# Martin 4545 3 1/4 Taper-Lock Bushing 4545 Series 3-1/4" Bore Cast Iron - MROSupply.com

***Martin 4545 3 1/4 Taper-Lock bushing, 4545 series, 3-1/4" bore, cast iron construction. Industry-standard interchangeable taper bushing for mounting sprockets, sheaves, and pulleys. Requires matching 4545 taper bushing flange.***



## Product details:

- Catalog number: 4545 3 1/4
- SKU: 249883
- Price: ***$266.32*** 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 4545](htts://www.mrosupply.com/bushings/taper-lock-bushings/type-4545/)
    - [Taper Lock Bushings](htts://www.mrosupply.com/bushings/taper-lock-bushings/)
    - [Bushings](htts://www.mrosupply.com/bushings/)
- Unit of measure: each
- Weight: 22.920 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Cast Iron
  

## Alternate products to `Martin 4545 3 1/4 Taper-Lock Bushing 4545 Series 3-1/4" Bore Cast Iron - MROSupply.com`:
- [Dodge 117432 4545 X 3-1/4-KW Taper-Lock bushing with 3-1/4" bore and keywayed design. Type 4545 split taper bushing for shaft mounting, cast iron class 30 material, 3-bolt design, 4.5" bore length, 0.75" x 0.75" keyway, rated for 110,000 lbf torque.](https://www.mrosupply.com/products/118371/as-markdown/)

## Product's reviews:
- High quality - strong material
- Perfect - Perfect replacement part, Good purchase experience. I would use MRO again.
- Service - qUICK SERVICE ON THIS ORDER
- Durable and high quality - I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.