LYPRS Bearing manufactures ball and roller type slewing ring bearing.There are five types according to their configurations. (1)single-row four point contact ball slewing ring (2)double-row ball slewing ring(with same diameter or different diameters balls) (3)single-row cylindrical crossed roller slewing ring (4)three row cylindrical roller slewing ring (5)roller/ball combined slewing ring Applications: Cranes and excavators, Stackers/reclaimers, Lift truck rotators, Industrial turntables, capstans, Minning equipment, Off-shore equipment, Wind generators, etc. Our Precision Bearing: (1)Cylindrical Crossed Roller Bearing (Thin-section series)” CRA Series CRB Series CRE Series CSX Series (2)Taper Crossed Roller Bearing CXR Series (3)YRT Turntable Bearing (4)Wire Race Bearing Applications: Precision turntables and index tables, Robotics, Medical diagnostic equipement, Filling equipment, Radar and radio telescope antennae, Test stands and testing equipment, etc. Our better advantages in large diameter bearing: (1)Complete inspection (2)Redesign of slewing Ring Bearing according to requirements (3)Cutting of gears to wordwide standards(inch or metric module) (4)Machining and grinding of gearing, raceways and mounting surfaces.