CROWN TYPE HOLDER FOR ROLLING BEARING

PROBLEM TO BE SOLVED: To suppress the vibrations in the radial direction of a holder by forming pockets on a straight hole having a peripheral wall along the center line in the radial direction, and forming lugs holding a rolling element face to face toward the axis of the hole on one or both of the side end edges of the inner diameter and outer diameter. SOLUTION: A holder 1 is provided with multiple pockets 2 each having an opening section 3 on one side section. The pocket has a peripheral wall 4 along the center line in the radial direction of the holder 1, it is formed into a straight hole 5 having a diameter slightly larger than a rolling element 13, and lugs 6 holding the rolling element 13 are formed face to face at the inner diameter side end edges. The rolling element 13 is invariably held by the lugs 6, the force in the direction AB is applied to the holder 1 at the point A, the force in the direction CD countering the force in the direction AB is applied at the point C, the force applied to the holder 1 from the rolling element 13 is invariably directed to the center, and the vibrations in the radial direction of the holder 1 can be suppressed.