Technical parameter:

If a deflection or other precision problem develops with a shaft because of a high or unblalanced load, the shaft may No longer maintain its functions. In this case, selecting another shaft with a larger diameter is an option; The best Possible method would be using a shaft tapped on its center line(generatrix) in combination with an TBR/SBR type rail support.

The center line tapped shafts have been standardized for easier selecton.