Product originSHANDONG,CHINA

Delivery time7days

Supply capacity10000

The function of the bearings is to install between the wheel and the Axle, on the one hand to provide support between the wheel and the axle, mainly to lubricate, is to reduce the friction of the wheel on the axle.


According to the Journal in the work of the bearings in the form of friction, bearings are divided into sliding bearings and rolling bearings two categories.



The rolling bearing developed on the basis of bearing, its working principle is to replace sliding friction with rolling friction, generally by two rings, a group of rolling elements and a cage composed of a strong universality, standardization, a high degree of seriation of mechanical foundation.