Schaeffler KUE25-B-S Ball monorail guidance system

KUE25-B-S: "S" may mean short or compact design, which has advantages in equipment with limited installation space. It can be used in some small precision instruments, medical equipment and other fields with demanding space requirements. It can save installation space while meeting load and accuracy requirements.

Dimension parameters:

Nominal diameter: 25mm, which is the main dimension indicator of the ball screw, which determines its basic characteristics such as load capacity and installation space.

Lead: There may be a variety of options, such as 5mm, 10mm, 20mm, etc. The lead determines the axial movement distance of the nut for each rotation of the screw. Smaller leads are used for high resolution and precise position control, while larger leads can provide higher linear speeds.

Nut length: Due to the presence of "S" in the model, it is speculated that the nut length may be a shorter design. The specific dimensions need to refer to the product manual.

Load capacity:

Dynamic rated load: As a member of the KUE25 series, it can withstand certain axial and radial loads to meet medium-sized load requirements. The specific value needs to refer to the Schaeffler product manual, which is speculated to be between thousands of Newtons and tens of thousands of Newtons.

Static rated load: Usually higher than the dynamic rated load, it can ensure that it can withstand larger external forces when stationary or at low speed. The specific value also needs to refer to the product manual.

Accuracy level: Schaeffler ball screws usually have a variety of accuracy levels, such as CT0 - CT5, etc. KUE25-B-S may provide products of different accuracy levels, which may be CT3 or higher for precision machining equipment, and CT5 for general automated production lines. The higher the accuracy level, the smaller the axial and radial tolerances per revolution, and the higher the positioning accuracy and repeatability.