AMI Bearings UCFCX08 Cartridge Bearing 4-Bolt Round Flange Mount

AMI Bearings UCFCX08 is a four-bolt round flange cartridge bearing unit with a 40 mm bore, featuring a piloted flange and set-screw locking to secure the bearing to a shaft. Housed in cast iron and designed as a non-expansion (fixed) bearing in the UCFCX00 Series, it uses a contact seal with a flinger to help retain lubrication and resist ingress of contaminants. The 4-bolt flange pattern provides repeatable alignment for flange-mount installations on equipment that uses a 40 mm shaft diameter, with a center-of-bearing-to-back-of-inner-ring distance of 19 mm to aid stack-up. This medium-duty cartridge unit is intended for applications where a reliable, tight-seal interface is required and where a piloted, set-screw locked bearing is preferable to a loose-fitting insert. Verification across AMI's mounted bearing catalog and distributor listings confirms the UCFCX08 designation, ensuring compatibility with other UCFCX00-series components and standard 4-bolt round flange mounting.