Description

When your disc gang starts wobbling or making that grinding noise you’ve been trying to ignore, it’s time to face the music. A bad bearing not only sounds awful but leaves uneven tillage patterns and puts extra stress on your whole disc assembly. This NTN sealed disc bearing is built to handle the abuse that comes with cutting through corn stalks, breaking up tough ground, and dealing with the rocks and debris that find their way into every field.

What You’re Getting

1-3/4 inch round bore fits most standard disc axles perfectly
85mm outer diameter provides the bearing capacity needed for heavy disc loads
Sealed design keeps grease in and field dirt out – no maintenance required
Spherical outer race compensates for shaft deflection and misalignment
Heavy-duty construction handles side loads and impact from field conditions

Built for Real Farm Work

This bearing is designed for disc harrows, finishing discs, and other tillage equipment with 1-3/4 inch round axles. It’s commonly used on Bush Hog, Ford, Krause, and Massey Ferguson disc equipment, along with many other manufacturers that use this standard bearing size. Whether you’re working corn ground, preparing seedbeds, or incorporating residue, this bearing is built for the job.

Made to Last

NTN makes bearings that can handle what farm work dishes out. The sealed design means you don’t have to worry about greasing – the bearing comes packed with the right grease and keeps it sealed inside. The spherical outer race design lets the bearing handle the normal flex and alignment issues that come with worn equipment and field conditions without binding up.

Good to Know

This is a direct replacement bearing that fits standard disc gang assemblies. When replacing disc bearings, it’s smart to check the condition of your axle – a grooved or worn shaft will chew up a new bearing quickly. Many farmers replace bearings in pairs or sets since they tend to wear at similar rates. Having a spare on hand during tillage season can save you from waiting for parts when field conditions are perfect.