Description
When you’re dealing with wheel hubs, axles, or other rotating parts on your tractor or implement, there’s nothing more frustrating than a bearing that starts making noise or gets loose. This Timken bearing cup is built to handle the loads and conditions that come with farm work, from the daily vibration of field operations to the heavy loads you’re hauling during harvest.
What You’re Getting
- 4.4375″ outside diameter with 0.75″ width for strong load-bearing capacity
- Straight outside diameter design for proper housing fit
- Standard tolerance manufacturing means consistent, reliable performance
- Steel construction that stands up to farm conditions and heavy use
- 0.130″ maximum housing fillet radius for proper installation clearance
Built for Real Farm Work
This tapered roller bearing cup is designed to work with agricultural equipment where precise bearing support is critical. You’ll find these types of bearings in wheel hubs, axle assemblies, and rotating shafts on tractors, combines, implements, and other farm machinery where heavy loads and constant motion demand reliable performance.
Made to Last
Timken has been the go-to name in bearings for decades, and there’s a good reason for that. This steel cup is manufactured to handle the shock loads, dirt, and moisture that come with farm life. The tapered design distributes loads evenly, which means longer bearing life and fewer unexpected breakdowns during busy seasons.
Good to Know
Remember that tapered roller bearings work as a system—you’ll need the matching cone to complete the bearing assembly. Make sure your housing bore and shaft dimensions match these specs before ordering. A little grease and proper installation will keep this bearing running smooth for years of reliable service.






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