Single flange ball nuts acc. DIN 69051 ver. B SFU/SFNU

In the wide offer of linear technology, you can find, among others, TBI MOTION guides and linear carriages, characterized by high quality of workmanship, high stiffness and accuracy of positioning. TBI MOTION carriages and guides are also used as replacements for products of other manufacturers such as HIWIN, PMI, SKF, etc. They are used in applications where high precision, repeatability, smooth motion and high speed are required. Hardened and ground shafts with linear ball bearings provide an alternative to linear rails and carriages. The offered linear technology will satisfy even the most advanced applications.

SFU and SFNU series ball nuts have an internal circulation system of balls. This allows for a reduction in the size of the nut. They are compatible with SCR ball screws. The SFNU version has a dust-proof sealing system.