With the gradual rise of new energy fields, the accompanying equipment manufacturers have sprung up. The slewing drives are derivatives of slewing bearings, which are used in different fields. Read More

Slewing support is widely used in real industry. It is called "the joint of machine". It is an important transmission element for the machinery that needs relative rotation motion between two objects and bears axial force, radial force and overturning moment at the same time. With the rapid development of machinery industry, slewing bearings have been widely used in marine equipment, construction machinery, light industry machinery, metallurgical machinery, medical machinery, industrial robots, tunnel boring machines, rotary stage lights. Next, we briefly introduce the four point contact ball bearing and light slewing bearing, and briefly analyze the difference between them, hoping to help you better understand the four point contact ball bearing and light slewing bearing. Read More

Slewing bearing is a kind of large bearing which can bear comprehensive load, and can bear large axial, radial load and overturning moment at the same time. Slewing ring usually has installation holes, internal or external gears, lubricating oil holes and sealing devices, so it can make the main engine design compact, easy to guide and maintain. It has four series: teeth-type, outer-type and inner-type four-point contact ball bearings, double-row angular contact ball bearings, cross-cylindrical roller bearings, cross-tapered roller bearings and three-row cylindrical roller composite bearings. Slewing rings are widely used in marine equipment, construction machinery, light industry machinery, metallurgical machinery, medical machinery, industrial machinery and other industries. Read More

The three row roller slewing bearing is the one with the largest bearing capacity, and the shaft and radial dimensions are both large and firm. Generally used in heavy duty machinery. Many of the heavy machinery used in our lives are three row roller slewing ring bearings, but many people do not understand its specific information. This article aims to describe the three row roller slewing bearing in detail. Read More

Slewing bearings are widely used in marine equipment, engineering machinery, light industrial machinery, metal machinery and other fields. Operating machinery, medical machinery, industrial machinery and other industries. This article briefly introduces its four types, allowing you to understand it more intuitively. Read More

XuZhou wanda slewing bearing is profansional in port machine slewing bearing.The three row roller slewing bearing has three row raceway, the rolling element is steel roller. This structure could bear the heaviest load comparing to other structure bearing type. Usually the triple row roller slew bear Read More