INA Linear ball bushing Closed With sealing KS20-PP

Light Range Open Type Linear Ball Bearing. Consists of a high strength plastic cage to guide the balls and several inset hardened load plates with a ground profile on the raceway side and supported externally by a steel retaining ring. A segment is cut out of the inner and outer ring to allow use with supported shafts. Supplied with a polyester elastomer double lip contact seal on both sides.