# Fenner B1401 B-LOC Shrink Disc 140-10 External Locking Device - MROSupply.com

***Fenner B1401 B-LOC Shrink Disc 140-10 external locking device clamps a hollow hub to a shaft for high-torque transmission. It eliminates keyways and provides concentric clamping with infinite axial adjustment.***



## Product details:

- Catalog number: B1401
- SKU: 817712
- Price: ***$683.29*** 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-140 one-piece set screw shaft collar with 140 mm bore, steel with black oxide finish. Set screw applies point-load against the shaft for light-duty axial positioning. Suitable for shaft positioning and axial stops in industrial machinery.](https://www.mrosupply.com/products/2057816/as-markdown/)
- Unit of measure: each
- Weight: 22.800 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: 4 to 4.514 in
  

  
- Finish: Polished Chrome
  

  
- Hub Diameter: 5.512 in
  

  
- Installation torque: 74 ft lb
  

  
- Internal/ External: External
  

  
- Material: Zinc Chromate/Chrome Plated Steel
  

  
- O.D.: 9.06 in
  

  
- Releasing/ Locking: Releasing
  

  
- Screw size: M12 x 45
  

  
- Self-Centering: Yes
  

  
- Series: SD
  

  
- Shaft diameter: 4.000-4.514
  

  
- Taper: Double
  

  
- Torque Max: 26440
  

  
- Torque Min: 19648
  

  
- Transmissible Torque: 19648 to 26440 ft-lb
  

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

- [CAD model](https://documents.mrosupply.com/product_documents/81/77/817712/fenner_B1401_nhEwIxN.stp)

## Product's reviews:
- Belt welder - Parts came very quickly and was exactly what was needed
- 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.
- Great value - Same product I got from other vendors without the price gouging. Great site.
- 1/2 “ mini trans torque - Exactly what I ordered fit as expected