Patent · US Expired

Roller bearing

US7021612B2 · kind B2 · utility

0Cited by

11References

21Claims

0Family size

Assignee

AB SKF · SE

Inventors

Manfred Brandenstein · Aschfeld, DE
Hubert Herbst · Veitshöchheim, DE
Arno Stubenrauch · Aidhausen, DE
Armin Olschewski · Schweinfurt, DE

Key dates

Filing date	Sep 24, 2004
Grant date	Apr 4, 2006
Priority date	—
Expiry date	Sep 24, 2024

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C17/04
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A swivel mounting is made as a double-row roller bearing and has an outer ring with a first outer track and a second outer track, a first inner ring with a first inner track, and a second inner ring with a second inner track which is located axially next to the first inner ring. Two sets of rollers roll between the outer tracks of the outer ring and the inner tracks of the inner rings. The swivel mounting is constructed such that the outer ring with the first inner ring and the second inner ring forms one axial slide bearing at a time.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.