Title:
BEARING UNIT
Document Type and Number:
WIPO Patent Application WO/2017/013917
Kind Code:
A1
Abstract:
An outer ring (2) is provided with a stationary ring-side flange (2a) extending in the circumferential direction. The stationary ring-side flange (2a) is provided with a plurality of mounting holes (2b) arranged at unequal intervals and used to fasten the outer ring (2) to a knuckle (N) through knuckle bolts (Bt). The stationary ring-side flange (2a) includes: first flange sections (30) each located in a region in which the distance between adjacent mounting holes (2b) is large; and second flange sections (40) each located in a region in which the distance between adjacent mounting holes (2b) is small. The first flange sections (30) have a greater radial wall thickness than the second flange sections (40).
Inventors:
SAKODA HIRONARI (JP)
Application Number:
PCT/JP2016/062934
Publication Date:
January 26, 2017
Filing Date:
April 25, 2016
Export Citation:
Assignee:
NSK LTD (JP)
International Classes:
F16C33/58; B60B35/14; B60B35/18; F16C19/18; F16C33/64
Foreign References:
| JP2007071352A | 2007-03-22 | |||
| JP2015105670A | 2015-06-08 | |||
| JP2005170344A | 2005-06-30 | |||
| JP2005098285A | 2005-04-14 |
Other References:
See also references of EP 3327300A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
Download PDF: