HIGH-REVOLUTION BEARING WITH SUPPLEMENTARY LUBRICATION

摘要

This patent describes a bearing with a high number of revolutions, mounted in the machine for completing speeding especially, used for spinning rotor shoulder, containing axle (1) with steel revolving trajectories and the cylindrical shell (2) with steel revolving trajectories, in which the rolling bodies (3) are placed and these bodies a guided with the metal cribworks (3) made of the technical ceramics.