Rolling bearing

US11333195B2 · kind B2 · utility

Assignee

• Liebherr-Components Biberach GmbH · DE

Inventors

• Thomas Altmayer · Hürbel, DE
• Markus Ruf · Meckenheim, DE
• Andreas Palmer · Riedlingen, DE
• Robert Zell · Schemmerhofen, DE

Key dates

• Filing date: May 24, 2019
• Grant date: May 17, 2022
• Expiry date: May 24, 2039

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16C2326/30
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

An open-centered large rolling bearing having two concentric bearing rings, which are supported against one another in the axial direction of the rolling bearing by means of at least two axial bearings, which are arranged on opposite end faces of a bearing ring. In the radial direction, the bearing rings are supported against one another by at least three radial bearings, which are arranged on inner and outer circumferential sides of a bearing ring.