Cross-Roller Ring Model RAU
The extremely small cross-sectional area allows it to be used in lightweight, compact devices. The integrated inner/outer ring structure can be used for both inner and outer ring rotation. There is a 5 mm thin type and an RA interchangeable type.

Types
Highlight feature tags
- High rigidity
- Inner ring rotation
- Outer ring rotation
- Integrated inner / Outer ring type
- Large load capacity
- Rotation accuracy

- High rigidity
- Inner ring rotation
- Outer ring rotation
- Integrated inner / Outer ring type
- Large load capacity
- Rotation accuracy
Basic load rating (radial) (kN): Basic dynamic load rating 1.12 to 3.37 / Basic static load rating 0.809 to 6.63

- High rigidity
- Inner ring rotation
- Outer ring rotation
- Integrated inner / Outer ring type
- Large load capacity
- Rotation accuracy
Basic load rating (radial) (kN): Basic dynamic load rating 5.10 to 25.8 / Basic static load rating 7.19 to 54.7
Detailed information for each model number
Dimensional drawing/Dimensional table
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Products | Contents |
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LM Guide | LM rail standard lengths and maximum length, tapped-hole type LM rail, frame for LM rail clamps, steel plate for LM rail clamps, etc. |
Ball Screw | Axial clearance, maximum manufacturing length of shaft, etc. |
Actuator | Movable part mass, etc. |