Slewing bearing is an extra-large bearing that can withstand comprehensive loads. Because its shape resembles a plate, it is also called "slewing bearing". It can bear large axial load, radial load and overturning moment at the same time, and can replace several sets of ordinary The function of bearing combination. It is generally suitable for mechanical equipment that bears huge overturning moment and performs relative rotational motion. It is a combined bearing with high efficiency and high bearing capacity.

The slewing bearing is generally 0.4~10 meters in diameter, with mounting holes, internal gears or external gears, lubricating oil holes and sealing devices, with compact structure, accurate and stable transmission, flexible rotation, long service life, easy installation and daily maintenance. For different use requirements, the slewing bearing has a variety of structural types to suit it, and can meet the needs of the host function with different manufacturing accuracy levels, so it can be widely used in hoisting machinery, construction machinery, metallurgical machinery, Medical machinery, transportation machinery, food machinery, textile machinery, material processing machinery, military equipment, aerospace equipment, power generation equipment and other fields are an indispensable machine component in a mechanical rotary device.