Cross-Roller Ring Standard Models RU and RUV
The integrated design of the unit’s inner and outer rings, with mounting holes on both rings,eliminates the need for a special flange or housing and enables easy installation.
Products with spacer retainers (Models RU and RU-H) have a low friction coefficient and demonstrate highly stable rotational torque. Full-Roller products (Model RUV) are suited to low-speed rotary operations with higher loads, and they are also compatible with all-metal specifications.

Types
Highlight feature tags
- Spacer Retainer
- Full Roller
- Special Environment
- High rigidity
- Inner ring rotation
- Outer ring rotation
- Integrated inner / Outer ring type
- Rotation accuracy
- High load

- Spacer Retainer
- High rigidity
- Inner ring rotation
- Outer ring rotation
- Integrated inner / Outer ring type
- Rotation accuracy
Basic load rating (radial) (kN): Basic dynamic load rating 7.35 to 222 / Basic static load rating 8.35 to 473

- Spacer Retainer
- High rigidity
- Inner ring rotation
- Outer ring rotation
- Integrated inner / Outer ring type
- Rotation accuracy
- High load
Basic load rating (radial) (kN): Basic dynamic load rating 19.8 to 261 / Basic static load rating 25.1 to 560

- Full Roller
- Special Environment
- High rigidity
- Inner ring rotation
- Outer ring rotation
- Integrated inner / Outer ring type
- Rotation accuracy
- High load
Basic load rating (radial) (kN): Basic dynamic load rating 9.45 to 280 / Basic static load rating 11.1 to 614
Detailed information for each model number
Dimensional drawing/Dimensional table
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