CRBC standard cross roller bearing is a separable structure, which is fixed with screws to prevent separation during transportation or installation, and is easy to install and use. The CRBC series has a variety of forms, including open structure with spacer blocks and no seals, open type with cage, full roller seal type, and cage seal type. CRBC standard cross roller bearings are available in P4/P5/P2 series.

The inner and outer rings of the CRBF high-rigidity cross roller bearing with mounting holes are both one-piece structures, and the mounting holes on the inner and outer rings can be easily installed in the device. In addition, it is not easily affected by surrounding structures such as the bearing seat and pressure plate, and achieves high-rigidity and high-precision guidance. The inner and outer rings adopt an integral structure to prevent installation errors. In addition, since it is equipped with mounting holes that can be directly fixed on the other party's mounting surface, the structure and accuracy of the bearing seat are not affected, and high-rigidity and high-precision guidance can be easily achieved. It can be easily installed in the device without a bearing seat and a pressure plate, and it can be easily fixed with bolts, so that the surrounding area of ​​the bearing can be designed more compactly. This can reduce the number of parts and assembly processes, which helps to produce small and lightweight devices.

CRBS slim Crossed Roller Bearings are compact bearings with a smaller outer diameter than inner diameter and a smaller width. In addition, they are available in cage, separator, and full complement models. They are suitable for applications such as the joints or rotating parts of industrial robots, rotary tables of machining centers, rotating parts of manipulators, precision rotary tables, medical equipment, measuring instruments, and IC manufacturing equipment.

CRBT Super Slim Crossed Roller Bearings,The cross sectional height is reduced by 69% in comparison with CRBS, which was the thinnest before (bearing bore diameter 50 mm). The width is also as small as 5 mm and the cross sectional area is reduced by 43% in comparison with conventional products.Significant weight saving by 38% in comparison with conventional types was realizedWeight reduction is thoroughly pursued. The mass ratio is 0.38 and significant weight saving was realized in comparison with conventional slim type CRBS (bearing bore diameter 50 mm).

Crossed roller bearings are two rows of cylindrical rollers arranged perpendicularly and crosswise on a 90-degree V-shaped raceway through nylon spacers, so they can withstand multi-directional loads such as radial loads, axial loads, and moment loads. The size of the inner and outer rings is miniaturized, and the ultra-thin form is close to the ultimate small size, and has high rigidity. The precision of XU crossed roller bearings can reach P2 level. Therefore, it is suitable for the joint rotation part of industrial robots, the rotary table of machining centers, precision rotary tables, medical equipment, calculators, IC manufacturing devices and other equipment.

XSU type cross roller bearing (inner and outer ring integrated type) This series of models does not require fixed flanges and support seats because the mounting holes have been processed. In addition, due to the integrated inner and outer ring structure with a seat, installation has almost no effect on performance, so stable rotation accuracy and torque can be obtained. It can be used for outer and inner ring rotation. Structural features: Cross roller bearings are cylindrical rollers arranged vertically on the 90-degree V-groove rolling surface through isolation blocks, so cross roller bearings can withstand multi-directional loads such as radial loads, axial loads and moment loads. The size of the inner and outer rings is miniaturized, and the extremely thin form is close to the limit of small size, and has high rigidity, and the accuracy can reach P5, P4, and P2 levels. Therefore, it is suitable for the joints and rotating parts of industrial robots, the rotary table of machining centers, precision rotary tables, medical machines, calculators, military industry, IC manufacturing equipment and other equipment.