Super linear bushing KBH-O-50-D for high loads, with misalignment compensation, linear bushings, open design, ball retainer made of POM, hardened steel plates with machined back and ball guide grooves, with wiper seal on one side, Rexroth
Guide roller FKU.. with tapered roller bearing, without pin, convex raceway sides, with Viton seals (up to 120°C) on both sides, radius R = 400, Nadella