Features

● The very best Oldham's coupling (large size)

● Combines a S45C hub and cast slider: All-metal Oldham's coupling

● Minimally-sized slider gap filled with ultra-high viscosity grease to prevent seizure and eliminate backlash

● Features a high-speed rotation grease resupply mechanism

※Note:

* This coupling is a high-precision, high-rigidity coupling, so the parallelism of the shaft is especially important. If there is declination then every 90° there will be rotation resistance, producing rotational vibration and noise.

* The amount of eccentricity must also be kept at a minimum for high-speed rotation.