YRT50 thrust-radial combined bearing

This YRT series (including YRT, YRTS, and YRTM configurations) is primarily used in CNC machine tools, precision rotary tables, industrial robot joints, and testing equipment. It can simultaneously withstand bidirectional axial loads, radial loads, and overturning moments.

Structural Features

The YRT50 consists of a thrust/radial race, shaft washer, washer, needle roller cage assembly, and cylindrical rollers. The race and shaft were equipped with screw holes for direct bolt fastening. Its structure offers both high axial and radial load capacity, making it suitable for applications with low speeds but short operating cycles, and requiring high rigidity and precision.

Applications

It is commonly used in precision rotary tables, dividing heads, and machine tool workpiece shafts. Some domestically produced models can replace imported products.