LR204NPP Track Roller Bearing 20x52x14mm - Sealed Cam FollowerLR204NPP Sealed Track Roller Bearing Cam Follower Style 20mm ID 52mm OD 14mm Wide The LR204NPP is a sealed single row track roller bearing designed for linear motion and cam follower applications. Built with precision and protection in mind, this bearing features steel construction and rubber seals to keep out dust and contaminants. Perfect for track systems, conveyors, and guide rails in automated equipment. Type: Single row track roller bearing (cam