Dalian slewing bearing 021.40.1400.002 agent

Dalian slewing bearing...Agent/ ' (3,3,3) - The slewing bearing is a large bearing that can withstand comprehensive loads and can withstand large axial and radial loads and overturning moments at the same time.
/ ' (3,3,3) - Slewing bearings are also called slewing bearings. Some people also call them: slewing bearings and slewing bearings. But there are different types of slewing bearings.
/ ' (3,3,3) - The classification of slewing bearings can be divided into the following types according to the structural type:
/ ' (3,3,3) - Generally, slewing bearings can be divided into It is four-point contact ball slewing bearing, crossed cylindrical slewing bearing, roller slewing bearing, double-row four-point ball slewing bearing, double-row reducing spherical slewing bearing, ball-roller combination and three-row cylindrical roller combination slewing bearing, etc. Different structural types. These structural types can also be divided into three structures: toothless type, external tooth type, and internal tooth type.
/ ' (3,3,3) - Among the slewing bearings, the four-point contact ball slewing bearing has a large dynamic load capacity, the crossed cylindrical roller slewing bearing has a high static load capacity, and the three-row Cylindrical roller combined slewing bearings lead the increase in load-bearing capacity to the height direction of the bearing, and various loads are borne by different raceways and roller groups. Therefore, under the same stress conditions, the diameter of the raceways is greatly reduced, and it has The feature that makes the main machine more compact is a slewing bearing with high load-bearing capacity.
/ ' (3,3,3) - The slewing bearing can simultaneously bear large axial load, radial load and overturning moment and other comprehensive loads. Generally, slewing bearings are equipped with mounting holes, lubricating oil holes and sealing devices, which can meet the needs of various types of hosts working under various working conditions. In addition, the slewing bearing itself has the characteristics of compact structure, convenient rotation guidance, easy installation and easy maintenance. It is widely used in engineering, mining, metallurgy, wind power generation, ships, ports, petroleum, chemical industry, light industry, medical equipment, food, On large rotating devices in vehicles, robots, aerospace, radar and military industries.