| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rolling bearing capable of reducing creep torque when creep occurs while suppressing the occurrence of creep as much as possible. <P>SOLUTION: In the rolling bearing composed of at least an outer ring 10 and an inner ring 20 arranged so as to rotate relatively and a plurality of rolling bodies 40 incorporated between the outer ring and the inner ring so as to roll freely and supporting rotation between a shaft and a housing by fitting the outer ring into the housing and fitting the inner ring into the shaft, an O-ring 30 made of an elastic material for suppressing coefficient of friction between a fitting face of the housing and an outside diameter face of the outer ring or between a fitting face of the shaft and an inside diameter face of the inner ring is provided in either or both of sections between the fitting face of the housing and the outside diameter face 13 of the outer ring and between the fitting face of the shaft and the inside diameter face 23 of the inner ring. <P>COPYRIGHT: (C)2007,JPO&INPIT |
