small ball bearings
SMALL BALL BEARINGS
A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races.
The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. It achieves this by using at least two races to contain the balls and transmit the loads through the balls. In most applications, one race is stationary and the other is attached to the rotating assembly (e.g., a hub or shaft). As one of the bearing races rotates it causes the balls to rotate as well. Because the balls are rolling they have a much lower coefficient of friction than if two flat surfaces were rotating on each other.
Ball bearings tend to have lower load capacity for their size than other kinds of rolling-element bearings due to the smaller contact area between the balls and races. However, they can tolerate some misalignment of the inner and outer races.Deep groove ball bearings are available in a variety of sizes, and are the most popular of all rolling bearings. This type of bearing supports radial load and a certain degree of axial load in both directions simultaneously.
SANBURG BEARING INT'L LTD is a manufacturer and exporter of small ball bearing, ball, plastic, miniature, small, press, motor, needle bearings and motorcycle parts in Cixi city which is famous for its bearings in China. Our company is specialized in manufacturing miniature ball bearings, small ball bearings with bore diameter from 5mm to 17mm for electric motors. The products are conform to EMQ quality standard. The company has more than 180 workers and staffs, among which there are 15% engineers and technicians. We can manufacture 30,000,000 sets of low-noise bearings, small ball bearing for electric motor every year.
We have competent technical force, advantage technical process and accurate devices. According to ISO9001,2000 Standard, We seek 0 defect for our products, small ball bearings.
