Specifications
| Cone Bore | |
|---|---|
| Part Description | |
| Cone Radius | |
| Cone Radius | |
| Cone Length | |
| Cone Length | |
| Cone Bore | |
| Cone Length |
Features
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
Features

Designed with robust materials for durability under harsh conditions and heavy loads.

Manufactured to exact specs for optimal alignment and reduced vibrations.

Is "Bearing only", which provides defined bearing clearance, lubrication for life, and a mounted sealing system for reliable performance.

Is often called "Hub unit" or "Hub bearing unit", combining the cost efficiency of the 1st generation with the integration benefits of wheel flanges and disc brake for simplified assembly.

Bearing units with a high integration level, with a flange fixed at the disc brake and wheel carrier, at the highest accuracy. This design reduces expenses in the assembly due to the construction of the two flanges.
Product Details
Front Driver Side Outer Wheel Bearing Cone (18590) by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance and unmatched durability. It meets OE specs to ensure a perfect fit.
A bearing is a crucial element of any mechanism where rotational or linear movement takes place, and a vehicle is no exception. Bearings enable parts of these mechanisms spin and roll smoothly and quietly with minimal friction. Bearings must efficiently handle a load, basically, support a radial (weight) and/or thrust (cornering force) load. National bearings effectively reduce friction and handle a load to provide the performance you really can depend on. Quality certified steel this bearing is made of and computer controlled heat treatment processes utilized in manufacture guarantee its reliable performance and maximum durability. This part is built to OE specifications to ensure factory-like fit, function, and reliability.