Jincheng slewing bearing 022.60.3150.002 general distribution

Jincheng Slewing Bearing..3.General Distributor/ ' (3,3,3) - Many people will have a doubt when they come into contact with slewing bearings. What is the difference between slewing bearings and slewing bearings? The two are the same concept. ? The answer is yes. Slewing bearings, also known as slewing bearings, are large bearings that can withstand comprehensive loads. They can withstand large axial and radial loads and overturning moments at the same time. They are indispensable in many mechanical fields. important parts.
/ ' (3,3,3) -Slewing bearings include toothless, externally toothed and internally toothed four-point contact ball bearings, double row angular contact ball bearings, crossed cylindrical roller bearings, and crossed cones There are four series of roller bearings and three-row cylindrical roller composite bearings. Four-point contact ball bearings have high static load capacity, crossed cylindrical rollers have high dynamic load capacity, and cross-tapered roller bearings have pre-interference It can make the bearing have greater support rigidity and rotation accuracy. The improvement of the load-bearing capacity of the three-row cylindrical roller combined bearing leads to the height of the bearing. Various forces are borne by different raceways, so under the same force, the bearing diameter It can be greatly reduced, thus making the host more compact. It is a slew bearing with high load-bearing capacity. Slewing bearings are widely used in large slewing devices of hoisting machinery, mining machinery, construction machinery, port machinery, ship machinery, and high-precision radar machinery and missile launchers. At the same time, slew bearings can also design, develop and produce various special structure slew bearings according to the specific requirements of users.
/ ' (3,3,3) - It can be seen that the slew bearing, with its large support rigidity and rotation accuracy, is a very important component in many mechanical devices and plays a vital role in various major mechanical equipment. effect.