Modern machine tools require ball screws that can accurately position a work piece or machine component, quickly and efficiently. The BSN / BSF range of bearings are support bearings designed to specifically meet these demanding requirements.

The double row configuration, with a 60° contact angle, enables the bearings to support large axial forces in both directions, while providing the accuracy and stiffness required by modern high precision machinery. The bearings are supplied sealed, greased for life and ready for installation.

The bearings can be supplied as pairs (DT) for higher loads. In this case, the individual bearings are matched together. Continually developing products with greater strength and higher accuracy,  new HPS series fully incorporates the advantages of world class design, materials, and manufacturing technology, setting a new standard for bearings.