Specifically designed for the cubic screw jack, the Self-Aligning Nut is based on a spherical nut embedded in two semi-shells made of strong and durable fiberglass-reinforced polymer adequately sized to support the load.
Thanks to a special connection between the spherical nut and the polymer shells, the system is capable of compensating planar misalignents up to +/- 3°. The system guarantees perfect axial coplanarity between screw and nut and eliminates overloads, stress, excessive friction and wear determined by lateral loads.
The Self-Aligning Nut is the ideal solution for large structures where the system is guided by framing beams and not by precision linear bearings.
