The torsional stiffness of RF-H is between RF-A torsional highly flexible coupling and RF-X rigid torsional stiffness, which is a better option. Mainly applied in connection of inner combustion engine and hydraulic pump.

- Compact constructure  High performance

- High torsional stiffness, can adjust small misalignment and absorb vibration.

- Applied in high speed

- Ambient temperature: -50℃-150℃

- Oil resistant

- Push-on installation

- Axial force-free

- Zero maintenance

- Low noise level

Performance Data

· Size: 8-400

· Torque: 100-4,000N.m

· Finished bolt size: 85mm max.