# Fenner B401190 B-LOC B400 Keyless Bushing 190 mm Bore - MROSupply.com

***Fenner B401190 B-LOC B400 keyless bushing with 190 mm bore. The B400 series provides high concentricity and torque transmission for servo, encoder, and high-accuracy applications. Eliminates keyway machining, allows infinite axial adjustment, and prevents shaft fretting. RoHS compliant.***



## Product details:

- Catalog number: B401190
- SKU: 817804
- Price: ***$739.25*** 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/)
- Unit of measure: each
- Weight: 18.000 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: 190 mm
  

  
- Bore tolerance: 250.1
  

  
- Component Bore Diameter: 250 mm
  

  
- Hub Contact Pressure: 155 N/sq-mm
  

  
- Hub Diameter: 431.9 mm
  

  
- Hub Pressure: 155
  

  
- Installation torque: 187 Nm
  

  
- Internal/ External: Internal
  

  
- Material: Steel
  

  
- Overall Length: 66 mm
  

  
- Releasing/ Locking: Releasing
  

  
- Screw size: M14 x 45
  

  
- Self-Centering: No
  

  
- Series: B400
  

  
- Shaft diameter: 190mm
  

  
- Shaft Tolerance: 189.87
  

  
- Taper: Double
  

  
- Thrust: 670075
  

  
- Torque Transmission: 63654
  

  
- Transmissible Thrust: 670075 N
  

  
- Transmissible Torque: 63654 N-m
  
## Product documents / software:

- [CAD model](https://documents.mrosupply.com/product_documents/81/78/817804/fenner_B401190_2Y9mnf1.stp)
## Suggested products:
- [Fenner 6202240UP Trantorque GT keyless bushing with 1 in bore. Self-contained single-nut design 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/1436002/as-markdown/)
- [Fenner B401190 B-LOC B400 keyless bushing with 190 mm bore. The B400 series provides high concentricity and torque transmission for servo, encoder, and high-accuracy applications. Eliminates keyway machining, allows infinite axial adjustment, and prevents shaft fretting. RoHS compliant.](https://www.mrosupply.com/products/817804/as-markdown/)
- [Fenner T121190 B-LOC B112 keyless bushing with 190 mm 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/818052/as-markdown/)
- [Fenner 6410100 Trantorque OE keyless bushing with 1 in bore. Self-contained single-nut design eliminates keyway machining. Zinc-plated steel construction for corrosion resistance. Provides infinite axial adjustment and high concentricity for sprockets, sheaves, and pulleys.](https://www.mrosupply.com/products/1435832/as-markdown/)
- [Fenner B302100 B-LOC B103 keyless bushing with 1 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/817756/as-markdown/)

## Product's reviews:
- Trantorque mini - Worked out great for my project, and at a great price!!
- Great value - Same product I got from other vendors without the price gouging. Great site.
- Fast - Good price, fast delivery
- Belt welder - Parts came very quickly and was exactly what was needed