High temperature resistant bearing type and different type of distinction

High temperature resistant bearing is first is the tolerance for high temperature. There are many kinds of, high-temperature bearing according to different needs, different environment, can install different types of bearings. High temperature resistant bearing type high temperature resistant bearing from structural process can be divided into: common structural resistance to high temperature bearing and high temperature resistant special structure bearing. Using a high temperature environment bearing is widely used in metallurgy, kiln, glass, paint spraying equipment or blast furnace burden and other high temperature operating machinery. High-temperature ordinary ordinary structure: high temperature resistant bearing mainly refers to is in accordance with the commonly used bearing structure, using high temperature resistant materials such as resistance to high temperature bearing steel, design of the bearing, mainly has high temperature resistant self-aligning ball bearings, such as resistance to high temperature deep groove ball bearings. Self-aligning ball bearing self-aligning ball bearing high temperature, the article in the second race between inner ring and groove for spherical outer ring, equipped with guided by retainer two columns of steel ball. Self-aligning ball bearing can bear radial load, but also can withstand the axial load. Bearing with stamping steel cage, high temperature lubricating grease with high quality white, can be used to - 40 to + 300 ℃ temperature conditions. Can satisfy 300 ℃ within the working conditions. Bearings are often production, according to the general tolerance and clearance, than the ordinary bearing so often is not suitable for high-speed operation. But usually can be long running in the speed of 100 r/min. Deep groove ball bearing resistance to high temperature deep groove ball bearing: internal no retainer, only rolling body composition; Around 300 ℃ can meet the working conditions, according to the general tolerance of production, and the clearance is greater than the ordinary bearing, so usually are not suitable for high-speed operation situation, belong to high temperature and low speed bearings, usually within 200 RPM speed run for a long time. Special structure of high temperature resistant special high temperature resistant bearing: not only material with high temperature resistant materials, more from the structure to realize automatic clearance under the environment of high temperature compensation, such as spiral spring bearing. Use requirement in normal operation, the bearing cannot be jammed and noise of the abnormal phenomenon, at the same time, imported high temperature resistant bearing need to withstand the vibration, impact, the influence of such factors as bearing materials must have wear resistance, permeability resistance and corrosion resistance performance. Material selection according to the working conditions of the special of imported high temperature resistant bearing, ring and ball materials should have high temperature resistance, corrosion resistance, wear resistance, no magnetic point. Recommended for G52 # alloy ring material, the ball material for Si3N4 ceramic or metal. Jiaxing bearing mainly for ball screw bearings, machine tool bearings domain such as in-depth research and development design, product positioning precision in high precision P4 / P2, not below the P5 bearing production. Straight, enterprises have attached great importance to the quality of the products, in today's high-speed economic development, product quality has become an enterprise based on the root of the market, only to produce high quality products, expanding market share, is possible to create better benefit. To learn more, you can inquire. Tags: