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Publication date
Application filedfiledCritical
Priority to JP3500672ApriorityCriticalpatent/JPS5527972B2/ja
Publication of JPS4899540ApublicationCriticalpatent/JPS4899540A/ja
Publication of JPS5527972B2publicationCriticalpatent/JPS5527972B2/ja
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
F16C33/30—Parts of ball or roller bearings
F16C33/38—Ball cages
F16C33/3887—Details of individual pockets, e.g. shape or ball retaining means