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Priority to JP12188775UpriorityCriticalpatent/JPS5235442U/ja
Publication of JPS5235442UpublicationCriticalpatent/JPS5235442U/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
F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
F16C23/06—Ball or roller bearings
F16C23/08—Ball or roller bearings self-adjusting
F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface