Bearing ring and wheel bearing unit

US7465102B2 · kind B2 · utility

Assignee

• Schaeffler KG · DE

Inventors

• Peter Niebling · Bad Kissingen, DE
• Heinrich Hofmann · Schweinfurt, DE
• Darius Dlugai · Schweinfurt, DE
• Jens Heim
• Roland Langer · Schwanfeld, DE
• Horst Doppling · Herzogenaurach, DE
• Wolfgang Steinberger · Herzogenaurach, DE

Key dates

• Filing date: Jul 8, 2004
• Grant date: Dec 16, 2008
• Expiry date: Jul 16, 2025

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16C2326/02
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

The invention relates to a cold-formed bearing ring (2) and a wheel bearing unit (1) provided with a bearing ring (2). A radial ring groove (16) is formed on the bearing ring (2).