Cast Iron Bearing Flange Housing for 210 Series Bearings

Description

When you need a solid mounting point for your bearings, this cast iron flange housing delivers the stability and strength that keeps your equipment running smoothly. Whether you’re dealing with PTO shafts, drive components, or any rotating machinery on your farm, a quality bearing housing prevents wobble and premature wear that can turn a simple repair into a costly breakdown.

What You’re Getting

• Heavy-duty cast iron construction that handles the vibration and loads of farm equipment
• 4-bolt mounting pattern with 5/8-inch bolts spaced at 4.37 inches for secure attachment
• 90mm flange size designed for 210 series bearings including the NA21031
• Compatible with both USA and AgSmart bearing inserts, though only AgSmart inserts are greasable
• Direct replacement that bolts right in without modifications

Built for Real Farm Work

This flange housing works with a wide range of agricultural equipment where you need a reliable bearing mount. From hay equipment and tillage tools to augers and conveyor systems, the 210 series bearing size is common on mid-sized farm machinery. The cast iron construction handles the constant vibration and occasional shock loads that come with field work.

Made to Last

Cast iron bearing housings have been the standard on farm equipment for decades because they work. This housing resists cracking under load and provides a solid, stable mounting surface that keeps bearings aligned properly. The material dampens vibration better than stamped steel alternatives, which means longer bearing life and quieter operation.

Good to Know

Installation is straightforward with the four-bolt pattern, but make sure your mounting surface is flat and clean for proper fit. If you’re replacing a housing, check that the bearing insert is compatible – AgSmart inserts have grease fittings while standard USA inserts don’t. Keep some bearing grease handy since you’ll want to service the bearing while everything’s apart.