Taper sleeve pulley disassembly skills

After a long period of operation, the pulley will have a certain degree of wear and tear, and it is necessary to consider replacing it at this time.

What should be paid attention to when installing rubber sealing ring?

The cross section of the rubber sealing ring is mostly circular. Compared with the frame oil seal, the structure is simple, without frame and self-tightening spring, which depends on the ductility and flexibility of the rubber itself. If the installation is unreasonable, it will cause sealing failure, improve the wear of the operating parts, and even burn out the shaft and other major failures. Therefore, the installation of rubber seals should pay attention to the following:

How long can your pulley last? Pulley routine maintenance will take longer!

In the long-term use of the taper sleeve wear is an inevitable problem, so we have no way to reduce wear and prolong the service life of the pulley? Here is a brief introduction to the daily maintenance of the pulley how to do: