How is the looseness of the bearing retainer caused?
2020-08-08
How is the looseness of the bearing retainer caused?
Generally, the tapered hole is not installed in place, and there is a requirement to reduce the clearance when installing the bearing. Bearings with an inner diameter greater than 100mm generally require special tools, such as hydraulic nuts, to be installed. If hydraulic nuts are not used for installation, it is difficult to install the bearing in the correct position.
The bearing was not installed in place and was not locked tightly.
3. The fitting between the thread of the locking sleeve and the thread of the lock nut is not good, and the locking effect is poor.