Title:
STRUCTURE TO PREVENT HUB FROM SLIPPING OUT
Document Type and Number:
WIPO Patent Application WO/2021/172312
Kind Code:
A1
Abstract:
In this structure, the vehicle width direction outer end surface 22a of an outer race 22 of an outward side roller bearing 14 is positioned more on the vehicle width direction inward side than the vehicle width direction outer end surface 21a of an inner race 21. The vehicle width direction inner end surface 31 of a nut flange part 26 of a hub nut 15 is formed in a planar shape that is orthogonal to an axis CL of an axle case 11. A radial direction inward side region 32 of the vehicle width direction inner end surface 31 of the nut flange part 26 is in surface contact with the vehicle width direction outer end surface 21a of the inner race 21 of the outward side roller bearing 14. A radial direction outward side region of the vehicle width direction inner end surface 31 of the nut flange part 26 faces the vehicle width direction outer end surface 22a of the outer race 22 of the outward side roller bearing 14 from a position that is spaced apart from the vehicle width direction outer end surface 22a of the outer race 22 in the direction of the vehicle width direction outward side.
Inventors:
TAKECHI YUJI (JP)
TAKAHASHI MASAHIRO (JP)
TAKAHASHI MASAHIRO (JP)
Application Number:
PCT/JP2021/006742
Publication Date:
September 02, 2021
Filing Date:
February 24, 2021
Export Citation:
Assignee:
ISUZU MOTORS LTD (JP)
International Classes:
F16C19/38; B60B35/18; F16C33/66; F16C35/063
Foreign References:
| JPS5847503A | 1983-03-19 | |||
| JPS59111704A | 1984-06-28 |
Attorney, Agent or Firm:
HIBIYA Yukihiko et al. (JP)
Download PDF: