# Martin R1 2 1/4 QD Bushing Type R1 2-1/4" Bore Ductile Iron - MROSupply.com

***Martin R1 2 1/4 QD bushing, Type R1, 2-1/4" bore, ductile iron construction. Quick-disconnect split taper bushing for easy installation and removal on sprockets, sheaves, and pulleys. Torque rating: 33,000 in-lb.***



## Product details:

- Catalog number: R1 2 1/4
- SKU: 248520
- Price: ***$135.81*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- 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: 7.400 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Ductile Iron
  

## Alternate products to `Martin R1 2 1/4 QD Bushing Type R1 2-1/4" Bore Ductile Iron - MROSupply.com`:
- [Browning R1 2 1/4 (1070259) split-taper bushing with a 2-1/4-inch bore and 1/2" x 1/4" keyway. R1 TorqTaper Plus series design for high-torque applications, fitting Browning R1-bored sheaves, sprockets, and pulleys. Genuine Browning component from Regal Rexnord.](https://www.mrosupply.com/products/2282960/as-markdown/)

## Product's reviews:
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The spur gear works as advertised!!!
- Met all expectations - Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.