THK LRB & LRB-Z LM Roller
The THK LRB & LRB-Z LM Roller is a compact linear motion component designed for high-load applications. The LRB Series does not require a mounting groove, which helps reduce machining work during installation. It can be secured using SMB or SEB fixtures and bolts.
The LRB-Z is a lighter version with a resin retainer. It has a groove for attaching a special rubber seal and supports traveling speeds of up to 1 m/s. The series is available from 15 to 50 mm in width, with basic dynamic load ratings from 21.6 to 285 kN and basic static load ratings from 39.9 to 577 kN.
