Description
When your disc harrow starts making that telltale grinding noise or the discs begin wobbling instead of cutting clean, it’s time to replace those worn-out bearings. This NTN disc bearing is what keeps your harrow gangs running smooth and your discs cutting straight through crop residue instead of bouncing across the field like a washboard.
What You’re Getting
- NTN quality that handles the constant dirt, debris, and shock loads of field work
- Sealed design keeps moisture and contaminants out while holding grease in where it belongs
- Precision square bore that fits tight on 1-1/2 inch axles without play or wobble
- 100mm outer diameter provides the surface area needed to handle heavy disc loads
Built for Tough Tillage Work
This bearing fits disc harrows with 1-1/2 inch square axles, commonly found on Case IH, Krause, and other major tillage equipment manufacturers. Whether you’re working corn stalks in the fall, preparing seedbeds in spring, or incorporating cover crops, this bearing handles the side loads and impacts that come with pushing heavy discs through varying field conditions.
Made to Last
Farm bearings take a beating from dirt, moisture, and the constant jarring that comes with tillage work. This NTN bearing uses quality steel and seals designed specifically for agricultural applications. The sealed construction means you won’t be crawling under the harrow with a grease gun every few hours, and it’ll keep working even when conditions get muddy.
Good to Know
Installation is straightforward—slide the old bearing off the square axle and press the new one on. If you’re hearing grinding sounds or notice excessive wobble in your discs, don’t wait too long to replace the bearings or you’ll end up damaging the axle too. Keep a couple spares on hand during busy seasons since bearing failure always seems to happen at the worst possible time.
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