The Rexroth R066802000 is a high-quality, standard closed-type linear bushing designed for precision linear motion applications. Constructed with a robust steel housing and a polyamide ball retainer, this component ensures smooth and reliable movement along a 20 mm shaft. It is engineered for high load capacities and a long service life, making it an ideal choice for various industrial automation, machinery, and handling systems where accuracy and durability are paramount. This unsealed version is suitable for clean operating environments.