Description
That grinding noise coming from your disc harrow isn’t something you want to ignore. When disc bearings start failing, you’ll feel the wobble in the gang and see uneven tillage patterns across the field. This Timken disc bearing is built to handle the heavy loads and constant flexing that come with cutting through tough residue and preparing seedbeds day after day.
What You’re Getting
- Sealed design keeps dirt and debris out while holding grease where it belongs
- Spherical outer race design handles the side loads and misalignment that destroy regular bearings
- Heavy-duty construction stands up to the shock loads from rocks and hard ground
- 1-1/2″ square bore fits standard tillage equipment axles perfectly
- Timken quality – the same brand that came on your equipment from the factory
Built for Real Farm Work
This bearing is designed for disc harrows, utility discs, and other tillage equipment that uses 1-1/2″ square axles. Whether you’re running a small utility disc for pasture renovation or a heavy harrow for primary tillage, this bearing handles the punishment. The spherical design lets it flex with the implement as it follows ground contours and encounters obstacles.
Made to Last
Disc bearings take more abuse than most farm equipment bearings. They deal with dirt, moisture, impact loads, and constant movement. This Timken bearing features superior sealing to keep contaminants out and a robust internal design that handles the side forces and shock loads that come with disc work. The sealed construction means no daily greasing – just install it and get back to work.
Good to Know
This is a direct replacement that fits standard bearing housings. When replacing disc bearings, it’s smart to check the axle for wear grooves where the old bearing rode. A scored axle will quickly destroy a new bearing. Clean out all the old grease and debris from the housing before installing the new bearing, and make sure any spacers or seals are properly positioned.






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