Slewing Bearing/ Crossed Roller Bearing RU Series

1

Joints and swiveling units of industrial robots

2

Swiveling tables of machining centers

3

Precision rotary tables

4

Medical equipment

5

Measuring instruments

6

IC manufacturing machines

7

Military

1

RB Series (Separable outer ring, type for inner ring rotation)

Being the basic model of the cross roller bearing, despite the minimum possible dimensions of the inner and outer rings, its outer ring is separable while the inner ring is integrated with the main body. This model is used in locations where ther rotation accuracy of the inner ring is required.

2

RE series( Separable inner ring, type for outer ring rotation)

This neew model is based on the design of principal of the RB. Having the same major dimensions as model RB, its inner ring is separable while the outer ring is integrated with the main body, this model is used in locations where the rotation accuracy of the outer ring is required.

3

RU series/ XSU series/XU series ( Integrated inner/outer ring type)

Since the mounting holes are provided, this model does not require a presser flange or housing. In addition, because it has an integrated inner/outer ring structure and is equipped with washers, its performance is minimally affected by the mounting procedure, ensuring stable rotation accuracy and torque. This model can be used for both inner-ring rotation and outer-ring rotation.

4

SX series( Separable outer ring, type for inner ring rotation)

Its structure is similar to RB series, the outer ring is separable and connected with three stating rings. While the inner ring is integrated with the main body. This model is used in locations where the rotation accuracy of the outer ring is required.

5

CRB series(Separable outer ring, type for inner ring rotation)

Its structure is that the outer ring is separable while the inner ring is integrated with the main body. Without cage, but full complement. This model is used in locations where the rotation accuracy of the outer ring is required.

6

CRBC series(Separable outer ring, type for inner ring rotation)

Its structure is that the outer ring is separable while the inner ring is integrated with the main body. With cage and full complement, this model is used in locations where the rotation accuracy of the outer ring is required.

7

CRBH series(Integrated inner/outer ring type)

This model is with an integrated inner/outer ring structure, can be used for both inner-ring rotation and outer-ring rotation.

8

RA series(Separable outer ring type for inner ring rotation)

Based on model RB, this model is a light and compact type with the thinnest possible inner and outer rings. It is optimal for location where weight reduction and downsizing are required, such as the hand swiveling unit of robots and mainpulators.