Rolling bearing and bearing apparatus
US6896415B2 · kind B2 · utility
5Cited by
4References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2002 |
| Grant date | May 24, 2005 |
| Priority date | — |
| Expiry date | Jul 9, 2022 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2240/42
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
In a bearing apparatus which is composed of two bearings each including a crown-shaped retainer and in which a lubricant is filled into its raceways, a preload is applied from the retainer pocket-opening side end face of an inner ring, and also a preload is applied from the retainer counter-pocket-opening side end face of an outer ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.