Description

When your disc harrow starts making that grinding noise or your discs begin wobbling through the field, it’s usually time for new bearings. This Timken disc bearing is built for the harsh conditions of tillage work—handling the dirt, debris, and constant vibration that comes with cutting through crop residue and preparing seedbeds. The bearing itself is designed specifically for disc applications, with superior sealing to keep dirt out and grease in.

Key Features

Sealed design eliminates the need for regular greasing and prevents contamination
1-15/16 inch round bore fits directly on standard disc shafts without modifications
Superior sealing to keep dirt out and grease in during demanding field operations
Timken quality construction handles the side loads and impacts of disc work

Built for Real Farm Work

This bearing fits disc harrows and tillage equipment that cut through corn stalks, incorporate residue, and prepare seedbeds. It’s commonly used on various brands of disc harrows, cultivators, and other implements where round-bore disc bearings are needed. Your disc harrow is built to handle tough field conditions, and this bearing matches that durability.

Made to Last

The bearing is built heavy to handle the side loads and impacts that destroy ordinary bearings. The sealed design protects against debris intrusion that causes premature failure in field conditions. This isn’t a quick fix—it’s a proper replacement that’ll handle seasons of hard use.

Installation Notes

When installing, pack the bearing with quality disc bearing grease, not general purpose. Clean everything thoroughly – old grease mixed with dirt is like grinding paste. Check the shaft for wear where the bearing rides; a grooved shaft will quickly destroy your new bearing. Many farmers replace bearings in pairs since they typically wear at similar rates.