Conveyor belt roll

US4267920A · kind A · utility

Assignee

• SKF Kugellagerfabriken GmbH · DE

Inventors

• Armin Olschewski · Schweinfurt, DE
• Manfred Brandenstein · Aschfeld, DE
• Lothar Walter · Schweinfurt, DE
• Horst M. Ernst · Eltingshausen, DE
• Heinrich Kunkel · Schweinfurt, DE
• Leonard Halliger · Schweinfurt, DE
• Robert Stolz · Schweinfurt, DE
• Rainer Schurger · Schwanfeld, DE

Key dates

• Filing date: Jun 28, 1979
• Grant date: May 19, 1981
• Expiry date: Jun 28, 1999

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16J15/3496
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A conveyor belt roll assembly comprising a roll casing, a roll end mounted at opposite axial ends of the roll casing and a rolling bearing with a first bearing ring supported in the roll end and a second bearing ring secured in an axial direction by means of a ring member connected to the shaft. The roll end has a radially outwardly directed flange with corrugations at its outer edge extending in a peripheral direction and the ring member axially securing the bearing on the shaft is arranged outside of the bearing. The conveyor belt roll assembly further includes a radially outwardly directed disc fastened to the shaft and forming a radial sealing slot with the axial outer face of the roll end.