# Dodge 471742 R1 Split Taper Bushing 2-1/4" Bore, 1/2" x 1/4" Keyway, Steel, 3-Bolt - MROSupply.com

***Dodge 471742 R1 split taper bushing with 2-1/4" finished bore and 1/2" x 1/4" keyway. Steel construction with 3-bolt clamping design for secure shaft mounting. For use with power transmission components such as sheaves, sprockets, and pulleys.***



## Product details:

- Catalog number: 471742
- SKU: 5785008
- Price: ***$159.09*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [Type R1](htts://www.mrosupply.com/bushings/split-taper-bushings/type-r1/)
    - [Split Taper Bushings](htts://www.mrosupply.com/bushings/split-taper-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 7.860 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Bore diameter actual: 2.2500 in, 57.15 mm
  

  
- Bore length: 2.8750 in, 73.025 mm
  

  
- Bore size: 2 1/4 in
  

  
- Bushing size: R1
  

  
- Bushing type: Split taper
  

  
- Installation torque: 348 in/lb, 348.0 in/lb
  

  
- Integral key: No
  

  
- Keyway size: 1/2 in x 1/4 in
  

  
- Material: Steel
  

  
- Number of bolts: 3
  

  
- Shaft attachment: Finished bore
  
## Product documents / software:

- [Dodge Grip Tight bushings](https://documents.mrosupply.com/product_documents/11/80/118054/dd53bbec-b04c-40a5-8f52-af2d0034d1b4_X4RGlDH.pdf)
- [Dodge PT components engineering catalog](https://documents.mrosupply.com/product_documents/11/56/115668/e9bb15de-6aa8-4883-bd63-af2d004c18b4.pdf)
## Suggested products:
- [Dodge 114770 4535 X 2-1/4 KW Taper-Lock bushing with 2-1/4" finished bore and keywayed mounting. Cast iron construction provides secure shaft attachment for power transmission components. 3-bolt design ensures reliable clamping force in industrial drive applications.](https://www.mrosupply.com/products/781312/as-markdown/)
- [Dodge 119713 3525 X 2-1/4 KW Taper-Lock bushing with 2-1/4" bore, 5" OD, and keywayed steel construction. Designed for mounting sheaves, sprockets, and pulleys onto shafts, this split taper bushing provides a secure, concentric fit with easy installation and removal. Steel material offers high strength and durability for demanding power transmission applications.](https://www.mrosupply.com/products/790232/as-markdown/)
- [Dodge 117424 4545 X 2-5/8-KW Taper-Lock bushing with 2-5/8" bore, keywayed design, cast iron class 30 material, 3-bolt pattern, 110,000 lbf rated torque, 4.5" bore length, 0.625" x 0.625" keyway, and 2450 in/lb installation torque.](https://www.mrosupply.com/products/118367/as-markdown/)
- [Dodge 131742 F2B-SXV-102 two-bolt flange bearing with 1-1/8" bore, intermediate duty eccentric collar locking, cast iron housing, 206 series ball bearing, DualGuard seal with flingers, non-expansion design for fixed positioning, relubricatable, general purpose application.](https://www.mrosupply.com/products/133939/as-markdown/)
- [Dodge 117427 4545 X 2-7/8-KW Taper-Lock bushing with 2-7/8" bore, 6.38" OD, cast iron class 30 material, 3-bolt design, 110,000 lbf rated torque. For secure shaft attachment in power transmission applications.](https://www.mrosupply.com/products/119236/as-markdown/)

## Product's reviews:
- Fast service - Always have the items i need and they come relatively fast!
- Thanks mro - Right part fast shipping. Thanks
- Txt4 parts order - The staff was very helpful identifying the part I needed.
- Seal - Right product at a good price with fast delivery.




## FAQ:

- How does Dodge warranty evaluation work if a product fails?: Failed units go to Dodge's US plants for evaluation — about a week in transit plus one to two weeks of analysis, and you get the findings either way. Warranty covers workmanship and material defects; failures caused by the application (lubrication, installation) fall to the customer, but the failure analysis tells you the root cause so it doesn't repeat.