# Fenner B1851 B-LOC Shrink Disc 185-10 External Locking Device - MROSupply.com

***Fenner B1851 B-LOC Shrink Disc 185-10 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. Suitable for heavy industrial drives.***



## Product details:

- Catalog number: B1851
- SKU: 817737
- Price: ***$1,395.29*** 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-185 one-piece set screw shaft collar with 185 mm bore, steel construction and black oxide finish. The 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/2057820/as-markdown/)
- Unit of measure: each
- Weight: 73.900 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: 5.625 to 5.965 in
  

  
- Finish: Zinc Chrome Plated
  

  
- Hub Diameter: 7.283 in
  

  
- Material: Steel
  

  
- Outside Diameter: 12.99 in
  

  
- Overall Length: 3.34 in
  

  
- Screw Size: M16 x 65
  

  
- Series: SD10
  

  
- Transmissible Torque: 56802 to 65965 ft-lb
  

  
- Type: Double Taper Standard Duty
  


## Product's reviews:
- Great value - Same product I got from other vendors without the price gouging. Great site.
- Fast n easy - I was able find the items I needed and not only they delivered quickly, the also gave me a great price.
- Cutting and purchasing manager - The only problem I had they did not tell me it was shipping.
- 1/2 “ mini trans torque - Exactly what I ordered fit as expected