Tritan UCF210-30 collectible flange bearing 4-bolt blue

Industrial-grade flange bearing for shaft mounting

The Tritan UCF210-30 is a four-bolt square flange bearing designed to secure a 1-7/8 inch cylindrical shaft in power transmission equipment. Its cast iron housing and alloy steel radial ball insert suit industrial maintenance and machinery repair where a fixed, sealed unit is required.

Sustained load behaviour

Under continuous operation the double-sealed UC210-30 insert retains its NLGI #2 equivalent lubricant while excluding contaminants. The fixed expansion design prevents axial drift, so the bearing maintains consistent radial support across its rated temperature window without frequent re-greasing intervals.

Thermal range and power draw in normal use

The assembly operates reliably from minus 40 to 250 degrees Fahrenheit, covering cold-start and high-duty environments. Cast iron construction dissipates heat evenly during steady rotation, and the sealed design adds no measurable drag to the drivetrain beyond the lubricant's inherent viscous resistance.