Linear roller bearings (INA)

The linear roller bearings are available in a design in which the cylindrical rollers are separated from each other by spacers, a full complement version and an angled version element. The design with spacers runs particularly smoothly and quietly and is sealed on its end faces. Full complement linear roller bearings are suitable for high temperatures, speeds and accelerations. Angled elements are particularly suitable, due to the 90° arrangement of two linear roller bearings, for closed arrangements. This design is sealed on all sides.

Due to their high precision, the guideways in conjunction with the linear roller bearings give high precision linear guidance systems. They are made from through hardened rolling bearing steel, have precision ground raceways and are available as a single piece up to the maximum length. Longer guideways are made up from matched sections. The guideways are supplied in grades Q2, Q6 and Q10.