# Fenner B602112 B-LOC B106 Keyless Bushing 1-3/4 in Bore Internal Style - MROSupply.com

***Fenner B602112 B-LOC B106 keyless bushing with 1-3/4 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.***



## Product details:

- Catalog number: B602112
- SKU: 817876
- Price: ***$46.16*** 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 C133E-175 C133 Series internal locking assembly, 1-3/4" bore, steel with zinc-plated finish. This keyless locking device provides zero-backlash hub-to-shaft connection with high torque transmission. Suitable for gearboxes, conveyors, and industrial machinery where precise shaft positioning is required.](https://www.mrosupply.com/products/746319/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: 1-3/4 in
  

  
- Bore tolerance: 2.955
  

  
- Compliancy: RoHS
  

  
- Component Bore Diameter: 2.953"
  

  
- Finish: Oil Dipped
  

  
- Hub Contact Pressure: 18362 psi
  

  
- Hub Diameter: 4.554 in
  

  
- Hub Pressure: 18362
  

  
- Installation torque: 30 ft lb
  

  
- Internal/ External: Internal
  

  
- Material: Steel
  

  
- O.D.: 3.287 in
  

  
- Releasing/ Locking: Locking
  

  
- Screw size: M8 x 25
  

  
- Self-Centering: Yes
  

  
- Series: B106
  

  
- Shaft diameter: 1 3/4 in
  

  
- Shaft Tolerance: 1.748
  

  
- Taper: Single
  

  
- Thrust: 16094
  

  
- Torque Transmission: 1174
  

  
- Transmissible Thrust: 16094 lb
  

  
- Transmissible Torque: 1174 ft-lb
  
## Product documents / software:

- [CAD model](https://documents.mrosupply.com/product_documents/81/78/817876/fenner_B602112_oibAkc8.stp)
## Suggested products:
- [Fenner 6202480UP Trantorque GT keyless bushing with 1-3/4 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 for precise positioning.](https://www.mrosupply.com/products/1436027/as-markdown/)
- [Fenner B302112 B-LOC B103 keyless bushing with 1-3/4 in bore. External design with single taper and locking screws on hub face. Eliminates keyway machining, provides infinite axial adjustment and high concentricity. Suitable for standard-duty shaft-to-hub torque transmission.](https://www.mrosupply.com/products/817764/as-markdown/)
- [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 B122112 B-LOC B112 keyless bushing with 1-3/4 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/817677/as-markdown/)
- [Fenner B602112 B-LOC B106 keyless bushing with 1-3/4 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/817876/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.
- 1/2 “ mini trans torque - Exactly what I ordered fit as expected