Characteristic and Advantages of Crosse Roller Bearings

Crossed roller bearings have a strong, inseparable inner and outer ring structure, which can easily achieve high rigidity and high precision without being affected by the surrounding structure. Bearings are suitable for medium to high speeds and are fitted with spacers between cylindrical rollers to provide smooth rotation.

The cross roller shaft has the characteristics of high rigidity, accuracy and easy installation. Mounting holes allow them to be quickly fastened to the assembly. Cylindrical rollers of this type are also fitted with spacers between them.

3. The outside diameter of the crossed roller bearing is smaller and the width is narrower. Alternatively, cross roller bearings can be used if high performance and low space requirements are required.

Because the cross roller bearing is divided into two parts of an outer ring or an inner ring and is fixed together after the rollers and the retainer are arranged, the installation operation is very simple; and moreover, due to the high precision characteristic of the cross roller bearing, the precision can reach P4/P2 level, and the volume is smaller, so that the main machine saves more space.