Patent ID: 10900524

Abstract:
A sealing member of a bearing device for vehicle wheel including: a sealing plate having a sealing plate fitting section (7a) fitted to an inner circumferential surface of an outer ring, an annular support section (7c) extending radially inwardly from the sealing plate fitting section, and sealing lips provided on one side surface of the support section; and a slinger (8) having a slinger fitting section (8a) fitted to the outer circumferential surface of an inner ring (4) and an annular upright plate section (8b) extending radially outwardly from the slinger fitting section and facing the support section. The plurality of sealing lips are in contact with one side surface of the upright plate section or with the slinger fitting section, the support section is bent to form an annular groove section, and the outer peripheral portion of the upright plate section is bent to form a cylindrical wall section.