When your disc harrow starts making that grinding noise that makes you wince, it’s time for new bearings. A failed disc bearing not only sounds awful but can damage your gang shaft and throw your whole tillage operation off. This greasable disc bearing is built to handle the punishment of cutting through corn stalks, working compacted ground, and dealing with rocks that seem to appear from nowhere.
What You’re Getting
- Heavy-duty spherical outer race design handles side loads and misalignment better than standard bearings
- Greasable construction lets you maintain proper lubrication and extend bearing life
- 125mm outer diameter provides solid support for demanding disc applications
- 2-3/4 inch bore fits common gang shaft sizes on medium to heavy-duty harrows
Built for Real Farm Work
This bearing is designed for disc harrows that see serious field time – the kind of equipment that breaks up crop residue, works through variable soil conditions, and handles the rocks and debris that come with farming real ground. The spherical outer race compensates for shaft deflection and the inevitable wear that comes with thousands of acres of tillage work.
Made to Last
The bearing itself is designed specifically for disc applications, with superior sealing to keep dirt out and grease in. Farm equipment bearings take a beating from dust, moisture, and constant vibration, so this one’s built with materials and tolerances that handle the punishment season after season.
Installation Notes
This is a direct replacement bearing that installs with standard tools. When installing, pack the bearing with quality disc bearing grease, not general purpose. Check your gang shaft for wear grooves while you’re in there – a damaged shaft will eat up your new bearing quickly. Many farmers replace disc bearings in sets to avoid being back under the machine next season.
