The Micro-Slide MSR is based on a linear crossed-roller bearing with excatly the same dimensions as the NDN. This allows for much higher load forces and moments. Due to the lapped high precison rollers the MSR still has a very good smooth run.
The MSR is mainly used for high load applications on a very small footprint. Typical examples are very high accelartions drives which causes a high yaw moment on the bearing. The MSR is a very robust solution resulting in very high life times.
More options :
/SQ Special quality
/HA Height matched ±0.01 mm
/OF Without lubrication
/KS Anti-cage creep