Ball is one of the oldest mechanical device, as early as the 40 years of Roman ships began to use them as bearing parts, at present, people are still in developing new design, manufacturing technology and application of the precision ball. For example, used in aircraft cargo using hollow ball of ball to reduce weight and reduce the fuel consumption. Stainless steel ball bearing mechanical airbag sensor has been used for hundreds of millions of vehicles, never open open failure or mistakes. Similarly, the development of the miniature ball bearing manufacturing technology, make manufacturers rapidly promote the application standard of ball bearing.

Ball bearing is to use round metal bead, belong to the point of contact, therefore, activate the operation is easy. Combined with ball bearings used with spring, so at the top of the spring with a ball bearing metal ring, and the whole weight of the rotor blades is located on the ball bearing, and by spring indirect top bracing, so it can be used in different direction, Angle of portable products, but still to prevent falling, in order to avoid the ball bearing is damaged, and cause the noise generation and the service life of the impairment.

Wuxi beitong co., LTD. Production of ball bearing variety, can be roughly divided into angular contact ball bearings, deep groove ball bearings, miniature ball bearings, self-aligning ball bearings, etc. In addition, the application of ball bearing is widely used in all kinds of transportation, railway tracks, aerospace, office supplies, etc.

Article source: Wuxi Beitong Machinery & Equipment Co., Ltd

A: Mr Xia