Slewing bearings are still relatively common in our lives, but this does not reflect his importance. Its main contribution is in our industrial production. It is an essential part of our mechanical parts, and it occupies a very Important position, it can effectively withstand the mechanical gravity, the use of slewing bearings is very extensive, let’s briefly introduce it below
1. Trailer: This kind of bearing is used for various purposes, the more important ones are transportation industry, agricultural trailer, irrigation system and airport luggage rack. In vehicle applications, it transmits bearing axial load, radial load and torque. In other applications, they mainly transmit axial loads.
2. Wind power generation: Wind turbine bearings usually include yaw bearings, propeller bearings, and drive system bearings (main shaft bearings and gearbox bearings). The yaw bearing can be installed in the connecting part of the tower and the cockpit, and the variable propeller bearing can be installed in the connecting part of the root of each blade and the hub. Each wind turbine uses one set of yaw bearings and three sets of pitch bearings.
3. Solar energy: Rotating solar panels is a good way to add energy.
4. Medical equipment: The bearing series of high-precision, low-noise, long-life, and high-reliability medical equipment spindle reversal bearings are widely used in large medical equipment such as gamma knife, CT machine, and nuclear magnetic resonance machine.
5. Robots: industrial robots and other equipment. The turntable bearings are mounted on the joints of the robot, and the planning intention is to achieve incredibly tight rotation.
In addition to various engineering machinery, the application scale of slewing bearings is also gradually expanding. For example, port equipment, metallurgical equipment, drilling platforms and other equipment have also begun to use slewing bearings on a large scale to replace the original bearings. ,
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