Description
When you start hearing that telltale growl from a wheel hub or feel play in your equipment’s rotating components, it’s time to address the bearing before it leaves you stranded in the field. This Timken 29520 tapered roller bearing cup is built to handle the loads, dirt, and vibration that come with working wheels and hubs on farm equipment. This 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.
What You’re Getting
- Heavy-duty steel construction with 4.25″ outside diameter and 0.75″ width for reliable performance under load
- Designed to handle both radial and thrust loads without breaking a sweat, perfect for the demanding conditions of farm work
- Genuine Timken engineering built to the same standards as the bearing that came in your equipment originally
- Precision manufacturing ensures proper clearances and long service life, even under the demanding conditions of daily farm operations
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. Whether it’s supporting the weight of a loaded grain cart or handling the side loads from turning in the field, these bearings keep things rolling smoothly season after season.
Made to Last
Timken has been making bearings for farm equipment since before your granddad was farming, and they know what it takes to survive in agricultural conditions with steel that’s properly hardened to resist wear. Farm equipment faces mud, dust, moisture, and heavy loads that quickly destroy inferior bearings, but this cup is engineered to keep working when conditions get tough.
Installation Notes
Remember that tapered roller bearings work as a system—you’ll need the matching cone to complete the bearing assembly, and always replace bearings in pairs when possible. A little bearing grease on the rollers during assembly helps everything go together smoothly, and proper preload adjustment is critical for safe operation and maximum bearing life.






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