Description
When you’re dealing with a worn bearing inner race on heavy equipment, you need a replacement that’s built to handle the demands of farm work. This Timken tapered bearing cone fits shafts with a 20-5/8 inch diameter—the kind of size you see in large agricultural machinery where precision and durability matter most. With its 0.476 inch width, this bearing inner race is engineered to distribute loads properly and keep your equipment running smooth.
What You’re Getting
- Genuine Timken construction with precise tolerances for reliable performance
- Heavy-duty tapered design that handles both radial and thrust loads
- Steel construction that stands up to the vibration and stress of field work
- Direct replacement cone that pairs with the matching bearing cup
Built for Real Farm Work
This bearing inner race is typically found in larger tractors, combines, and other heavy agricultural machinery where substantial shaft diameters are common. The tapered roller design makes it ideal for applications like transmission shafts, differential housings, and other rotating assemblies that need to handle both the weight of the equipment and the forces from field operations.
Made to Last
Timken has been making bearings for farm equipment for decades, and they understand what it takes to survive in agricultural applications. This inner race is heat-treated and manufactured to tight specifications, so it’ll maintain proper clearances and keep doing its job through seasons of hard use.
Good to Know
Remember that tapered roller bearings work as a system—you’ll want to check the condition of the bearing cup and replace both pieces if there’s any wear or damage. Proper preload adjustment is critical with tapered bearings, so follow the manufacturer’s torque specifications when you reassemble everything. A little high-temp grease during installation doesn’t hurt either.






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