Support disk bearing for an open-end spinning rotor

A support disk bearing (1) for an open-end spinning rotor (9) with support disks (4, 5) arranged in pairs, each of which has a hub body (14) made of a metallic material and a bearing ring (15) made of a polymeric material. On its circumference, the hub body (14) has a radial circumferentially extend...

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Bibliographische Detailangaben
Hauptverfasser:	RIESE, ANDREAS, HAMANN, ARNDT, WASSENHOVEN, HEINZ-GEORG, LANDOLT, CLAUS-DIETER, SCHLOEMER, BERT
Format:	Patent
Sprache:	eng
Schlagworte:	NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING SPINNING OR TWISTING TEXTILES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A support disk bearing (1) for an open-end spinning rotor (9) with support disks (4, 5) arranged in pairs, each of which has a hub body (14) made of a metallic material and a bearing ring (15) made of a polymeric material. On its circumference, the hub body (14) has a radial circumferentially extending profiling (20), between whose V-shaped center structure (21) and lateral ribs (22, 23) the free flanks (24, 25) of an M-shaped bearing ring (15) can be fixed, and which has a thickness (D) which is almost constant in cross section.