China High Quality Ball Bearing Introduction

A type of rolling bearing

Ball bearing is a kind of rolling bearing. The china high quality ball bearing exporter installs the spherical alloy steel ball in the middle of the inner steel ring and the outer steel ring to reduce the friction force during power transmission and improve the transmission efficiency of mechanical power by rolling. Ball bearings cannot withstand large heavy loads and are more common in light industrial machinery. Ball bearings are also called ball bearings.

product performance

The hardness of the cage is lower than that of the ball and the ring, and its material is metal (such as: medium carbon steel, aluminum alloy) or non-metal (such as: Teflon, PTEF, polymer material). Rolling bearings have less rotational friction resistance than journal bearings, so at the same speed, the temperature due to friction will be lower.
Ball bearings are generally used in equipment with low load mechanical transmission. Because the bearing area of the ball bearing is small, it is easy to cause serious mechanical damage in the case of high-speed operation. Therefore, needle bearings are often used in heavy-duty mechanical transmissions to increase the bearing area, improve mechanical transmission efficiency, and reduce Mechanical damage.
The ball bearing has changed the friction mode of the bearing, and adopts rolling friction, which more effectively reduces the friction phenomenon between the bearing surfaces, improves the service life of the fan bearing, and thus prolongs the service life of the radiator. The disadvantage is that the process is more complicated, the cost is increased, and it also brings higher working noise.