The housing is precision cast from high-quality grey cast iron. The square flange design features four bolt holes, allowing direct and secure mounting onto vertical or horizontal mounting surfaces of machinery and equipment.
The wide inner ring ball bearing features a spherical outer diameter that mates with the concave housing surface for automatic alignment, effectively compensating for installation misalignment and shaft deflection while reducing stress between the shaft and support seat.
The bearing is equipped with contact rubber seals on both sides and comes pre-greased from the factory, ready for immediate installation. A grease fitting is supplied for re-lubrication.
The inner ring is securely fastened to the shaft with set screws, suitable for both constant and alternating rotation. The square flange design allows the complete bearing unit to be easily installed or replaced without disassembling other equipment components.
Suitable for conveyor systems, construction equipment, food packaging machinery, textile machinery, fans, pumps, and other rotating equipment requiring bearing support.
Description
The UCF Series Mounted Bearings (Square Flange Mounted Ball Bearing Units) are pre-assembled bearing units consisting of an insert bearing and a cast iron square flange housing. The square flange design features four bolt holes, allowing the bearing unit to be mounted directly onto vertical or horizontal mounting surfaces of machinery and equipment. Pre-lubricated and pre-sealed at the factory, the unit is ready for installation right out of the box, providing users with a convenient and reliable shaft support solution.