| 摘要 |
PROBLEM TO BE SOLVED: To provide a rolling bearing having large capacity of radial load, capable of loading axial load, and having long service life. SOLUTION: A rolling body 5 having a cylindrical face having an annular groove 26 at the center in the axial direction and having a substantially mallet shape is arranged between an outer ring 1 having a cylindrical face having an annular groove 14 at the center in the axial direction and an inner ring 2 having a cylindrical face having an annular groove 18 at the center in the axial direction. A first ball 7 is arranged between the annular groove 14 and the annular groove 26, and a second ball 8 is arranged between the annular groove 26 and the annular groove 18. COPYRIGHT: (C)2008,JPO&INPIT
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