Page Views: 86 Date Added: 07/28/2011 Last Updated: 07/28/2011 Expiry Date: 07/25/2021 Product/Service Details slewing bearings for tower crane Part No.06-0980-09 Dimension 1144*869*100mm Weight 228kg slewing bearings for tower crane Part No.06-0980-09 Dimension 1144*869*100mm Weight 228kg Slewing bearings is a kind of large-size bearing with special configuration which can bear axial load, radial load, etc. Configuration of slewing bearings Slewing bearings is a kind of large-size bearing with special configuration which can bear axial load, radial load and tilting moment. Generally, a slewing bearing has mounting holes, lubricating holes and sealing system which can meet different needs of different machines under different working conditions. Our slewing bearings include the following types 4 point contact ball slewing bearing Double-row angular contact ball slewing bearing Crossed cylindrical roller slewing bearing Three-row cylindrical roller slewing bearing Ball and cylindrical roller combined slewing bearing. These bearings can be divided with no-gear, external gear and internal gear. Slewing bearings can meet different needs of different machines under different loads as per their types. 4 point contact ball slewing bearing can carry higher dynamic loads;Crossed cylindrical roller slewing bearing can carry higher static loads; The preload of crossed tapered roller slewing bearing can make it better support rigidity and higher rotation accuracy; three-row cylindrical roller slewing bearing can carry large load.

Company Information (Luoyang Longda Bearing Co.,Ltd)

Company Profile: Luoyang Longda Bearing Co., Ltd. is a professional in manufacturing various types of large and extra large slewing bearings ranging from OD 300mm to 6300mm. We will introduce ourselves from the following 4 points. 1. Types. Our manufacturing types include: Single-row four-point contact ball slewing bearing; Doube row ball slewing bearing; Double row roller slewing bearing; Crossed cylindrical roller slewing bearing; Crossed taper roller slewing bearing; Three-row cylindrical roller slewing bearing; Ball and cylindrical roller combination slewing bearing. 2. Equipments and technical support: We have 1.5m, 2.5m, 3.5m, 5m and 6.3m vertical lathes; 4m gear milling machine; drilling machines and other lathes. The largest outside diameter for heat treatment is 8000mm. Also, we have experienced designers, experts and skilled workers. These equipments and men can assure our high quality. 3. Export experience: We have rich export experiences. Our bearings have been exported to a lot of countries, such as Czech Republic, UK, Norway, Italy, Germany, France, Turkey, Israel, Brazil, India and Thailand. We have established good cooperation with our customers. 4. Quality control: We fulfill strict process control and prepare complete documentation for traceability: Raw material certification; Forging part certification; Heat treatment certification; Ultrasonic testing (if need); Seal physical and chemical testing report; Gear milling report (if with gear0: Final dimensional inspection report. Welcome to contact us immediately for more detailed information. >> More Website URL: http://www.bridgat.com/u41510