Gas bearing for quick-rotating components and process for producing it

摘要

A gas bearing for quick-rotating components, especially of textile machines, which consists of a shaft (2) and at least one step block (3), can be produced in a practicable way to the accuracy necessary for achieving gas lubrication if the step block (3) is made rigid and immovable and has the form of an open segment of a cylinder having an opening angle of at least 45 DEG and at most 315 DEG .