| 摘要 |
PROBLEM TO BE SOLVED: To provide an outer ring rotation-type rolling bearing provided with the alignability by an aligning ring, and capable of preventing the oscillating sliding between members in being used in outer ring rotation, and achieving the long life. SOLUTION: An inner peripheral face of an inner ring 1 is a spherical face 1b, the aligning ring 4 having a spherical face 4a to be closely kept into contact with the spherical face 1b on its outer peripheral face, is incorporated into the inner ring 1, and fitted to a fixed shaft 11 to be used in the rotation of the outer ring, whereby the inner ring 1 and the aligning ring 4 can relatively keep a static state even when the rotary member 12 is rotated in an inclined state to the fixed shaft 11, which prevents the oscillating sliding between the inner ring 1 and the aligning ring 4. |
