Description

When you hear that familiar grind from your disc gang or notice a disc starting to wobble, it’s usually the trunnion bearing mount that’s calling it quits. This critical part holds the bearing assembly that lets your disc blades rotate smoothly, and when it fails, your whole tillage operation suffers. A worn mount means poor disc contact with the soil and uneven field finish—problems you can’t afford during planting season.

What You’re Getting

Heavy-duty bearing mount designed to handle the constant stress of disc rotation
Precision-cast construction that stands up to rocks, roots, and tough field conditions
Proper alignment features ensure your disc blades track true and cut evenly
Direct replacement that installs using your existing hardware
Sold in sets of 2 as required for complete gang assembly

Built for Real Farm Work

This mount fits both Landoll and Sunflower disc harrows—machines built for breaking up tough residue and preparing quality seedbeds. Whether you’re working through corn stalks in the fall or getting fields ready for spring planting, these harrows see some of the heaviest use on the farm.

Made to Last

Farm equipment bearing mounts take a constant beating from soil impact, debris, and the tremendous forces generated by spinning disc blades. This replacement is built with the same heavy-duty materials as the original, designed to handle years of field work without cracking or wearing out of alignment.

Good to Know

Since you need 2 mounts per gang assembly, this part is sold in pairs to complete the job right the first time. When replacing bearing mounts, it’s smart to inspect the actual bearings and seals too—if one component has failed, the others may not be far behind. Clean out any dirt buildup from the mounting area before installation for the best fit.