# Fenner 6202520UP Trantorque GT Keyless Bushing 1-7/8 in Bore Self-Contained - MROSupply.com

***Fenner 6202520UP Trantorque GT keyless bushing with 1-7/8 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.***



## Product details:

- Catalog number: 6202520UP
- SKU: 1436062
- Price: ***$252.53*** 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: 
    - [Nut Locking](htts://www.mrosupply.com/bushings/keyless-bushings/nut-locking/)
    - [Keyless Bushings](htts://www.mrosupply.com/bushings/keyless-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)- View suggested `Climax Metal` alternative
  [Climax Metal C801E-187 C801 Series keyless locking device, 1-7/8" bore internal locking assembly. Steel construction with black oxide finish provides corrosion resistance. Zero-backlash, high-torque hub-to-shaft connection without keyways, ideal for precision shaft positioning in industrial machinery.](https://www.mrosupply.com/products/2929757/as-markdown/)
- Unit of measure: each
- Weight: 3.450 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: Approximately 0.075"
  

  
- Bore Diameter: 1-7/8 in
  

  
- Compliancy: RoHS
  

  
- Component Bore Diameter: 2 7/8 in
  

  
- Finish: Zinc Chromate/Zinc Phosphate
  

  
- Hub Contact Pressure: 5257 psi
  

  
- Hub Pressure (psi): 5257
  

  
- Installation torque: 409 ft lb
  

  
- Internal/ External: Internal
  

  
- Material: Steel
  

  
- O.D.: 2-7/8 in
  

  
- Overall Length: 3-9/16 in
  

  
- Releasing/ Locking: Locking
  

  
- Self-Centering: Yes
  

  
- Series: Trantorque GT
  

  
- Shaft diameter: 1 7/8 in
  

  
- Taper: Single
  

  
- Temperature Rating: -30 to 400 deg F
  

  
- Thrust: 12085 lbs
  

  
- Torque Transmission: 1013 ft lb
  

  
- Transmissible Thrust: 12085 lb
  

  
- Transmissible Torque: 1013 ft-lb
  
## Product documents / software:

- [CAD model](https://documents.mrosupply.com/product_documents/14/36/1436062/fenner_6202520UP_Qj9Zrtm.stp)
## Suggested products:
- [Fenner B122114 B-LOC B112 keyless bushing with 1-7/8 in bore. Heavy-duty internal style with two opposed tapers for high concentricity and infinite axial adjustment. Eliminates keyway machining on shafts and hubs. Suitable for industrial power transmission applications.](https://www.mrosupply.com/products/817678/as-markdown/)
- [Fenner 6202520UP Trantorque GT keyless bushing with 1-7/8 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/1436062/as-markdown/)
- [Fenner B602114 B-LOC B106 keyless bushing with 1-7/8 in 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/817877/as-markdown/)
- [Fenner T302114 B-LOC B103 keyless bushing with 1-7/8 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/818124/as-markdown/)
- [Fenner B402114 B-LOC B400 keyless bushing with 1-7/8 in bore. The B400 series provides high torque transmission for servo, encoder, and high-accuracy applications. Eliminates keyway machining, allows infinite axial adjustment, and prevents backlash. RoHS compliant.](https://www.mrosupply.com/products/817819/as-markdown/)

## Product's reviews:
- 1/2 “ mini trans torque - Exactly what I ordered fit as expected
- 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!!
- Belt welder - Parts came very quickly and was exactly what was needed