Home > STANDARD CLAMPING ELEMENTS > Setting Elements > No. 6420 Height setting screw jack with pivotable ball
Size H min. H max. F max.
72546 70 56 70 30 950

This element with its punctual support is particularly useful in the support and alignment of free-form surfaces e.g. of work pieces which are made of cast iron and forging-grade steels. The precision of alignment is approx. 0.1 mm.

- The pivot-able ball minimizes the friction on the support and reduces the required operating forces.
- The use of a point-like support prevents the transmission of the torsional force created by the movement of the spindle. The position of the work piece remains unchanged.
- The simple and rugged construction provides for a long lasting service life.