Flanged Disc Bearing for Disc Harrows and Tillage Equipment

Description

When your disc harrow starts making that grinding noise or the blades begin wobbling, chances are it’s time for new disc bearings. This NTN flanged disc bearing handles the tough conditions of tillage work – cutting through residue, working rocky ground, and dealing with the constant vibration that comes with preparing seedbeds. A properly functioning bearing keeps your discs running smooth and straight instead of bouncing across the field.

What You’re Getting

• Greasable design with zerk fitting – you can maintain it instead of replacing it
• Heavy-duty construction built to handle the side loads and impacts that come with disc work
• Riveted flange mount provides secure attachment to bearing housing
• Superior sealing keeps dirt out and grease in, even in harsh field conditions
• Direct replacement – no modifications needed

Built for Real Farm Work

This bearing is commonly used on disc harrows from various manufacturers including Krause, Case IH, John Deere, and other major tillage equipment brands. Whether you’re cutting through corn stalks, incorporating residue, or preparing seedbeds, this bearing handles the demanding conditions of modern tillage operations. The 1-1/8 inch square bore fits standard disc gang shafts found on many harrow models.

Made to Last

The flange design is built heavy to handle the constant stress of disc work – impacts from rocks, side loads from working angles, and the relentless vibration of cutting through tough ground. NTN’s bearing design specifically targets disc applications, with robust sealing that keeps contamination out while maintaining proper lubrication.

Installation Notes

Replacing disc bearings is manageable with basic tools, though it’s dirty work that requires removing the entire gang shaft. While you have the gang apart, inspect all bearings on that shaft – they typically wear at similar rates, and replacing just one often means you’ll be back under there next season. Pack the new bearing with quality disc bearing grease, not general purpose grease.