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Application filedfiledCritical
Priority to JP1990089035UpriorityCriticalpatent/JPH0631222Y2/ja
Publication of JPH0446228UpublicationCriticalpatent/JPH0446228U/ja
Application grantedgrantedCritical
Publication of JPH0631222Y2publicationCriticalpatent/JPH0631222Y2/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
F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
F16C41/04—Preventing damage to bearings during storage or transport thereof or when otherwise out of use
F16C41/045—Devices for provisionally retaining needles or rollers in a bearing race before mounting of the bearing on a shaft
