LR206NPPU Track Roller Bearing 30x72x16mm - Sealed Cam FollowerLR206NPPU Track Roller Bearing 30mm ID x 72mm OD x 16mm Wide Sealed The LR206NPPU is a single row sealed track roller bearing designed for smooth rolling along guide rails or cam tracks. With its robust load capacity and sealed construction, its ideal for automated machinery, conveyors, and linear systems that demand stability and long lasting performance. Size: 30mm x 72mm x 16mm (ID x OD x Width) Sealed to keep out debris and retain lubrication Load