27 - 31 May
Since holes are drilled for mounting, the need for a presser flange and a housing is eliminated. Also, owing to the integrated inner/outer ring type stryucture with washer, there is almost no effect from installation on performance, allowing stable rotational accuracy and torque to be obtained. Can be used for both outer and inner ring rotation.
The ball screw SDA with Caged Technology achieves an ideal ball circulation structure and a signifi cantly compact body by us-ing newly developed end cap and R piece.
[4-way Equal Load]
Each row of balls is placed at a contact angle of 45° so that the rated loads applied to the LM block are uniform in the four directions (radial, ...