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Axially twistable anti-friction bearing for use as groove ball bearing, angular ball bearing or roller bearing for machine tool, has outer ring and inner ring, where outer ring and inner ring have carrier brackets
Axially twistable anti-friction bearing for use as groove ball bearing, angular ball bearing or roller bearing for machine tool, has outer ring and inner ring, where outer ring and inner ring have carrier brackets
The axially twisted anti-friction bearing (1) has an outer ring (3) and an inner ring (4), where outer ring and inner ring have carrier brackets (5,6), in which a row of rolling bodies (7) is arranged. The anti-friction bearing is inserted in a housing bore (8) of housing (9) of a machine tool (10). The axial inner front sides (16,19) are twisted and impinged by a pressure medium with pressure. An annular piston (17) is formed at the front side of one of the bearing rings. The annular piston is arranged with its piston base (18) in an annular cylinder (12) in a sealing manner.
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