Competive Price Roller Slewing Bearings

Xuzhou Fenghe Intelligent technology Co., Ltd. is one manufaturer of all types of bearings and drives. Roller bearings are a type of rolling-element bearing that uses cylinders(rollers) to maintain the separation between the moving parts of the bearing(as opposed to using balls as the rolling element). The purpose of a roller bearing is to reduce rotarional friction and support radial and axial loads. Compared to ball bearings, roller bearings can support heavy radial loads and limitied axial loads(parallel to the shaft). They can operate at moderate to high sppeds(although maximum speeds are typically below the highest speeds of ball bearings).The lubrication method must carefully considered during the design phase when using roller bearings. Our company has been engaed in producing and designing slewing bearing and slewing drive for about 30 years. Our company have passed ISO9001:2015 and BSOHSAS18001:2007 certifications. The company specializes in six types slewing bearings, including single row ball type, double row ball type, three row roller type, single row cross roller type, double line ball type and ball roller combined type. For slewing drive, there are nine different sizes available from 3mm-25mm with more than 60 models to meet both regular and precise tracking requirements in PV, CPV and solar thermal power tracking fileds. The model of the products covers various standards and nonstandard specifications from 150mm to 5000mm.