# Fenner B402204 B-LOC B400 Keyless Bushing 2-1/4 in Bore - MROSupply.com

***Fenner B402204 B-LOC B400 keyless bushing with 2-1/4 in bore. High-torque design for servo, encoder, and high-accuracy applications. Eliminates keyway machining, provides infinite axial adjustment and backlash-free torque transmission.***



## Product details:

- Catalog number: B402204
- SKU: 817824
- Price: ***$65.95*** 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 C200E-225 C200 Series internal locking assembly with 2-1/4" bore. Keyless locking device provides zero-backlash hub-to-shaft connection with high torque transmission. Constructed from black oxide steel, suitable for demanding industrial applications.](https://www.mrosupply.com/products/746348/as-markdown/)
- Unit of measure: each
- Weight: 1.600 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: 2-1/4 in
  

  
- Bore tolerance: 3.546
  

  
- Component Bore Diameter: 3.543"
  

  
- Finish: Oil Dipped
  

  
- Hub Contact Pressure: 22620 psi
  

  
- Hub Diameter: 6.159 in
  

  
- Hub Pressure: 22620
  

  
- Installation torque: 26 ft lb
  

  
- Internal/ External: Internal
  

  
- Material: Steel
  

  
- O.D.: 3.543 in
  

  
- Overall Length: 1.26 in
  

  
- Releasing/ Locking: Releasing
  

  
- Screw size: M8 x 22
  

  
- Self-Centering: No
  

  
- Series: B400
  

  
- Shaft diameter: 2 1/4 in
  

  
- Shaft Tolerance: 2.247
  

  
- Taper: Double
  

  
- Thrust: 23792
  

  
- Torque Transmission: 2231
  

  
- Transmissible Thrust: 23792 lb
  

  
- Transmissible Torque: 2231 ft-lb
  
## Product documents / software:

- [CAD model](https://documents.mrosupply.com/product_documents/81/78/817824/fenner_B402204_v1iOYsv.stp)
## Suggested products:
- [Fenner B602204 B-LOC B106 keyless bushing with 2-1/4 in bore. Internal style with two opposed tapers for high concentricity and infinite axial adjustment. Eliminates keyway machining, reduces backlash, and prevents shaft fretting. Suitable for sprockets, sheaves, and pulleys.](https://www.mrosupply.com/products/817881/as-markdown/)
- [Fenner 6202568UP Trantorque GT keyless bushing with 2-1/4 in bore. Self-contained single-nut installation eliminates keyway machining for sprockets, sheaves, and pulleys. Zinc-plated steel construction provides corrosion resistance. Infinite axial adjustment and high concentricity.](https://www.mrosupply.com/products/1436080/as-markdown/)
- [Fenner B122204 B-LOC B112 keyless bushing with 2-1/4 in bore. Heavy-duty internal style with two opposed tapers for high concentricity and infinite axial adjustment. Eliminates keyway machining, reduces backlash, and prevents shaft fretting. Suitable for industrial power transmission applications.](https://www.mrosupply.com/products/817683/as-markdown/)
- [Fenner B302204 B-LOC B103 keyless bushing with 2-1/4 in bore. External design with single taper and locking screws on the hub face. Provides keyless shaft-to-hub locking for sprockets, sheaves, and pulleys. Eliminates keyway machining and backlash. Suitable for standard-duty industrial applications.](https://www.mrosupply.com/products/817768/as-markdown/)
- [Fenner B402204 B-LOC B400 keyless bushing with 2-1/4 in bore. High-torque design for servo, encoder, and high-accuracy applications. Eliminates keyway machining, provides infinite axial adjustment and backlash-free torque transmission.](https://www.mrosupply.com/products/817824/as-markdown/)

## Product's reviews:
- Belt welder - Parts came very quickly and was exactly what was needed
- Trantorque mini - Worked out great for my project, and at a great price!!
- Cutting and purchasing manager - The only problem I had they did not tell me it was shipping.
- Great value - Same product I got from other vendors without the price gouging. Great site.