Deep groove ball bearing is a common type of rolling bearing is the most. The basic type of deep groove ball bearing is composed of an outer ring, a inner ring, a group of steel ball and a group of cage. There are two kinds of single and double row deep groove ball bearing type, deep groove ball structure is also divided into two kinds of seals and open structure, open refers to the bearings without sealing structure, sealing type deep groove ball into the dust seal and oil proof seal. Dust sealing cover material for steel plate stamping, only play simple to prevent dust entering into the bearing raceway. Oil proof type contact type oil seal, can effectively prevent the grease in the bearing of the spillover...
Product characteristics: deep groove ball bearing is the most commonly used rolling bearings. It has the advantages of simple structure, easy to use. Mainly used to bear radial load, but when increasing the bearing radial clearance, the performance has a certain angle contact ball bearing, can bear radial and axial joint load. High in speed and unfavorable use thrust ball bearings, can also be used to withstand pure axial load. Compared with other types of bearings and deep groove ball bearing the same size, such bearing small friction coefficient, high limiting speed. But do not impact resistant, unfit to bear heavy load.