Radial rotary feed through for transfer of free-flowing media between stationary and rotating machine portions, has rotatable shaft with two shaft ends, where latter shaft end is equipped with shaft bearing

摘要

The radial rotary feed through has a non-rotatable feed through-housing (1) and a rotatable shaft (2), which extends through the feed through-housing and has axial and radial holes (3a to 3d) for the transfer of free-flowing media. The shaft has two shaft ends , where the latter shaft end is equipped with a shaft bearing (20) separated from the feed through-housing. The shaft bearing has a bearing housing (11), which is firmly fixed relative to the stationary machine portion. The feed through-housing is placed in axially and radially movable manner on the shaft.