F695 nema 14 steel plates cad/info conflict?

[ga73]

Hi,

The diagrams on the site mention a F695 bearing required on the front (steel plate) parts but the cad doesnt mention this at all ??

is a F695 bearing stack required on the front (as well as the 3 x F623 bearing stacks) or just the 3xstacks of F623 ?

thanks!!