollow hub to a shaft for high-torque transmission. Eliminates keyways and provides concentric clamping with infinite axial adjustment. Suitable for heavy industrial drives.***



## Product details:

- Catalog number: B0441
- SKU: 817632
- Price: ***$89.39*** 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: 
    - [Shrink Discs](htts://www.mrosupply.com/bushings/keyless-bushings/shrink-discs/)
    - [Keyless Bushings](htts://www.mrosupply.com/bushings/keyless-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)- View suggested `Climax Metal` alternative
  [Climax Metal C733M-44 one-piece set screw shaft collar with 44 mm bore, steel construction and black oxide finish. Set screw applies point-load for light-duty axial shaft positioning. Suitable for shaft positioning and axial stops in industrial machinery.](https://www.mrosupply.com/products/746502/as-markdown/)
- Unit of measure: each
- Weight: 1.300 lb
- Technicall support: contact supplier for technical support on 800 243 3374


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


## Product attributes;

  
- Axial Movement: No
  

  
- Bore Diameter: 1.125 to 1.419 in
  

  
- Finish: Zinc Chrome Plated
  

  
- Hub Diameter: 1.732 in
  

  
- Installation torque: 8.7 ft lb
  

  
- Internal/ External: External
  

  
- Material: Zinc Chromate/Chrome Plated Steel
  

  
- O.D.: 3.15 in
  

  
- Overall Length: 0.94 in
  

  
- Releasing/ Locking: Releasing
  

  
- Screw size: M6 x 20
  

  
- Self-Centering: Yes
  

  
- Series: SD
  

  
- Shaft diameter: 1.125-1.419
  

  
- Taper: Double
  

  
- Torque Max: 1198
  

  
- Torque Min: 683
  

  
- Transmissible Torque: 683 to 1198 ft-lb
  

  
- Type: Double Taper Standard Duty
  
## Product documents / software:

- [CAD model](https://documents.mrosupply.com/product_documents/81/76/817632/fenner_B0441_QKfgTLC.stp)

## Product's reviews:
- One of my best suppliers - Great and fast service, product quality is so good!
- Fast n easy - I was able find the items I needed and not only they delivered quickly, the also gave me a great price.
- Great value - Same product I got from other vendors without the price gouging. Great site.
- Belt welder - Parts came very quickly and was exactly what was needed