Description
When you’re working ground with a disc harrow, you need bearings that can handle the constant punishment of rocks, dirt, and vibration. This Timken disc bearing with its 2-inch round bore is built tough to keep your discs spinning smoothly no matter how rough the conditions get. If you’ve been dealing with squealing, overheating, or seized bearings, this replacement will get you back to breaking ground efficiently.
Key Features
- Greasable design lets you maintain proper lubrication for extended service life
- 100mm outer diameter provides robust support for heavy disc loads
- Spherical outer race self-aligns to handle misalignment from uneven terrain
- 1.312-inch inner width and .984-inch outer width engineered for optimal load distribution
- Direct replacement for original equipment – no modifications needed
Built for Real Farm Work
This bearing is designed for disc harrows and other tillage equipment where the 2-inch round axle setup is standard. Whether you’re running a finishing disc to smooth seedbeds or using a heavy offset disc to chop stalks and work tough ground, this bearing handles the side loads and impact forces that come with the job. It’s the same quality bearing that equipment manufacturers trust on their machines.
Made to Last
Timken builds these disc bearings to withstand the harsh conditions of fieldwork, using premium steel construction and precision manufacturing. The greasable design means you can keep fresh grease pumping through the bearing, which is critical when you’re working in dusty or muddy conditions that can contaminate sealed bearings.
Installation Notes
This bearing presses right onto your 2-inch round axle just like the original. Before installing, clean the axle thoroughly and check for any wear or damage that might cause premature bearing failure. Pack the bearing with quality disc bearing grease and make sure your grease fittings are clear – regular greasing is what keeps these bearings running season after season.






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