The sealed self-aligning roller bearing is widely used in industrial applications, just like the elevator system. Because we (the Chinese bearing manufacturer) know that elevators are used for getting up and down in buildings, it must be high-quality, reliable and long in terms of service life. Because of its optimized bearing kinematics and minimum friction torque, the sealed self-aligning roller bearing is an ideal choice for power systems.

The requirements for the design of sealed spherical roller bearings are:
1. Low maintenance bearing configuration.
2. Maximum service life.
3. Large bearing capacity

The extremely reliable sealing arrangement using field tested elastomers allows for extended service life, making it possible to approach maintenance free. The sealed self-aligning roller bearing always has a very high basic rated load, which also allows to reduce the size of the existing bearing layout or in the new design. We use the sealed self-aligning roller bearing with high basic rating and smooth running characteristics to meet the requirements of the increasing elevator running height and speed.

In addition, the noise level can be extremely low according to special requirements. The service life of the grease, the amount of re lubrication and the service life must be checked. The sealed self-aligning roller bearing is also called the sealed self-aligning roller bearing with double row rollers. The capacity of the sealed self-aligning roller bearing with high load can ensure the safety of the elevator.