CRBH12025AUUC1P5 120*180*25mm crossed roller bearing high rigidity 

harmonic drive gear speed reducer

IKO CRBH crossed roller bearing feature:

Crossed roller bearings are two-row cylindrical rollers that are vertically aligned with each other through a nylon spacer on a 90-degree V-shaped raceway. Therefore, the cross-roller bearing can withstand multiple loads such as radial load, axial load and moment load. . The size of the inner and outer rings is miniaturized, the extremely thin form is a small size close to the limit, and has high rigidity, and the DK crossed roller bearing accuracy can reach P2-P5.

CRBH series crossed roller bearing (Integrated Outer/Innner Ring,without Mounting Holes)

CRBH series crossed roller bearings: Due to the ultra-thin design and no mounting holes in the outer and inner rings, flanges and support bases are required for installation. In addition, because the outer ring and the inner ring are integral structures, installation has no effect on performance, so stable rotational accuracy and torque can be obtained. It is suitable for occasions where the outer ring and inner ring are rotated but the size is required to be reduced.

IKO CRBH crossed roller bearing application:

It is suitable for cases where the space is limited, where the high rigidity and hig rotation accuracy is required. Mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries.