Tritan UCFL204-20MM 2-bolt Flange Bearing Unit 20mm Id

Product Description

The TRITAN UCFL204-20MM is a 2-bolt flange bearing unit designed for mounting rotating shafts in fixed-position applications. It combines a wide-inner-ring insert bearing made from 52100 steel with a cast iron housing, delivering a static load capacity of 1,495 pounds and a dynamic load capacity of 2,878 pounds. The 20mm bore accepts metric shafts and is secured with a set screw lock. This unit is installed by millwrights, maintenance mechanics, and industrial technicians in conveyor, agricultural, and general power-transmission equipment where a compact, bolt-down bearing mount is required.

The UCFL204-20MM fits applications requiring a 2-bolt flange mount with a 20mm shaft bore. The 113mm overall length and 33.3mm overall height make it suitable for space-constrained mounting locations. The 3/8-inch bolt size and 3.5625-inch bolt hole center-to-center spacing simplify direct replacement in existing 2-bolt flange positions. Lubrication is required, making it appropriate for installations where periodic maintenance access is available. Typical use cases include food processing frames, pump mounts, fan assemblies, and light industrial conveyor lines.

Key Features

• 20mm bore with set screw lock secures metric shafts without additional adapters
• 1,495-pound static load capacity and 2,878-pound dynamic load capacity for moderate-duty service
• Cast iron housing with 52100 steel wide-inner-ring insert for durability in industrial environments
• 3.5625-inch bolt hole center-to-center spacing with 3/8-inch bolt size for straightforward mounting
• 11mm base-to-center distance provides consistent shaft height alignment
• Re-lubrication required, supporting maintenance-friendly long-term service

Compatibility

Designed as an OEM-style replacement or new-installation 2-bolt flange bearing unit for applications requiring a 20mm bore, UCFL-series mounting pattern, and 3.5625-inch bolt hole center-to-center spacing.

Installation Notes

Installation should be performed by a qualified millwright or maintenance mechanic. De-energize and lock out all power to the shaft and drive system before mounting or removing the bearing unit. Ensure the mounting surface is flat and the bolt holes are properly aligned before torquing fasteners. Apply grease through the lubrication fitting before placing the unit into service and follow a regular re-lubrication schedule based on operating conditions.