Description
Every disc harrow operator knows the frustration of bearing assemblies that start leaking grease or letting in dirt and moisture. When your disc gangs aren’t cutting clean furrows anymore and you notice grease buildup around the bearing housings, it’s often this critical gasket that’s doing its job. This flange gasket creates the essential seal between bearing components, keeping the lubricant where it belongs and the contaminants where they don’t.
What You’re Getting
- Precision-cut design ensures proper fit between flange components
- Durable material resists the constant vibration and shock of tillage work
- AgSmart quality construction built to handle field conditions season after season
- Direct replacement that restores factory sealing performance
Built for Real Farm Work
This gasket is an essential component in the Dura Flex bearing kit system used throughout John Deere’s disc harrow lineup. Whether you’re running a compact disc for seedbed prep or a heavy-duty tandem disc breaking up corn stubble, proper bearing sealing keeps your equipment cutting smoothly through varying soil conditions.
Made to Last
Disc harrow bearings take tremendous abuse from soil, debris, and constant rotation under load. This gasket is engineered to maintain its seal through temperature changes, moisture exposure, and the punishing vibration that comes with working rocky or trashy ground.
Good to Know
When rebuilding disc bearings, replace all gaskets and seals even if some look serviceable – they’ve all been exposed to the same conditions. Clean all mating surfaces thoroughly before installation to ensure the new gasket can do its job properly. A little bearing grease on the gasket during assembly helps prevent tearing during installation.






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