BEARING OILING DEVICE

PURPOSE:To enable lubricating oil to be efficiently supplied to a sliding surface, by providing a lubricating oil attaching means on the contact surface with a turning shaft, so that the attached lubricating oil can be supplied to a sliding bearing by means of the turning shaft. CONSTITUTION:The pressing force of an oil feeding body 2B is given by an elastic spring 6b incorporated in an oil feeding body supporting part 8. The lubricating oil attaching means provided to this oil feeding body 2B is made up of grooves of V-shape or semicircular form, and is fitted so as to be perpendicular to a turning shaft 5. Thus, the grooves become flowing passages of lubricating oil 3 sucked up by the oil feeding body 2B, and the wiping-away effect on the contact surface between the oil feeding body 2B and the turning shaft 5 can be eliminated. Accordingly, the supplying quantity of lubricating oil 3 to the sliding surface of a sliding bearing 1b can be increased, and the lubricating oil sucked up by the oil feeding body can be efficiently supplied to the sliding surface of the sliding bearing.