Flat bearing installation method:
Flat bearings are mainly subjected to axial loads in the assembly, and are widely used. Although the plane bearing installation operation is relatively simple, but the actual maintenance FB090 bronze rolled bearings are still often error occurs, that is, the bearing ring and loose ring installation position is not correct, the results of the bearing loss, the journal quickly wear. The figure shows a tight ring mounted on the end face of the JFB flanging bushings, ie, incorrectly assembled. The inner ring and the journal are in the form of a bimetallic copper sleeve. When the shaft rotates, the ring is driven and friction is applied to the end of the stationary member. When the axial force (Fx) is applied, the friction torque is greater than the inner diameter Moment, resulting in tight ring and axis with the surface forced rotation, exacerbate journal wear. The correct installation method is to loose, tight ring swap position can be.
Flat bearing installation should note the following:
1, clear the bearing ring and loose ring (according to the size of the bearing diameter to determine the difference between the aperture 0.1-0.3mm).
2, distinguish the rest of the body (that is, no movement of the components, mainly refers to the assembly).
3, no matter what the situation, the bearing loose ring should always be on the end of the static parts.
Above is the plane bearing installation methods and notes related to the introduction, seemingly simple one thing, but also people often make mistakes in the place. However, such mistakes we should try to avoid, because once the error occurs, the bearing will be vulnerable to damage, thus affecting the work. Therefore, the plane bearing on the installation of the problem, the most important thing is to remember the loose, tight the correct position.