News

  • The global slewing bearing output value will exceed US$5.253 billion by 2025

    The global slewing bearing output value will exceed US$5.253 billion by 2025

    Slewing bearing is a kind of large bearing that can bear comprehensive load, such as larger axial, radial load and tilting moment at the same time. Slewing ring bearings are generally equipped with mounting holes, internal gears or external gears, lubricating oil holes and sealing devices, which ...
    Read more
  • New Gear type slewing drive by Wanda is successful

    New Gear type slewing drive by Wanda is successful

    Xuzhou Wanda slewing bearing co., LTD.,as the national recognition of the high-tech enterprises, will continue to shoulder the mission of science and technology innovation, and further promote the development of the company independent innovation, new product development process, in order to meet...
    Read more
  • Introduction to Slewing bearings for wind power

    Introduction to Slewing bearings for wind power

    Slewing bearing is also called turntable bearing, which is widely used in industry and is called "joint of machine". It is an important transmission component necessary for a machine that requires relative rotational movement between two objects, but also needs to bear a...
    Read more
  • Tower crane slewing ring failure prevention measures and maintenance

    Tower crane slewing ring failure prevention measures and maintenance

    The slewing bearing mechanism of the tower crane is mainly composed of slewing bearing, slewing drive and upper and lower support. The tower crane slewing bearing assembly in the working process will often be not smooth operation and noise exceeds the standard (abnormal noise) fault. The author c...
    Read more
  • What is slew drive and its advantages

    What is slew drive and its advantages

    As a kind of clean and pollution-free energy, solar energy has a very broad development prospect, and has become a green energy developed by many countries. However, there are some problems in solar energy, such as low density, intermittence, and the direction and intensity of illumination change...
    Read more
  • Do you know the suitable field of different structures slewing bearings?

    Do you know the suitable field of different structures slewing bearings?

    We all know that the slewing ring is mainly composed of inner ring, outer ring and rolling elements. But there are many different structures. In what fields are different structures slewing bearing suitable? This article made some brief introductions. ...
    Read more
  • Application for slewing bearing in CNC vertical lathe

    Application for slewing bearing in CNC vertical lathe

    In the CNC vertical lathe equipment, the slewing bearing is one of the core components that reflect the machine overall performance and realize the machining accuracy of the workpiece. We require it to run at high speed and withstand heavy workpieces at the same time, with precise running accurac...
    Read more
  • Four main parameters affecting the capacity of slewing rings

    Four main parameters affecting the capacity of slewing rings

    There are two types of slewing ring damage, one is the raceway damage, and the other is the broken tooth. The raceway damage accounts for more than 98%, so the quality of the raceway is a key factor affecting the life of the slewing ring. Among them, raceway hardness, hardened layer depth, racewa...
    Read more
  • How to install slewing bearing correctly?

    How to install slewing bearing correctly?

    With the vigorous development of the industrial products, such as Automation equipment, industrial robots, filling machines etc. ,many machines need slewing bearing, So the demand for slewing bearings has also risen sharply, but many users do not know how to install slewing bearings correctly. In...
    Read more
  • slewing bearing for excavator

    slewing bearing for excavator

    The excavator is a large, diesel-powered construction machine made for digging out earth with its bucket to create trenches, holes and foundations. It’s a staple of large construction jobsites. Excavators are designed to handle many different types of jobs; so, they come in a range of sizes. The ...
    Read more
  • Car parking system used slewing bearing

    Car parking system used slewing bearing

    Single row Four point contact ball slewing bearing is radial single-row angular contact ball bearings designed to support axial loads acting in both directions.It can withstand up to a fraction of the radial load of the axial load. The contact angle of the four point contact ball slewing bearing ...
    Read more
  • Industrial turntable bearings slewing bearing

    Industrial turntable bearings slewing bearing

    Slewing bearing turntable bearings is widely used in the real industry and is called “the joint of machines”. It is mainly used in truck crane, railway crane, port crane, marine crane, metallurgical crane, container crane, excavator, filler, and CT standing wave therapeutic instrument...
    Read more
12 Next > >> Page 1 / 2