LUBRICATING DEVICE AND BEARING DEVICE

摘要

PROBLEM TO BE SOLVED: To minimize the influence of grease's agitation resistance and extend bearing life. SOLUTION: A grease replenishment means is provided for replenishing additional grease into a rolling bearing which rotatably supports a shaft. A control means is provided for controlling according to the rotating speed of the shaft the timing at which the grease replenishment means replenishes the additional grease. COPYRIGHT: (C)2004,JPO