With threaded spindles, there is a risk of lateral buckling under axial compressive stress.

In order to avoid buckling, the maximum permissible axial force according to Euler (case I-IV) must be calculated. Of course, as with all calculations, appropriate safety factors must be taken into account.

junaspin is happy to support you in the selection and design of your screw drive. We are happy to calculate the critical buckling force of your screw drive for you. In addition to the calculation, we can also incorporate experience from “real applications” and tests.