Patent · US Active

Angular contact ball bearing

US8628249B2 · kind B2 · utility

7Cited by

17References

8Claims

0Family size

Assignee

Schaeffler Technologies AG & Co. KG · DE

Inventors

Ludwig Winkelmann · Erlangen, DE
Harald Peschke · Veitsbronn, DE
Dieter Jauernig · Herzogenaurach, DE

Key dates

Filing date	Nov 14, 2006
Grant date	Jan 14, 2014
Priority date	—
Expiry date	Nov 9, 2028

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2300/02
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A sealed, single row angular contact ball bearing which has a seal arranged at both axial ends in a region of the rims. One bearing ring has on both sides one receiving opening for the sealing lip carrier and the associated other bearing ring has on both sides one sealing face for the sealing lip. The rims are coordinated with one another in such a way that receiving openings and sealing faces lie in one plane at the same radial spacing from a bearing axis. It is ensured in this way that the same seal can be used for sealing the angular contact ball bearing of generic configuration on both sides.

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