What is the purpose of bearing lubrication

Web Design And Seo For www.china-webdesign.com

sealed bearings - China Manufacturer

Thank you for inquiry my sealed bearings, Tel : 0086-0379-64390888, E-mail: liuping@lyzyc.cc

http://www.lyzycbearing.com/key-sealed-ball-bearings-10/

Lubrication of rolling bearings to reduce bearing internal friction and wear, to prevent burning stick, its lubrication utility as follows.cylindrical bearings
(1), to reduce friction and wear.
Constitute the bearing rings, rolling element and to maintain contact with each other part, to prevent the metal contact, reducing friction, wear and tear.
(2) to extend the fatigue life.
The rolling bearing fatigue life, in the rotation, the rolling contact surfaces oiled, will be extended. On the contrary, the low oil viscosity, the thickness of the lubricant film is not good, is shortened.
(3), discharge of frictional heat, cooling.
Cycle oil law and other oil discharge occurred by friction heat, the heat coming from the external cooling. Prevent bearing overheating and to prevent the lubricant itself aging.
(4), other
Prevent the intrusion of foreign matter inside the bearing, or to prevent rust and corrosion.FAG bearing
Lubrication methods:
Bearing lubrication methods, divided into the grease and oil lubrication. To the bearing play function, first select the appropriate conditions of use, the purpose of lubrication method. If there is only a lubrication, oil lubrication lubrication dominant. However, the grease lubrication expertise can simplify the bearing of surrounding structures, the pros and cons of grease and oil lubrication.screw bearings