# Koyo TRC-4458 Thrust Needle Roller Bearing Assembly Washer - Inch Series - MROSupply.com

***Koyo TRC-4458 is a thrust needle roller bearing assembly washer from the TRC series, designed for inch-series applications. This washer provides a hardened raceway surface for needle roller thrust cages in industrial gearboxes and machine tool spindles.***



## Product details:

- Catalog number: TRC-4458;PDL051
- SKU: 5908636
- Price: ***$16.02*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Koyo Bearing](https://www.mrosupply.com/brands/koyo-bearing/)
- Category: 
    - [Roller Thrust Bearings](htts://www.mrosupply.com/bearings/roller-bearings/roller-thrust-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.049 lb


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




## Product's reviews:
- Great service - great items at great price
- Koyo roller bearing inner ring - Good product.
- Admin assistance - good product!




## FAQ:

- How do I choose the right type of bearing for my application?: Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints.
For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials.
In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.