cold rolled formed precision ball screws makes the product ideal for applications that do not require the finite accuracy of the ground ball screw equivalent, but are still required to reliably and precisely transmit a linear load. Offering a wide range of ball nut designs, diameters from 4mm to 15mm and leads of 1mm to 20mm are available with accuracies of C7-20 to C10-50. All rolled ball screws can be supplied cut to length, with end journals machined ready to fit into an application.