Installation of radial ball bearings
1.Back to back arrangement
After being installed in this manner, the connection between the ball of the bearing and the contact point of the inner and outer rings, that is, the contact angle line spreads along the direction of the rotation axis, thereby increasing the radial and axial rigidity and maximizing the deformation resistance.
2. Face to face layout
Installed in this way, the line connecting the bearing ball to the contact point of the inner and outer rings, that is, the contact angle line converges along the direction of the axis of rotation, while the inner ring of the bearing extends out of the outer ring, when the outer rings of the two bearings are pressed together When the original gap between the outer rings begins to disappear.
3. Arrange in the same direction
The bearings installed in this way and the two pre-loaded radial ball bearings can share the working load. This layout makes the bearing contact angles parallel and parallel, but in order to ensure the axial stability of the installation, two bearings in the same direction must be placed on both ends of the shaft.