# Fenner B602103 B-LOC B106 Keyless Bushing 1-3/16 in Bore Internal Style - MROSupply.com

***Fenner B602103 B-LOC B106 keyless bushing with 1-3/16 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: B602103
- SKU: 817869
- Price: ***$39.48*** 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-118 C133 Series internal locking assembly with 1-3/16" bore. Steel construction with black oxide finish provides zero-backlash hub-to-shaft connection without keyways. Double-tapered design ensures high torque transmission and precise shaft positioning in industrial power transmission applications.](https://www.mrosupply.com/products/746167/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: 1-3/16 in
  

  
- Bore tolerance: 2.167
  

  
- Compliancy: RoHS
  

  
- Component Bore Diameter: 2.165 in
  

  
- Finish: Oil Dipped
  

  
- Hub Contact Pressure: 13172 psi
  

  
- Hub Diameter: 2.927 in
  

  
- Hub Pressure: 13172
  

  
- Installation torque: 12 ft lb
  

  
- Internal/ External: Internal
  

  
- Material: Steel
  

  
- O.D.: 2.421 in
  

  
- Releasing/ Locking: Locking
  

  
- Screw size: M6 x 20
  

  
- Self-Centering: Yes
  

  
- Series: B106
  

  
- Shaft diameter: 1 3/16 in
  

  
- Shaft Tolerance: 1.1855
  

  
- Taper: Single
  

  
- Thrust: 7196
  

  
- Torque Transmission: 356
  

  
- Transmissible Thrust: 7196 lb
  

  
- Transmissible Torque: 356 ft-lb
  
## Product documents / software:

- [CAD model](https://documents.mrosupply.com/product_documents/81/78/817869/fenner_B602103_Zu9HLQP.stp)
## Suggested products:
- [Fenner T402103 B-LOC B400 keyless bushing with 1-3/16 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/818159/as-markdown/)
- [Fenner B122103 B-LOC B112 keyless bushing with 1-3/16 in bore. Internal style with two opposed tapers for high concentricity and infinite axial adjustment. Eliminates keyway machining, reduces backlash and shaft fretting. Suitable for heavy-duty industrial torque transmission.](https://www.mrosupply.com/products/817671/as-markdown/)
- [Fenner B302103 B-LOC B103 keyless bushing with 1-3/16 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/817758/as-markdown/)
- [Fenner 6410119 Trantorque OE keyless bushing with 1-3/16 in bore. Self-contained single-nut design eliminates keyway machining for sprockets, sheaves, and pulleys. Zinc-plated steel construction. RoHS compliant.](https://www.mrosupply.com/products/1435902/as-markdown/)
- [Fenner B602103 B-LOC B106 keyless bushing with 1-3/16 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/817869/as-markdown/)

## Product's reviews:
- 1/2 “ mini trans torque - Exactly what I ordered fit as expected
- Great product - Just what I was looking for and a great price.
- Trantorque mini - Worked out great for my project, and at a great price!!
- Round belts - These belt work exceptionally well for sewing machine applications. Very easy to change and are easily modified to fit any length. Excellent durability when it comes to industrial use sewing machines. We typically get several months(4-7) of use before replacement/modification is required.