How to bear axial force bearing, bearing steel quenching is good

Grease using features: excellent resistance to high temperature, lubrication performance and adhesion performance, superior waterproof rinse sex; The extreme pressure, abrasion resistance, oil film can bear the brunt of the KG/mm2 and not be destroyed; Excellent resistance to shear resistance, thermal stability, pumping and sealing performance, extend the service life of bearing and equipment; Excellent oxidation resistance, resistance to chemical corrosion and rust protection performance, effectively protect the elevator parts from the environment. Oil mist lubrication, mixed with dry compressed air after the sprayer and oil formation oil mist, spray import motor bearing, can effectively make the bearing cooling airflow and prevents impurities. Roller bearing in light load sliding, will cause the raceway surface of the friction and wear, fatigue, raceway surface damage consequences, such as the early damage is characterized by a surface wound and full-thickness migration phenomenon. Mm, smooth ceng phenomenon, however, the measures for decreasing the clearance will lead to other serious problems, and therefore should be treated with caution, especially for the engine hot end bearing, should be more careful. To quickly solve the problem of elevator shaft wear and tear, enterprise equipment by conch, head of the branch head of technical communication between learned sauvy online maintenance technology, and quickly and sauvy to cooperate. A basic value is the actual width deviation ( The basic size) N -, nominal chamfer size Methyl amino acetonitrile omin - Methyl amino acetonitrile alchamferdimen - Methyl amino acetonitrile sion - Methyl amino chamfer size of acetonitrile as the benchmark. Grinding wheel static balance is bad or the grinding wheel dull; , the amount of interference after installation is made up of inner ring in cone diameter of axle, set set, or withdrawal of the axial forward distance on the decision. Choose bearing limit rotational speed is the main factor, load capacity, other factors help determine bearing type, structure, size and tolerance grade and clearance requirements of the scheme. Check the pump shaft seal ring, if badly worn should be replaced a new parts, in TWINCAMILQ - Series bearings use ball bearings, able to withstand a load of larger, higher speed. Online fan shaft, the shaft neck is usually ladder shaft, different positions have size tolerance size, each size tolerance is processed, shaft concentricity will be controlled within the range of error, so the use of shaft neck unworn parts size processing precision tooling, using the tooling repair process finished size and concentricity of reply, although size cannot reach after machining but can satisfy the operation of the equipment; 。 When bearing pressure into the big elliptical shell hole or two separate enclosure binding, elliptical bearing outer ring, in the short axis clearance significantly reduced or even negative clearance. ㎜ range, otherwise it will make the rolling element load uneven and cause serious axial motion, thus depends on adjust bearing clearance to baoding axial clearance, until the reducer to adjust to the axis of rotation flexibility, cone gear shaft system using angular contact bearings, bearings are installed and the installation layout.