# Fenner B402108 B-LOC B400 Keyless Bushing 1-1/2 in Bore - MROSupply.com

***Fenner B402108 B-LOC B400 keyless bushing with 1-1/2 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: B402108
- SKU: 817815
- Price: ***$49.09*** 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-150 C200 Series internal locking assembly with 1-1/2" bore. This keyless locking device uses a double-tapered design to provide zero-backlash hub-to-shaft connection without keyways. Constructed from black oxide steel, it is suitable for high-torque industrial applications.](https://www.mrosupply.com/products/746207/as-markdown/)
- Unit of measure: each
- Weight: 0.800 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: 1-1/2 in
  

  
- Bore tolerance: 2.562
  

  
- Component Bore Diameter: 2.559"
  

  
- Hub Contact Pressure: 20331 psi
  

  
- Hub Pressure: 20331
  

  
- Installation torque: 11 ft lb
  

  
- Internal/ External: Internal
  

  
- Material: Steel
  

  
- O.D.: 2.559 in
  

  
- Overall Length: 1.024 in
  

  
- Releasing/ Locking: Releasing
  

  
- Screw size: M6 x 18
  

  
- Self-Centering: No
  

  
- Series: B400
  

  
- Shaft diameter: 1 1/2 in
  

  
- Shaft Tolerance: 1.497
  

  
- Taper: Double
  

  
- Thrust: 13127
  

  
- Torque Transmission: 820
  

  
- Transmissible Thrust: 13127 lb
  

  
- Transmissible Torque: 820 ft-lb
  

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

- [CAD model](https://documents.mrosupply.com/product_documents/81/78/817815/fenner_B402108_pd16yv7.stp)
## Suggested products:
- [Fenner TTQM3045 Trantorque OE keyless bushing with 30 mm bore. Single-nut self-contained design for easy installation. Zinc-plated steel construction. Eliminates keyway machining for sprockets, sheaves, and pulleys.](https://www.mrosupply.com/products/1435861/as-markdown/)
- [Fenner TTQM1023 Trantorque Mini keyless bushing with 10 mm bore. Self-contained single-nut design for easy installation on sprockets, sheaves, and pulleys. Zinc-plated steel construction eliminates keyway machining and provides infinite axial adjustment.](https://www.mrosupply.com/products/1435847/as-markdown/)
- [Fenner 6202400UP Trantorque GT keyless bushing with 1-1/2 in bore. Self-contained single-nut installation eliminates keyway machining for sprockets, sheaves, and pulleys. Zinc-plated steel construction provides corrosion resistance. Infinite axial and angular adjustment with high concentricity.](https://www.mrosupply.com/products/1436006/as-markdown/)
- [Fenner B302108 B-LOC B103 keyless bushing with 1-1/2 in bore. External design with single taper and locking screws on the hub face. Provides keyless shaft-to-hub torque transmission, eliminating keyway machining and backlash. Suitable for standard-duty industrial applications.](https://www.mrosupply.com/products/817762/as-markdown/)
- [Fenner B402108 B-LOC B400 keyless bushing with 1-1/2 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/817815/as-markdown/)

## Product's reviews:
- Great value - Same product I got from other vendors without the price gouging. Great site.
- 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.
- Fast - Good price, fast delivery