Description

When you’re hearing grinding noises from your tractor’s wheels or PTO, or feeling vibration through the steering, it’s often a worn bearing that’s causing the trouble. This Timken tapered roller bearing cone is the inner race that works with the cup to support your tractor’s rotating shafts, whether that’s a front axle spindle, rear axle assembly, or PTO shaft. It’s built to handle the heavy loads and tough conditions that come with farm work.

What You’re Getting

Precision-manufactured steel construction that handles heavy loads without failing
1-3/4 inch inside diameter fits common tractor shaft sizes
Standard tolerance engineering ensures proper fit with matching cups
Straight bore design works with standard shafts without modifications
One-inch width provides solid support across the bearing surface

Built for Real Farm Work

This bearing cone fits in wheel hubs, axle assemblies, and PTO gearboxes across many tractor brands. You’ll find this size in everything from utility tractors doing loader work to larger machines pulling heavy implements. The tapered design distributes loads evenly, making it ideal for applications where you’re dealing with both radial and thrust loads—like when you’re turning corners with a heavy implement or running a PTO at full power.

Made to Last

Timken has been making bearings for over a century, and they know what it takes to survive in farm equipment. This cone is made from quality steel that’s heat-treated for durability and precision-ground for smooth operation. It’ll stand up to the dust, moisture, and temperature swings that destroy lesser bearings.

Installation Notes

Remember, tapered roller bearings always work in pairs—you need both the cone (this part) and the matching cup. Always replace both pieces together, and don’t forget to pack them with quality bearing grease during assembly. Proper preload adjustment is critical for long bearing life, so take your time getting it right.