Spindle for mounting fast-rotating tool e.g. spinner rotor - comprises two aerostatic bearings fastened in housing by means of elastic ring, and has improved distribution of forces as a result of flexible mounting

摘要

A spindle is for an aerostatic mounting of a fast-rotating tool, e.g. a spinning rotor, and comprises a rotating shaft (6), which is mounted in at least two bearings (7,10) aerostatically in the axial and radial direction. The two aerostatic bearings (7,10) are each fastened in the spindle housing (12) by means of an elastic ring (11).