Vehicle wheel assembly

A rolling wheel assembly for decreasing abrasion is characterized by that more needle bearings are positioned in a ring liner casing, their external peripheral surfaces are projected toward the external periphery of lining casing, the internal circumference of wheel is in contact with the external p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHANGDONG JIN
Format:	Patent
Sprache:	eng
Schlagworte:	AXLES FOR WHEELS OR CASTORS BLASTING CABINETS CASTORS COFFEE MILLS COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS DESKS DOMESTIC ARTICLES OR APPLIANCES DRAWERS FURNITURE GENERAL DETAILS OF FURNITURE HEAT PUMP SYSTEMS HEATING HUMAN NECESSITIES ICE-BOXES INCREASING WHEEL ADHESION LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING OFFICE FURNITURE PERFORMING OPERATIONS REFRIGERATION OR COOLING REFRIGERATORS SPICE MILLS SUCTION CLEANERS IN GENERAL TABLES TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A rolling wheel assembly for decreasing abrasion is characterized by that more needle bearings are positioned in a ring liner casing, their external peripheral surfaces are projected toward the external periphery of lining casing, the internal circumference of wheel is in contact with the external peripheral surface of needle bearings, and the highest point on the external circumference of wheel is a curved surface eccentric toward one side. Its advantages are high reliability, less abrasion and long service life.