Rolling ball circulating device for bearing has at least two deflection elements each having tongue at one end, wall at other end, and curved plate lying opposite tongue, whereby tongue and wall locate in sections of recesses in bearing

摘要

The rolling ball circulating device consists of a bearing component (10), a shaft, rolling balls (30), and at least two deflection elements (40,41) each having a tongue at one end, a wall at the other end, and a curved plate (44) lying opposite the tongue. The curved plate on the side facing the tongue forms a curved channel. A curved rib is provided on the inner side of each deflection element, and an elastic groove is provided on the outer side. Recesses (14) in the bearing component have a section (17) for the tongue and a section (18) for the wall of each deflection element.