Ball screws

Ball screw and ball nut: Thanks to its rolled or ground process of spindles and ball nuts, it become a linear positioning unit with very precise positioning accuracy. Ball screws belong to accuracy class C7 (adjustment accuracy: 50 µm/300mm) and accuracy class C5 (adjustment accuracy: 18 µm/300mm). Their surfaces are induction hardened (HRC 58-62), so they are wear-resistant. Their nuts are flanged with multi-row ball bearings, which have been designed for high load capacity.

Ball screw and nuts

Handbook

Rolled Ball Screw Standard Precision 37

Grinded Ball Screw High Precision 12