Patent Number: 7,819,588

Title: Bearing device for drive wheel

Abstract: A bearing device for a drive wheel having a knuckle member surrounding a part of a cup part through a clearance. An annular first seal member is disposed between the knuckle member and an outer ring member. An opening part is formed between the peripheral edge part of the knuckle member and the large diameter end part of a joint boot. A recessed part formed in the first seal member is installed to be opened toward the joint boot.

Inventors: Nagayama; Yasuhisa (Utsunomiya, JP), Suzuki; Aya (Mooka, JP), Kosugi; Masanori (Utsunomiya, JP), Tokuda; Yoshihiro (Mooka, JP)

Assignee: Honda Motor Co., Ltd.

International Classification: F16C 33/76 (20060101)

Expiration Date: 2018-10-26 0:00:00