This is the MOM-C, Oldham type flexible coupling from NBK. FCD400 is adopted in the spacer and the coupling is suitable for low-speed and high-torque specification. High-performance grease is applied in the gap between hubs and the spacer in order to prevent sticking. Slippage of hubs and a spacer allows large eccentricity and angular misalignment to be accepted. A projection placed in the spacer (resin pin) allows angular misalignment to be effortlessly accepted. The grease accumulated in a grease hole will gradually seep out during operation, thereby maintaining the lubrication property over a long period.
Mixer / Pump / Small power press / Grinder
Precautions for Use
In case of mounting on D-cut shaft, be careful about the position of the D-cut surface of the shaft.
Mounting and Maintenance: There are sizes where the hex socket head bolt exceeds the outer diameter of the coupling and the rotating diameter is larger than the outer diameter. Please be careful of the interference of coupling.