YRT and YRTS  bearing consists of a thrust/centripetal ring, a thrust washer, two needle roller cage assemblies and a set of centripetal cylindrical rollers.The seat ring and shaft ring are provided with screw holes for uniform installation.This type of bearing has high axial and radial bearing capacity.High inclination stiffness and high accuracy.Suitable for rotary table, chuck and milling cutter head as well as bearing configuration in measurement and experiment.This type of bearing also has higher requirements for the matched equipment parts.The tightening torque of the mounting screw should be controlled during installation.

    Scope of application: widely used in precision rotary table vertical grinder, indexing head, hobbing machine, milling gear shaft and other precision devices.