Cross joint

In a cross joint ( 1 ) outwardly fitting a bearing cup (outer ring member 4 ) to each of four pieces of shafts 2 b of a cross shaft member ( 2 ) via a cylindrical member (rolling member 3 ), race portions ( 2 c, 4 a ) formed on a side of the cross shaft member ( 2 ) and on a side of the bearing cup...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Komeyama, Nobuo, Ozeki, Mitsumasa
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In a cross joint ( 1 ) outwardly fitting a bearing cup (outer ring member 4 ) to each of four pieces of shafts 2 b of a cross shaft member ( 2 ) via a cylindrical member (rolling member 3 ), race portions ( 2 c, 4 a ) formed on a side of the cross shaft member ( 2 ) and on a side of the bearing cup ( 4 ) and a shoulder portion ( 2 d ) provided between respectives of neck portions of two of the shafts ( 2 b ) of the cross shaft member ( 2 ) contiguous to each other are subjected to roller burnishing.