Description
When you hear that telltale rumbling from your wheels or feel loose play in the steering, you know it’s time to get the bearings sorted out before something expensive breaks. This Timken tapered roller bearing cup provides the precision fit and durability you need to keep your wheels rolling smoothly, whether you’re navigating tight field turns or hauling heavy loads down country roads. It’s built to work alongside the matching 90381 cone to form a complete bearing assembly that handles everything your equipment can dish out.
What You’re Getting
- Quality steel construction with proper heat treatment to handle the demanding conditions of agricultural use
- Precise manufacturing tolerances that ensure smooth operation and long service life when properly maintained
- Handles both radial and side loads that come from field work and road transport
- Direct replacement that fits properly without modifications
Built for Real Farm Work
This bearing cup serves in wheel assemblies across a wide range of agricultural equipment where reliable rotation is critical for safe operation, from smaller utility tractors for livestock operations to larger row-crop machines pulling heavy implements. Farm equipment faces mud, dust, moisture, and heavy loads that quickly destroy inferior bearings, but this cup is designed to keep rolling season after season.
Made to Last
Timken has been making bearings for farm equipment for generations, and they know what it takes to survive in agricultural conditions. The hardened steel construction and precision engineering mean this cup will handle the constant vibration and varying loads that come with working your equipment hard.
Installation Notes
This bearing cup works as part of a complete bearing assembly that includes the matching cone. Always replace bearings in complete sets and use fresh, high-quality wheel bearing grease during installation. Proper torque specifications and bearing adjustment are critical for safe operation and maximum bearing life.






Reviews
There are no reviews yet.