FLUID DYNAMIC PRESSURE BEARING DEVICE AND ASSEMBLING METHOD FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To facilitate assembling of a fluid dynamic pressure bearing device without causing deformation of an outward member, production of shavings and a high cost.SOLUTION: After first and second outward members 21 and 22 are temporarily fixed with a first adhesive Q1 in a state in which a thrust bearing clearance T is set, a radial clearance P between the first and second outward members 21 and 22 is completely sealed with a second adhesive Q2.