When you’re dealing with rotating equipment like rotary cutters, flail mowers, or disc harrows, bearing failures can shut down your operation right in the middle of the busy season. This 4-hole cast iron flange bearing gives you a solid, reliable mounting solution that keeps your equipment running smoothly, whether you’re cutting grass or working ground.
What You’re Getting
- Heavy-duty cast iron housing that won’t crack under field loads and vibration
- 2-3/16 inch bore with eccentric lock collar for secure shaft attachment without keyways
- Four-bolt mounting pattern for strong, even load distribution across the mounting surface
- Greasable design lets you maintain proper lubrication for extended bearing life
- Wide inner race construction handles both radial and thrust loads from implement operation
Built for Real Farm Work
This bearing assembly is commonly found on rotary cutters, flail mowers, and various tillage implements where you need reliable shaft support. It’s the type of bearing that keeps chopper drums spinning true, cutter blades balanced, and disc gangs running smooth through tough conditions like corn stubble and rocky ground.
Made to Last
The cast iron housing is built to handle the constant vibration and shock loads that come with field work. Unlike stamped steel housings that can flex and wear, this solid casting maintains its shape and keeps the bearing properly aligned. The greasable design means you can pump fresh grease to the bearing surfaces, pushing out contamination and maintaining proper lubrication.
Installation Notes
The eccentric lock collar design means no machining keyways into your shaft – just slip it on and tighten the collar for a secure grip. Make sure to check shaft diameter carefully, as this bearing requires a 2-3/16 inch shaft. When mounting, use grade 8 bolts and apply thread locker to prevent loosening from vibration.
