Product Description

Sewon PM Tech Co,. Ltd. have been specializing in such Powder Metallurgy products as automotive, mechanical and electronic parts etc.
It is needless to say that cost and quality have been always the most important topics in manufacturing industries.
All of our experienced, hardened engineering and developing teams have been producing the highest quality PM parts with the moto for Quality First, Customer Satisfaction and Employee First

Generally speaking, a bearing is a device that is used to enable rotational or linear movement, while reducing friction and handling stress. Resembling wheels, bearings literally enable devices to roll, which reduces the friction between the surface of the bearing and the surface its rolling over. Its significantly easier to move, both in a rotary or linear fashion, when friction is reduced—this also enhances speed and efficiency.In order to serve all these functions, bearings make use of a relatively simple structure: a ball with internal and external smooth metal surfaces, to aid in rolling. The ball itself carries the weight of the load—the force of the loads weight is what drives the bearings rotation. However, not all loads put force on a bearing in the same manner. There are two different kinds of loading: radial and thrust