Tritan UCF212-36 4-bolt Flange Bearing 2.25 in Id

Product Description

The TRITAN UCF212-36 is a 4-bolt flange bearing unit designed for industrial and mechanical power-transmission applications. It combines a wide-inner-ring bearing insert made from 52100 steel with a cast iron housing to deliver reliable radial and axial load support. The bore measures 2.25 inches, and the unit carries a static load capacity of 7,396 pounds and a dynamic load capacity of 10,723 pounds. The set-screw lock style secures the bearing to the shaft, and the housing accepts standard 5/8-inch bolts on 5.625-inch center-to-center spacing. Lubrication is required during installation and as part of routine maintenance. At 10 pounds, this is a substantial unit suited for demanding duty cycles.

The UCF212-36 fits conveyor systems, agricultural equipment, industrial fans, pumps, and similar rotating shaft assemblies where a bolt-down flange mount is required. The 4-bolt configuration provides a secure, stable footprint on flat mounting surfaces, making it appropriate for both new installations and replacement service work. Millwrights, maintenance technicians, and mechanical contractors typically specify this unit in applications where shaft misalignment tolerance and load capacity are primary selection criteria.

Key Features

• 2.25-inch bore accepts 2-1/4-inch diameter shafts with set-screw locking
• Static load capacity of 7,396 pounds; dynamic load capacity of 10,723 pounds
• Cast iron housing provides durability and corrosion resistance in industrial environments
• 52100 steel wide-inner-ring insert for extended service life under heavy radial loads
• 4-bolt flange mount with 5.625-inch bolt hole center-to-center spacing for 5/8-inch fasteners
• Base-to-center height of 1.14 inches for predictable shaft centerline positioning

Compatibility

Designed as an OEM-style replacement or new-installation flange bearing unit for industrial rotating shaft assemblies requiring a 2.25-inch bore 4-bolt flange configuration in the UCF series.

Installation Notes

Installation should be performed by a qualified millwright or mechanical technician familiar with bearing mount procedures. Shut down and lock out all power to the equipment before removing or installing this bearing unit. Ensure the mounting surface is flat, clean, and free of debris before torquing fasteners, and verify shaft diameter and surface finish meet manufacturer tolerances before pressing the insert onto the shaft. Lubricate the bearing per the equipment manufacturer's service interval requirements after installation.