# Fenner B601025 B-LOC B106 Keyless Bushing 25 mm Bore Internal Style - MROSupply.com

***Fenner B601025 B-LOC B106 keyless bushing with 25 mm bore. Internal style with two opposed tapers provides high concentricity and infinite axial adjustment. Eliminates keyway machining for sprockets, sheaves, and pulleys. RoHS compliant.***



## Product details:

- Catalog number: B601025
- SKU: 817845
- Price: ***$38.70*** 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 C133M-25X50 C133 Series internal locking assembly with 25 mm shaft bore and 50 mm hub bore. Steel construction with black oxide finish provides zero-backlash, high-torque hub-to-shaft connection without keyways. Suitable for precision shaft positioning in industrial machinery.](https://www.mrosupply.com/products/746086/as-markdown/)
- Unit of measure: each
- Weight: 0.700 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: 25 mm
  

  
- Bore tolerance: 50.05
  

  
- Compliancy: RoHS
  

  
- Component Bore Diameter: 50mm
  

  
- Finish: Oil Dipped
  

  
- Hub Contact Pressure: 98 N/sq-mm
  

  
- Hub Diameter: 69.4 mm
  

  
- Hub Pressure: 98
  

  
- Installation torque: 16 Nm
  

  
- Internal/ External: Internal
  

  
- Material: Steel
  

  
- O.D.: 56.5 mm
  

  
- Releasing/ Locking: Locking
  

  
- Screw size: M6 x 20
  

  
- Self-Centering: Yes
  

  
- Series: B106
  

  
- Shaft diameter: 25mm
  

  
- Shaft Tolerance: 24.95
  

  
- Taper: Single
  

  
- Thrust: 31481
  

  
- Torque Transmission: 394
  

  
- Transmissible Thrust: 31481 N
  

  
- Transmissible Torque: 394 N-m
  
## Product documents / software:

- [CAD model](https://documents.mrosupply.com/product_documents/81/78/817845/fenner_B601025_8Vx5ug4.stp)
## Suggested products:
- [Fenner 6202825UP Trantorque GT keyless bushing with 25 mm bore. Self-contained single-nut installation eliminates keyway machining. Zinc-plated steel construction provides infinite axial and angular adjustment with high concentricity. RoHS compliant.](https://www.mrosupply.com/products/1436016/as-markdown/)
- [Fenner B121025 B-LOC B112 keyless bushing with 25 mm bore. External design with single taper and locking screws on hub face. Eliminates keyway machining, provides infinite axial adjustment and high concentricity. Suitable for sprockets, sheaves, and pulleys.](https://www.mrosupply.com/products/817648/as-markdown/)
- [Fenner B301025 B-LOC B103 keyless bushing with 25 mm bore. Internal style locking device 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/817743/as-markdown/)
- [Fenner B401025 B-LOC B400 keyless bushing with 25 mm bore. The B400 series provides high-torque transmission for servo, encoder, and high-accuracy applications. Eliminates keyway machining, reduces backlash, and allows infinite axial adjustment. RoHS compliant.](https://www.mrosupply.com/products/817778/as-markdown/)
- [Fenner B601025 B-LOC B106 keyless bushing with 25 mm bore. Internal style with two opposed tapers provides high concentricity and infinite axial adjustment. Eliminates keyway machining for sprockets, sheaves, and pulleys. RoHS compliant.](https://www.mrosupply.com/products/817845/as-markdown/)

## Product's reviews:
- Belt welder - Parts came very quickly and was exactly what was needed
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- Trantorque mini - Worked out great for my project, and at a great price!!
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