Roller unit with a bearing and a screw and method for manufacturing the same

Roller unit with a bearing and a screw and method for manufacturing the same

The invention starts from a roller unit comprising a roller bearing (12), a screw (14) and a holding means for retaining the screw (14) in a preassembled state of the roller unit. It is proposed that the holding means is formed as an elastic ring (16) in direct contact with a central bore (20) of th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LASSERRE, MIKAEL, PROUTEAU, THIERRY
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BEARINGS
BLASTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention starts from a roller unit comprising a roller bearing (12), a screw (14) and a holding means for retaining the screw (14) in a preassembled state of the roller unit. It is proposed that the holding means is formed as an elastic ring (16) in direct contact with a central bore (20) of the inner ring (18) of the bearing (12) and with a portion (22, 26) of the screw (14) having a diameter at least as large as a diameter of a threaded portion (22) of the screw (14).