Description
When you’re working ridgers or disc harrows through tough field conditions, the last thing you want is a bearing failure that leaves you stuck in the middle of planting or cultivation. This relubable disc bearing handles the side loads and impacts that come with tillage work, and the greasable design means you can keep it running season after season with regular maintenance.
What You’re Getting
- Greasable design lets you pump in fresh grease to extend bearing life
- 1-1/8 inch square bore fits standard disc gang axles perfectly
- 90mm outer diameter provides the load capacity needed for heavy tillage work
- Cylindrical outer race design fits standard disc gang housings
- Direct replacement for common disc bearing applications
Built for Real Farm Work
This bearing fits a variety of disc harrows and Amco ridgers where you need reliable performance in dirty, high-impact conditions. Whether you’re building beds for vegetables, working through corn stalks, or preparing seedbeds, this bearing is designed to handle the constant vibration and side loads that destroy cheaper alternatives.
Made to Last
The relubable design is what sets this bearing apart from sealed units. You can pump in fresh grease through the fitting, pushing out old, contaminated grease that would otherwise cause premature failure. The square bore design provides better load distribution than round bores, especially important when working through rocks or heavy residue.
Good to Know
Regular greasing is the key to getting maximum life from this bearing. A few pumps of disc bearing grease every 20-30 hours of operation will keep it running smooth. When installing, make sure the square bore aligns properly with the axle – forcing it can damage both the bearing and shaft. If you’re replacing one bearing on a gang, it’s worth checking the others since they typically wear at similar rates.






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