Luoyang Huayang Special Heavy-Duty and Large Bearing Manufacturing Co., Ltd.  

Product Name: Supply Large Sized Slewing Ring Bearing with Diameter 7 Meter Used for Offshore Crane Model NO.: 6397/6400GK3 Separated: Unseparated Load Direction: Axial, Radial and Tilting Moment Spherical: Non-Aligning Bearings Material: Bearing Steel Outer Dimension: 7000mm The Number of Rows: Multi-column Rolling Body: Roller Bearings Warranty Period: 1 Year Od: 7000mm ID: 6136mm H: 400mm Production Time: 100 Days Trademark: LYHY Transport Package: Wooden Box Specification: ISO9001: 2008 Origin: China HS Code: 8482109000 Product Description Slewing Bearing1. Introduction of LYHY slewing bearingsLYHY is a professional manufacturer in slewing ring bearings since 1993. We can also design and make other standard and non-standard ball bearings, roller bearings and precision bearings as per customer's different technical requirements.Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing.Slewing ring bearing is a bearing that able to bear axial load, radial load and overturning torque. Under normal circumstances, slewing rings have their own mounting holes, lubricant holes and seal holes, to meet the different needs of the various host working under the various conditions;On the other hand, slewing bearing itself has characteristics of compact structure, guide rotating convenient, easy to install and maintaining easily.LYHY slewing ring bearings are usually used for low revolution while shaking and strained with an enormous axial force, moment and in some parts with radial force simultaneously.Consequently the requirements for loading are stricter than ordinary bearings. If the selection of the slewing ring bearing has been wrong it will cause a great damage. Hence it is necessary to evaluate the exact forces acting on the slewing ring bearing and to select the suitable slewing ring bearings.2. Structure2.1 Slewing ring bearings have different types as per different structures:Single row ball slewing bearingsDouble row ball slewing bearingsCrossed roller slewing bearingsTriple row roller slewing bearingsFlange slewing bearings2.2 The above slewing ring bearings can also be divided into three different types as per different transmissions:Slewing ring bearings with no gearSlewing ring bearings with external gearSlewing ring bearings with internal gear3. Features:Slewing ring bearings have more features: Compact structure, reliable guide, simple installation, and easily maintenance4. Application:Slewing ring bearings can be widely used in lifting & transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, wind power generator, other construction and industry machines or equipments and other large rotary device.011.20.0755.000.11.1504011.20.0755.001.21.1504011.20.0971.000.11.1504011.20.0971.001.21.1504011.20.1220.000.11.1504011.20.1220.001.21.1504011.20.1385.000.11.1504011.20.1385.001.21.1504011.25.1200.600.11.1503011.25.1200.601.21.1503011.25.1464.000.11.1503011.25.1461.001.21.1503011.25.1800.000.00.1503011.25.1800.001.41.1503011.30.1440.190.11.1503011.30.1440.191.41.1503011.30.1734.000.11.1503011.30.1734.001.41.1503011.30.2031.600.11.1503011.30.2031.601.41.1503011.30.2235.000.11.1503011.30.2235.001.41.1503011.35.1750.700.11.1503011.35.1750.701.41.1503011.35.2220.000.11.1503011.35.2220.001.41.1503011.35.2620.000.11.1503011.35.2620.001.41.1503011.40.2240.000.11.1502011.40.2240.001.41.1502011.40.2619.000.11.1502011.40.2619.001.41.1502011.40.2795.000.11.1502011.40.2795.001.41.1502011.40.2915.000.11.1502011.40.2915.001.41.1502011.40.3150.000.11.1502011.40.3150.001.41.1502011.50.2987.001.49.1502011.50.3167.001.49.1502011.50.3347.001.49.1502011.50.3567.001.49.1502011.50.3747.001.49.1502011.50.4140.001.49.1502011.20.0755.000.11.1504011.30.2031.600.11.1503011.40.3150.000.11.1502011.20.0755.001.21.1504011.30.2031.601.41.1503011.40.3150.001.41.1502011.20.0971.000.11.1504011.30.2235.000.11.1503011.50.2987.001.49.1502011.20.0971.001.21.1504011.30.2235.001.41.1503011.50.3167.001.49.1502011.20.1220.000.11.1504011.35.1750.700.11.1503011.50.3347.001.49.1502011.20.1220.001.21.1504011.35.1750.701.41.1503011.50.3567.001.49.1502011.20.1385.000.11.1504011.35.2220.000.11.1503011.50.3747.001.49.1502011.20.1385.001.21.1504011.35.2220.001.41.1503011.50.4140.001.49.1502011.25.1200.600.11.1503011.35.2620.000.11.1503011.25.1200.601.21.1503011.35.2620.001.41.1503011.25.1464.000.11.1503011.40.2240.000.11.1502011.25.1461.001.21.1503011.40.2240.001.41.1502011.25.1800.000.00.1503011.40.2619.000.11.1502011.25.1800.001.41.1503011.40.2619.001.41.1502011.30.1440.190.11.1503011.40.2795.000.11.1502011.30.1440.191.41.1503011.40.2795.001.41.1502011.30.1734.000.11.1503011.40.2915.000.11.1502011.30.1734.001.41.1503011.40.2915.001.41.1502