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Priority to JP6247971UpriorityCriticalpatent/JPS4819839U/ja
Publication of JPS4819839UpublicationCriticalpatent/JPS4819839U/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
F16C33/72—Sealings
F16C33/76—Sealings of ball or roller bearings
F16C33/761—Sealings of ball or roller bearings specifically for bearings with purely axial load