Multiroll mill back support roller back liner bearing lubricating device

The utility model discloses a lubrication device for the backing bearings of backrest backup roller in a multi-roller mill, comprising a mandrel and a backing bearing mounted on the hollow mandrel, on the wall of which at least a lubrication oil hole connected with the lubrication point on the inner...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	QINGCHUN,LUAN JIN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING LUBRICATING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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