Description
You know that grinding noise coming from your wheel hub isn’t something you can ignore for long. When bearings start failing, you’re looking at a breakdown that always happens at the worst possible time—right in the middle of planting or harvest. This Timken 399A tapered roller bearing cone is built to handle the constant loads, dirt, and vibration that come with farm work, keeping your equipment rolling smoothly through season after season.
What You’re Getting
- Precision-manufactured cone with 2-11/16″ bore that fits your shaft exactly
- Hardened steel construction that resists wear even under heavy loads and dusty conditions
- Tapered roller design that handles both radial and thrust loads from field operations
- Quality Timken engineering with precise tolerances for smooth operation
Built for Real Farm Work
This bearing cone is commonly found in wheel hubs on tractors, implements, and transport equipment where you need reliable support for heavy loads. Whether it’s supporting the weight of a loaded grain cart or handling the side loads from turning in tight field corners, this cone works alongside its matching cup to keep things rolling smoothly through years of demanding use.
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 steel is properly hardened to resist wear, and the precision manufacturing means it’ll run true even when things get dusty and dirty.
Installation Notes
Remember that tapered bearings work as a system—you’ll need the matching cup to complete the assembly. Always replace bearings in complete sets when possible, and pack them properly with wheel bearing grease during installation. Proper torque specifications are critical for bearing life, so follow your equipment manual’s recommendations.
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