Patent ID: 8313246
Filing Date: 2012-11-20
Classification: F16C,F16D

Abstract:
1. A rocking bearing comprising: an outer ring for the rocking bearing, wherein the outer ring includes a raceway surface on an inner diameter side and a configuration provided by splitting a cylinder member at two circumferential points, the outer ring further comprising a flange part provided by bending each axial end to the inner diameter side, a plurality of rollers arranged on said raceway surface; and a retainer containing pockets to hold said rollers and a pair of connection parts positioned on each axial end of said pockets and continued in a circumferential direction, wherein at least one said flange part is provided with a bent part axially bent toward said raceway surface side so as to enfold the retainer arranged on the inner diameter side; and further wherein a projection part is provided at a predetermined position of an axial end face of said connection part, and a click part is provided at said outer ring for the rocking bearing to limit the movement amount of said retainer by abutting on said projection part after said retainer is moved a predetermined amount in a circumferential direction with respect to said outer ring for the rocking bearing, the click part being provided on an inner side of the flange part of the outer ring facing the raceway surface.