摘要 |
PROBLEM TO BE SOLVED: To provide a bearing structure in which the occurrence of an abnormal sound and rusting are prevented and liquid or the like is substantially prevented from intruding into one side of the bearing, and liquid present at one side of the bearing can be discharged in a satisfying way.SOLUTION: A bearing structure includes: a shaft member 40; a bearing 50; an inner ring 61; an annular mount 70 which is fixed to a vehicle body and encloses the inner ring 61, and formed of an elastic material; and a dust cover 80, which is fixed to the shaft member 40 and rotates integrally with the shaft member 40 in which the shaft member 40 is rotatably supported on a vehicle body via the bearing 50. The mount 70 includes, at a front side, a rib 71a facing inward in a radial direction and extending in a circumferential direction so as to seal off a first gap S1 formed between the shaft member 40 and the inner ring 61. A second gap S2 is formed between an inner radial end of the rib 71a and the shaft member 40. The dust cover 80 covers the rib 71a and the second gap S2 on the front side of the rib 71a. A cutout 71b is formed in a lower vertical portion of the rib 41a. |