When your disc harrow starts making noise or wobbling, chances are you’ve got bearing trouble. A worn-out disc bearing can turn a smooth tillage operation into a frustrating day in the field, and nobody wants to deal with that when spring planting season is breathing down your neck. This Timken disc bearing gets your Kewanee equipment back to running smooth and quiet.
What You’re Getting
- Greasable design lets you keep the bearing fed with fresh grease for longer life
- Square bore design matches your shaft perfectly—no machining needed
- Spherical outer race compensates for slight misalignment and reduces stress
- Built to Timken’s exacting standards for agricultural applications
- Direct replacement for factory bearings B2246 and DS210TTR4
Built for Real Farm Work
This bearing fits Kewanee disc harrows where reliable tillage performance matters most. Whether you’re breaking up corn stubble in the fall or preparing a smooth seedbed in spring, your disc harrow takes a beating bouncing across uneven fields and hitting rocks.
Made to Last
Timken knows what it takes to survive in agricultural equipment. This bearing uses quality steel construction and precision manufacturing to handle the side loads and impacts that come with disc harrow work. The greasable fitting means you can pump in fresh grease during regular maintenance.
Installation Notes
This bearing presses right into your existing housing without modifications. Keep some grease handy—you’ll want to pack the bearing before installation and establish a regular greasing schedule to get maximum life out of it.








