Crossed cylindrical roller bearing is a kind of bearing which rollers were arranged in square cross-course between outer ring and inner ring. The roller contact race in linearity with better rigidity and less elastic strain, could stand radial load, axial load and moment load contemporary, especially suitable for high rigidity and high rolling accuracy. Could simplify design and shorten axle system by using cross roller bearings.

According to customer's needs, CHG can produce the series of the crossed cylindrical roller bearings as: HGRA( outer ring division, inner ring rotation ),HGRA-C(single-split structure, this model can be used also for outer ring rotation),HGRB(outer ring division, inner ring rotation),HGRE(inner ring division, outer ring rotation),HGRU(integrated inner/outer ring type),HGRH(integrated inner/outer ring type),HGSX and etc.

Crossed taper roller bearing contains two sets of races and rollers brought together at high angles with alternate rollers facing in opposite directions. Unlike crossed roller bearing, the rolling elements of the crossed taper roller bearing are tapered rollers. The height of cross section is similar to single-row bearings, thus conserving space and saving bearing housing material. The steep-angle, tapered geometry results in a total effective bearing spread much greater than the width of the bearing itself. Crossed taper roller bearing can bear high overturning moment, they are widely used in large hobbing machine, industrial robot, high speed vertical lathe. high precision working table, vertical boring machine, and main axle of grinding machine etc. CHG can produce the series of the crossed taper roller bearings as HGXR type, HGJXT type.

CHG is providing you the crossed cylindrical roller bearings and crossed tapered roller bearings with P5,P4,P2 precision. The dimensions of the inside diameter are ranging from 80mm-1250mm with either standard or nonstandard.