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SBI Company Interpretation: Use and Features of Slewing Bearings

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The slewing bearing retracting slewing bearing can accept large axial loads, radial loads and overturning moments. The slewing bearings usually have equipment holes, smooth oil holes and sealing equipment; they can satisfy all kinds of different work. Various types of mainframes under different conditions; other; slewing bearings have the characteristics of compact layout, convenient guiding and rotating, simple equipment and simple protection; they are widely used in engineering, mining, metallurgy, wind power, ships, ports, oil, Large reversal equipment for occupations such as chemical, light industry, medical equipment, food, vehicles, robotics, aerospace, radar and military.
The slewing bearing can be divided into four-point contact ball slewing bearing, interspersed cylindrical (cone) roller slewing bearing, double-row four-point ball slewing bearing, double-row ball slewing bearing, ball-roller combination according to different layout patterns. And the three-row cylindrical roller combination slewing bearing and other different layout types, the above-mentioned various types of bearings are divided into non-toothed, external or internal gears according to whether they can be toothed and the teeth are scattered. .
According to different layout characteristics, the slewing bearing can not be satisfied with the needs of the main machine under different load conditions. In the meantime, the four-point contact ball slewing bearing has high dynamic load ability; the inserted cylindrical roller slewing bearing has higher static Load capacity; three-row cylindrical roller combination slewing bearing leads to the height direction of the bearing due to the advancement of the bearing capacity; the various loads are accepted by different raceways and roller groups; therefore, under equal force conditions; The diameter of the cockroach is greatly reduced.
SBI has a leading concept in the description and production of slewing bearings; it has accumulated rich experience; and has established outstanding cooperative relations with well-known enterprises at home and abroad; 80% of its slewing bearings are exported to foreign countries.

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