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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
F16C19/00—Bearings with rolling contact, for exclusively rotary movement
F16C19/49—Bearings with both balls and rollers
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FR42404D1932-09-201932-09-20Perfectionnements apportés aux roulements à billes
ExpiredFR42404E
(fr)