The structure characteristics and application of the deep groove ball bearings

Bearing types are many, common have deep groove ball bearings, arrange ushering bearings, flange bearings, joint bearings and thrust ball bearings, etc. , including deep groove ball bearing is a bearing has simple structure, basic model of deep groove ball bearing consists of an outer ring, an inner ring, a set of steel ball and a set of adhere to the frame. Relative to other types of deep groove ball bearing is easy to achieve high manufacturing precision, convenient for mass production, therefore, easy to use. Deep groove ball bearing is suitable for high speed and high speed running, and very durable, need not often maintenance. These bearing small friction coefficient, high limit speed, size range and variety in form, used in precision instrument, low noise motors, automobiles, motorcycles and general machinery and other industries, is the most widely used type of bearings in machinery industry. Is the largest output in China, the most commonly used and the price is the cheapest kind of bearings. Mainly bear radial load, also can withstand a certain amount of axial load. Deep groove ball bearings mainly in mechanical support, and the function of reducing friction, so the precision of the deep groove ball bearings, noise is directly related to the use of machinery and longevity. The structure characteristics of deep groove ball bearings, deep groove ball bearing inner and outer ring raceway are circular arc shaped deep groove, slightly larger than the channel radius radius. Mainly used for radial load, also can absorb a certain amount of axial load. When bearing radial clearance increases, has the function of angular contact ball bearings can withstand large axial load, and is suitable for high-speed operation. Bearing in casing hole and shaft relative tilt 8 '~ 16', can still work normally, when affect its service life. High speed and should not be used under the condition of thrust ball bearing can be used the pure axial load bearing is introduced. This is deep groove ball bearing structure characteristics and purposes, in the hope that we can better understand of the product, after watching more related problems about bearing, welcome consultation bearing!