Application
Aligning screw jack with rotating ball, hardened. Particularly suitable for supporting and aligning free-form surfaces such as cast and forged workpieces. Calibration accuracy approx. 0.1 mm.

Execution
Tempered steel, annealed with a burnished finish

Advantage

• The swivel-mounted ball minimises contact friction and reduces the actuation forces required
• Thanks to the point-shaped support, no rotational forces are transferred to the workpiece through spindle movement. The workpiece stays in position
• The simple and sturdy design ensures a long service life

Notes
Accessories for screw jacks, art. nos. 1027135, 1027138 and 1027140.