Different types of swing bearings and their working principles
Swing bearings are a type of large-scale bearing that may fly in all directions. It is a type of bearing that can simultaneously manage large-scale bearing, bearing load, and bearing bearing. It's commonly found in machinery, construction equipment, and other large-scale machinery. What are the different kinds? What is the mechanism behind it?
Types of bearings
1. Slewing ring for a single-row four-point contact ball
Two seat rings make up the single-row four-point light-contact ball swing. The arc raceway's four-point contact and construction combination may reduce weight, impact force, and tipping moment all at the same time. Conveyors, welding manipulators, small and medium-sized machines, and other construction machinery applications are only a few examples.
2. Support for a double-row four-point contact ball hinge
The single-row ball type slewing structure and the single-row ball type slewing structure are connected by the double-row four-point contact ball type slewing structure. The distinction is that the rolling components are two rows of steel balls. The steel balls in the two rows are the same size and are positioned between them. Isolation block on its own. The steel balls are loaded by sealing the perforations in the outer ring, which is integrated. It is necessary for the host, who is carrying a big load and has a limited camera structure, to prioritize the items utilized.
3. Double-row reducing ball type double shaft bearings
The double-row ball type double-wheel support bearing has three races, and the steel balls and spacers can be directly discharged into the upper and lower raceways. The top and bottom rows of different steels are placed according to the force. This open assembly is extremely convenient, and the top and lower arc raceways are all 90 degrees, so they can bear a lot of force and row overturning. The raceway must be designed when the force ratio is 0.1 times the speed. Rotation with two decreasing balls. It has a substantial structure and is particularly well suited to loading and unloading machinery like medium-sized towers and vehicles.
4. Single row cross roller slewing bearing
Single-row cross-roller slewing bearing, composed of two races, structural combination, light weight, high manufacturing accuracy, small installation at the same time, high requirements for installation accuracy, the rollers are arranged in a 1:1 cross, can be axially and axially Force, tipping and extreme force are widely used in lifting and transportation, construction machinery and military products.
5. Three-row roller slewing ring
The three-row roller slewing bearing has three races, and the upper and lower raceways are independent, so that all the rollers forming the row can be determined with certainty. The larger one, structural shaft, structural shaft, is especially suitable for heavy machinery that requires length, such as bucket shrinking machine, wheel shape, ship performance, attitude, attitude, steel operating platform, large tonnage automobiles and other machinery.
6. Light series slewing bearings
The light slewing bearing has the same structure as the ordinary slewing, light weight, rotating machinery. A wide range of food machinery, machinery, environmental protection, etc.
7. Single-row four-point contact ball slewing ring
The single-row four-point contact ball swing is composed of two seat rings, the structure combination, the steel and the arc raceway are in four-point contact. Scanning radar equipment, such as tilt angle, vertical force, electrostatic force acting on machinery.
Do you have any specific questions about the design or manufacture of Swing bearings or Swing rings? Contact Yogie! Our sales engineers will work with you from start to finish to ensure that your project is completed to your requirements.
Also, Yogie is a professional manufacturer for mining equipment, CNC Machine tools, and machinery parts for over 20years.
