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Sealed spherical roller bearings for elevator systems
Views: 0 Author: Site Editor Publish Time: 2016-01-16 Origin: Site
Sealed spherical roller bearings are widely used in industrial application,just like Elevator systems,as we (China bearing manufacturer)know that the elevator is used for take the people up and down in the building,so it must be high quality and reliable and long term service life,due to their optimised bearing kinematics and minimal frictional torque,sealed spherical roller bearings are an ideal choice for use in elector systems.
Demand of sealed spherical roller bearings design are:
a low maintenance bearing arrangement.
maximum operating life.
large carry load capacity
The extremely reliable sealing arrangement using an elastomer already subjected to field tests allows extended operating life and thus a possibility of approaching freedom from maintenance.the consistently very high basic load ratings of sealed spherical roller bearings also permits downsizing of existing bearing arrangements or in new designs,we address the increasing requirements in the travel height and travel speed of elevators using our sealed spherical roller bearings with high basic ratings and smooth running characteristics.
Furthermore,a particularly low noise level can be achieved by special demand.the grease operating life as well as the relubrication quantity and the service life must be checked.sealed spherical roller bearing also called sealed self aliging roller bearing with double row rollers,high load capacity of sealed spherical roller bearings can make sure the elevator safety.