Description
When that grinding noise starts coming from your disc gang, you know it’s time to replace those worn bearings. A failing disc bearing doesn’t just sound awful—it lets dirt and moisture into places they don’t belong, which means bigger problems down the road. This greasable disc bearing with its square bore design gets your disc harrow back to cutting through residue smoothly instead of bouncing and chattering across the field.
What You’re Getting
- 1-1/4 inch square bore fits standard disc gang shafts perfectly
- 85mm outer diameter provides the load capacity needed for heavy disc work
- Spherical outer race allows for shaft misalignment without binding
- Greasable design lets you maintain it properly for longer bearing life
- AgSmart quality construction built specifically for agricultural applications
Built for Real Farm Work
This bearing is designed for the tough conditions that disc harrows face every day—cutting through corn stalks, working trashy ground, and dealing with the rocks and debris that come with the territory. The spherical outer race design is particularly important on disc equipment because it compensates for the slight shaft flex and misalignment that happens when you’re working uneven ground or hitting obstacles.
Made to Last
Unlike cheaper bearings that might work fine in clean shop conditions, this one is built for the dirt, moisture, and constant vibration of field work. The greasable design means you can pump fresh grease into it during maintenance, pushing out the old grease and any contaminants that have worked their way in. That’s the difference between a bearing that lasts one season and one that keeps working year after year.
Good to Know
Before installing, clean the shaft thoroughly and check it for wear grooves—a worn shaft will destroy even the best bearing quickly. Pack the bearing with quality disc bearing grease, not just any general-purpose grease. The square bore means it’ll slide right onto your existing gang shaft without modifications. A quick tip: if you’re replacing one bearing on a gang, it’s often worth checking the others since they typically wear at similar rates.
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