Eisenmann u. hommes manufactures ground ball screws with nominal diameters from 20 mm to 100 mm and up to a maximum total length of 5000 mm. Longer and thicker ball screws are also available on request.

We manufacture the ball screws exclusively according to customer drawings, as each customer requires specific lengths and shaft ends.

Regarding the nut elements, our ball screws are equipped with flange thread nuts according to DIN 59051-5 or cylindrical nuts as standard. The customer can choose between a single nut or a double nut. Regarding the standard dimensions of the ball screws, please request our detailed brochure.

In addition, we also manufacture individual ball screw nuts according to customer drawings.

The nominal diameters of the most common standard ball screws and the corresponding pitches can be found in the following table.

Furthermore, Eisenmann u. hommes manufactures a range of special ball screws with nominal diameters between 20 and 100 mm and pitches between 5 and 20 mm, which are not listed in the table above.

Please contact our engineers for possible dimensions. We will be happy to help you.