Linear Ball Bushings/Bearings
Linear ball bushings/bearings generally comprise of an outer ring construction with integral seals that keep out contaminants and retain lubrication. A seamless ball retainer enables each precision ground ball to rotate in its individual hole making point contact with the hardened shaft enabling the outer case to move in a rotary and or linear motion along the length of the inner race (shaft).
Linear ball bushings/bearings are produced in a wide range of configurations and cater for a multitude of applications. Diverse lines of linear bearings include slide bushings, stroke bushings, slide units, slide rotary bushings and pillow blocks.