1Pcs UCFC208 inner40 Outer External Spherical Insert Bearing Taper Seat 4-Bolt Round Flange Bearing

Key features

• Cast Iron Round Flange Housing with Centring Spigot and Four-Bolt Mounting. The housing is precision cast from high-quality grey cast iron. The round flange design features four mounting bolt holes with a centring spigot (hub) that precisely fits into the equipment mounting surface for accurate positioning and secure installation.
• Self-Aligning Spherical Outer Ring Bearing. The bearing features a wide inner ring with 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 to ensure smooth operation.
• 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.
• Set Screw Locking for Easy Installation and Replacement. The inner ring is securely fastened to the shaft with set screws, suitable for both constant and alternating rotation. The round flange design with centring spigot allows the complete bearing unit to be easily installed or replaced with accurate positioning, making it especially suitable for equipment requiring quick maintenance and compact installation space.
• Widely Used Across Industrial Machinery and Equipment. Suitable for agricultural machinery, conveyor systems, construction equipment, textile machinery, food processing machinery, fans, pumps, and other rotating equipment requiring bearing support. The UCFC Series features a compact round flange design with a centring spigot, ideal for applications with limited installation space and where precise positioning support is required.

The UCFC Series Mounted Bearings (Round Flange Mounted Ball Bearing Units with Centring Spigot) are pre-assembled bearing units consisting of an insert bearing and a cast iron round flange housing. This series features a four-bolt round flange design with a centring spigot (hub) that precisely fits into the equipment mounting surface for accurate positioning. It is ideal for applications with compact installation space or where precise positioning support is required. 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.

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