Robustslim™ series of low profile, highly accurate, angular contact ball bearings

Angular contact ball bearings that have been designed specifically for machine tool swiveling spindle heads.
Achievement high running accuracy and low torque rotation due to ball bearing.

Features:
1. Rotational accuracy is less than 0.5 ?m.
2. Moment stiffness is on a par with crossed-roller bearings.
3. Thin cross-section profile is 35 % thinner than that of a standard angular contact ball bearing.