Description

When your wheel bearings start making that telltale howling noise or you notice some play in the hub, it’s time to address the problem before it leaves you stranded. A failed bearing can turn a routine field day into a costly breakdown right when you can’t afford the downtime. This Timken 1729B tapered roller bearing cup is the outer race that works with a matching cone to keep your wheels rolling smoothly and safely.

What You’re Getting

Precision-engineered bearing cup with 2.24-inch outside diameter and 0.625-inch width for a proper fit
Timken quality steel that’s properly hardened to resist wear and run true even in dusty, dirty conditions
Designed to handle the heavy loads and side forces from tight field turns and hauling equipment
Standard tolerance construction that meets original equipment specifications

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. You’ll find it supporting wheel hubs on tractors, implements, and transport equipment where heavy loads and field conditions demand dependable performance.

Made to Last

Farm equipment faces mud, dust, moisture, and heavy loads that quickly destroy inferior bearings. Timken has been making bearings for farm equipment since before your granddad was farming, so they understand what it takes to survive in agricultural conditions season after season.

Installation Notes

This is just the outer cup—you’ll need the matching bearing cone to complete the assembly. Make sure to pack the bearing properly with grease before installation and check that your hub races aren’t worn or pitted. A little extra time on proper bearing service will save you from a breakdown when you can’t afford it.