Xuzhou Wanda Slewing bearing Co.,Ltd is located in Xuzhou City, Jiangsu Province - a very famous Construction Machinery Base. Our Slewing Bearings have several series such as Single Row Ball Series, Double Row Ball Series, Three Row Roller Series, Single Row Cross Roller Series, Light Type Series an Read More

Service Factors To determine if a Slewing Ring bearing is appropriate for an application, a SERVICE FACTOR is applied. Refer to the table below for a guide to the service factor to apply to your application. The load rating curves shown in this catalog are approximate, and represent an application s Read More

1.The bearing capacity curve of the slewing bearingEach type of slewing bearing of product samples has a corresponding load-carrying capacity curve, and the graph can help the user to select the slewing bearing preliminarily.There are two types of curve, one is the static curve (①line), the maximum Read More

Slewing bearings are generally selected on the basis of the static load, which is calculated using the forces for axial and radial loads coming on it as well as the tilting moment. For correct selection of the slewing bearing, certain parameters such as speed, load, and operating temperature are req Read More