Radial roller bearing, has drive disk that is formed at front surface and arranged at roller bodies to clamp bodies between running paths, where disk has larger diameter, and is deformable or adjustable in elastic region in radial direction

摘要

The bearing has outer and inner bearing rings (2, 3) with respective outer and inner running paths (4, 5) and roller bodies (6) e.g. cylindrical rollers, arranged between the rings. The bodies roll with their bearing surfaces on the paths and are held at same distances with respect to each other by a bearing cage in a circumferential direction. A drive disk (11) is formed at front surface and arranged at the bodies to clamp the bodies between the paths. The disk has a diameter larger than the diameter of the bodies, and is deformable or adjustable in an elastic region in a radial direction.