Spherical bearings * Luoyang domestic spherical bearing holder is required?
3. retaining beam: part of a cage to separate the adjacent cage pockets.4. retaining post: generally cylindrical support, can be used through the roller axial hole.
5. guide holder: the bearing ring or the shoulder on the bearing washer serves as a retainer for radial guidance (centering).
1. wave cage: a rolling bearing cage consisting of one or two wavy ring-shaped parts.2. cage (window): the hole or opening on the cage to accommodate one or more rolls.
