The UCFL211 two-bolt unit can mount shafts with Φ55mm diameter. UCFL two-bolt flanged units have an UC211 ball bearing installed. They are suggested for industrial applications where normal loads are encountered. This series is primarily designed for applications where the mounting area is restricted. Each unit comes assembled and ready for mounting, using bolts through the flange. These units use wide inner ring ball bearings extended to both sides with self-aligning spherical outside diameters that compensate for shaft misalignment. Bolt-hole spacing dimensions and shaft center location are interchangeable with competitive units. Bearing prelubricated and ready for immediate installation. Grease fitting supplied for relubrication. The bonded seal design is well-suited for applications involving wet or dirty environments. Housing designed for ease of bearing replacement. Made in China. Brands: TOPROLL, FK, LDI or similar.