Slewing bearing industry information

What are the characteristics of the cross wave roller slewing bearing?

2021-10-28/in Industry News /by admin

Roller slewing bearing are one of the main types of crossed roller bearings. They are composed of two races, optional rollers at the cross-rotating position, retaining (isolation block), sealing device and other components. Such as the waist rotation of robots, automated robots require precise rotation of rotating disks, welding station turntables, large-diameter rotating disks, large-diameter […]

Characteristics of stainless steel slewing ring

2021-10-22/in Industry News /by admin

Nowadays, industrial technology is developing more and more rapidly, and various stainless steel materials are also being used in large quantities at this time. Industrial production cannot do without mechanical equipment, so many mechanical equipment cannot do without stainless steel bearings. Good stainless steel slewing ring bearings can be said to be an important guarantee […]

How to install the slewing bearing of large amusement rides？

2021-10-15/in Industry News /by admin

Slewing ring is a large-scale bearing often used in modern machinery and equipment, which can bear large axial and radial coincidence and overturning moments at the same time. At the same time, it is also an important part of the large-scale amusement equipment slewing system, which bears various loads during the operation of the equipment. […]

Analysis on the reasons of Grease Leakage of Pitch Bearings of Wind Turbine

2021-09-29/in Industry News /by admin

With the increase of the operating time of the wind turbine, the sealing ring of the pitch bearing is gradually aging, the lubricating grease is gradually deteriorating, the waste grease is not drained smoothly and the pitch bearing is not completely rotated, resulting in uneven internal pressure, which will lead to the pitch bearing sealing […]

Analysis of the causes and preventive measures of bearing cracks in grinding processing

2021-09-24/in Industry News /by admin

Mechanical grinding is a method of manufacturing a common metal cutting, the bearing processing industry also been widely used, the bearing parts of heat hardening, or reticular cracking may occur more rules during grinding arrangement of small cracks, known as grinding cracks, it not only affects the appearance of bearing parts, more importantly, also directly […]

What are the requirements for the packaging of bearings?

2021-08-20/in Industry News /by admin

For bearing products, packaging is very important, not only to prevent rust, but also to protect the bearing from bumps during transportation and damage to the bearing. Bearing packaging is divided into inner packaging and outer packaging. So, what are the requirements for the packaging of bearings? First, the inner packaging of the bearing After […]

How to maintain the crane slewing ring?

2021-08-13/in Industry News /by admin

The slewing bearing is an important “joint” of the crane, so its maintenance is very important. So how to maintain the crane slewing ring? When carrying out maintenance work, the first thing to pay attention to is the danger of being dragged into the rotating pinion, as well as the danger of crushing and shearing. […]

Why the slewing bearing is not installed smoothly or even cannot rotate?

2021-07-22/in Industry News /by admin

Sometimes the technical indicators were normal when the rotation performance was tested in the factory, but the newly installed slewing bearing and slewing ring showed inflexible rotation. In addition, why the slewing bearing is not installed smoothly or even cannot rotate? Reasons for the unsmooth installation of the slewing bearing 1, mounting hole. The threaded […]

What is the impact of the amount of grease injected on the bearing?

2021-07-08/in Industry News /by admin

We all know that grease has good adhesion, wear resistance, temperature resistance, rust resistance and lubricity, can improve high temperature oxidation resistance, delay aging, can dissolve carbon deposits, and prevent metal wear debris and oil stains. Poly, to improve the wear resistance, pressure resistance and corrosion resistance of machinery, it will be commonly used in […]