The SKF FY55FM is a high-quality Y-bearing (insert bearing) designed for reliable performance in industrial machinery. Based on sealed deep groove ball bearings, it features a convex sphered outer ring and an extended inner ring with an eccentric locking collar for secure shaft attachment. This bearing has a 55 mm bore diameter, 100 mm outer diameter, and is greased for life with standard seals, ensuring maintenance-free operation and protection against contaminants.