Linear rolling bearing

US5727884A · kind A · utility

Assignee

• INA-WALZLAGER SCHAEFFLER KG · DE

Inventors

• Heinz Greiner · Großenhain, DE
• Thomas Winkler · Mainz, DE
• Annette Welsch · Bad Homburg vor der Höhe, DE
• Horst Friedrich · Herschweiler-Pettersheim, DE
• Frank Scheib · Neunkirchen, DE

Key dates

• Filing date: Apr 11, 1997
• Grant date: Mar 17, 1998
• Expiry date: Apr 11, 2017

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16C33/66
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

In a linear rolling bearing comprising a solid guide rail and a U-shaped carrier body engaging therearound, the carrier body (2) being slidably supported on the guide rail by rolling elements, each deflector comprises a housing and two deflecting shells (10) inserted therein with clearance, on which shells the webs extending into the load-bearing regions for the rolling elements are formed as centering webs (11), and each deflecting shell (10) additionally comprises a projecting, centering collar (12) which extends into a return bore (6) of the carrier body (2).