4 Hole Cast Iron Flange Bearing Unit with 2-1/4 Inch Bore and Set Screw Lock
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4 Hole Cast Iron Flange Bearing Unit with 2-1/4 Inch Bore and Set Screw Lock

Original price was: $83.83.Current price is: $25.14.

SKU: SMA-851-UCF21236 Category:

Description

When your equipment’s shaft needs solid support and smooth rotation, this 4-hole flange bearing delivers what you need. Whether it’s on a conveyor system, auger drive, or any piece of farm equipment with a 2-1/4 inch shaft, this bearing unit keeps things turning smoothly even when the work gets tough. The cast iron housing and greasable design mean you can count on it to handle the dirt, vibration, and long hours that come with farm life.

What You’re Getting

  • Heavy-duty cast iron housing that stands up to weather, impacts, and constant vibration
  • Greasable bearing lets you keep fresh lubricant flowing to where it’s needed most
  • Set screw lock system holds tight to the shaft without needing special collars or adapters
  • Four-bolt mounting pattern distributes loads evenly and prevents loosening under stress
  • Wide inner race design handles side loads and shaft deflection better than standard bearings

Built for Real Farm Work

This bearing fits equipment with 2-1/4 inch shafts across a wide range of agricultural applications. You’ll find this size on grain handling equipment, tillage tools, hay machinery, and various implements where reliable shaft support is critical. The robust construction handles the punishment that comes with moving grain, working soil, and processing crops.

Made to Last

The cast iron housing won’t crack or deform like lighter materials might, and the bearing inside is built to agricultural standards. The greasable feature means you can maintain proper lubrication throughout the season, extending bearing life and preventing costly breakdowns during busy times.

Installation Notes

The set screw design makes installation straightforward – just slide it onto your shaft and tighten the screws. Make sure to use a quality bearing grease when you first install it, and check those set screws periodically to ensure they stay snug. A shot of grease every 50 hours or so keeps everything running smooth.

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