With the rapid development of the machinery industry, slewing bearings have been widely used in industrial machinery, construction machinery, marine equipment, light industrial machinery, metallurgical machinery, medical machinery and other industries. Slewing bearings are indispensable components in mechanical engineering. Once a fault occurs, it must be dealt with in time, otherwise it will affect the normal operation of the machine. Now, Yantai Zhiyuan will introduce to you what are the common faults of the slewing bearing?
Slewing Ring Bearing is a large bearing with special structure that can bear large axial load, radial load and overturning moment and other comprehensive loads at the same time, and integrates various functions such as support, rotation, transmission and fixation. Slewing Ring Bearing has a variety of commonly used structures and plays an important role in various industries. What are the common structures of Slewing Ring Bearing?
Slewing Ring Bearing is a kind of bearing that can withstand the It is a large bearing with special structure that integrates various functions such as support, rotation, transmission, and fixation. Therefore, the maintenance of Slewing Ring Bearing is very important to avoid problems during operation.
Its function is to connect the upper and lower parts of the machine together, and at the same time, it is used to support the weight of the upper part and the generation of load and rotate the upper part of the machine relative to the lower part. Now let's introduce what are the main points of the slewing bearing installation?
From the advantages, functions, classification, selection and maintenance of slewing ring bearings, the slewing ring bearings are introduced in detail. Yantai Zhiyuan Machinery Co., Ltd. is a manufacturer specializing in the design, research and development, production and service of slewing bearing technology.
The slewing bearing is a new type of mechanical parts, which consists of inner and outer rings, rolling elements, etc. The slewing bearing is a large bearing that can withstand comprehensive loads, and can bear large axial and radial loads and overturning moments at the same time. There are three types of slewing bearings: internal gear slewing bearings, external gear slewing bearings, and toothless slewing bearings. Now let's introduce the function and scope of use of the toothless slewing bearing.
The single row cross roller slewing bearing consists of two races, with compact structure, light weight, high manufacturing precision, small assembly clearance, and high requirements for installation accuracy. force, tipping moment and larger radial force, are widely used in lifting and transportation, construction machinery and military products.
The product generally has mounting holes, internal gears or external gears, lubrication holes and sealing devices, and has the characteristics of compact structure, light weight, good structural rigidity, stable operation, high precision, safety and reliability. Widely used in engineering, metallurgy, mining, petroleum, chemical, light industry, aviation, ports, ships, military and instrumentation industries.
Among them, the single-row cross-roller slewing bearing is one of the slewing bearings. Composed of two ferrules, the structure is very compact, the manufacturing accuracy is high, the assembly clearance is small, and the installation accuracy is high. It is widely used in transportation, construction machinery and military products.
The Single Row Cross Roller Slewing Bearing features a two ferrule design for compactness, light weight, high precision and tight assembly clearance. The rollers cross one by one, enabling the slewing bearing to withstand high axial, radial and tilt moment loads.
Slewing bearings are widely used in various industries. Construction machinery is the first and most widely used place for slewing bearings, such as earth-moving machinery, excavators, disintegrators, stackers and reclaimers, graders, road rollers, dynamic compactors, rock drilling machinery, roadheaders, etc. .
The above is a detailed introduction to the function and types of slewing bearings. When choosing different models, it is necessary to combine the actual application situation. It should be applied to large-scale equipment or relatively small machines. The slewing bearing can meet the needs and avoid safety problems. If you still have questions, please contact us to answer your questions.