Base and circular table made of anodized aluminium alloy;
spindle in steel, case-hardened;
spindle bearing: slide bearing, maintenance-free;
position indicator: plastic
Radial play of the rotary shaft < 0.015 mm,
axial play of the rotary shaft < 0.02 mm,
repeating accuracy < 0.05°.
360° adjustment with no end stop.
The position indicator counts in steps of 0.1° clockwise in ascending order from 0.0° to 9.9°. The circular table is rotating counter clockwise. A scale on the perimeter of the circular table indicates 10° steps.
The assembly position of the position indicator can be set in 4 positions by means of a screw.
21161-08 = 50:1
21161-12 = 55:1
Because of its modular design, the circular positioning table can be easily combined with the accessories of its category.