NIDEK Drive Technology Continuously Variable Transmission Traction NRX series

- It is a versatile continuously variable transmission that goes beyond the "framework" of conventional continuously variable transmissions.
- The NRX Traction Drive has an internal rolling contact, which means that the average Hertzian stress of each pressure contact is small, and thanks to the world's first original "three-point support mechanism," it does not slip even under extreme overload, and there is no need to worry about wear or damage to the pressure contact surface.
- It has achieved a shift from zero, which was not possible with previous transmissions.
- By applying a differential planetary mechanism to the shift mechanism, it is possible to shift from zero over a wide range while generating stable torque over the entire range.