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    The slewing bearing is a large bearing that can withstand the combined load and can load large axial, radial and overturning moments. The slewing bearing usually has a mounting hole, an internal gear or an external gear, a lubricating oil hole and a sealing rubber, so that the design of the main bod Read More

  • XuZhou Wanda slewing drive application


    The Wanda slewing drive can be applied to main engines that perform circular motion, such as crane turrets, rotary machines, and other machines that perform circumferential work. Once put into production, the product can be widely used in the field of construction machinery represented by aerial wor Read More

  • How to select the suitable slewing bearing correctly


    Many people do not know how to choose the suitable slewing bearings correctly, when they want to buy or customize the slewing bearing but do not know which model to use, the following is a simple introduction for everyone basic steps for slewing bearing selection( Read More

  • The causes of abnormal noise in the slewing bearing


    When the slewing ring is installed and used, it sometimes makes an abnormal noise. What are the main reasons for this noise in the slewing ring?First, the installation surface is not flat, the installation bolts are loose. When abnormal noise occurs, it is necessary because of the installation opera Read More

  • Slewing bearing for Mining


    Slewing bearings for Mining can be manufactured in a variety of styles with several different types of ball, roller and combination designs available.Roller slewing bearing is a liberating element in the design of new mining machinery, and a perfect drop-in solution where solid bearing replacement w Read More



    The slewing bearing is the core component of the wind turbine and is widely used in the pitch and yaw systems of wind turbines. The pitch bearings are used to connect the wheel and the blades, and the yaw bearings are used to connect the tower and the unit. The wind power slewing bearing industry ha Read More

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Xuzhou WanDa Slewing Bearing Co.,Ltd.
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Xuzhou WanDa Slewing Bearing Co.,Ltd.
 No.15,Huaxia Road,the 3rd Industrial Park,Tongshan District, Xuzhou, Jiangsu,China.
  +86-516-83309366     +86-516-83303986
  +86-133-37939399   +86-180 2053 7858