Product Description

Luoyang Zhuanpan Slewing Ring Co., Ltd.(LYZP), which obtained the certificate of Quality Management System ISO***1:***0, is a manufacturer specialized in producing and selling extra large bearings (diameter between **0mm****0mm), slewing bearings as well as non-standard special bearings. Our products have been extensively applied in various industries and high tech fields both home and abroad, like Railway, automobile, metallurgy, mining, petroleum chemistry, water conservancy, power, machine tools, and special machine tools, etc. Slewing ring bearing (turntable bearing), is a bearing that able to bear a large axial load, radial load and overturning torque. Slewing bearings are generally accompanied with installing holes, inner gear, outside gear, lubricating hole and sealing devices, which enable mainframe structural compact in design, guide reliable, and easy to maintain. Slewing bearings are combination structure including non- gear, outside gear, and four point contact ball bearings, double row angular contact ball bearings, cross-cylindrical roller bearings and three rows cylindrical roller bearings and so on. In which, four point contact ball bearings have higher static load capacity; while cross-cylindrical roller bearings have higher dynamic load capacity. Slewing bearings widely used in lifting machinery, excavate machinery, construction machinery, port machinery, ships machinery, as well as precision radar missile launchers and large rotary device such as missile launcher.