Menu of NSK Ball Screw Selection Guide System

Standard stock series
 Standard stock
 series
  There are two types of product:finished shaft end
and blank shaft end types.

 
Finished shaft
end type

:

Both ends of screw shaft are finished.They are
ready for installation of bearings
and driving members.
  Blank shaft
end type
: The ball screw thread is finished.You need to
machine both ends of the screw shaft
bofore installation.

Custom made ball screws  Custom made
 ball screws
  There are the standard nut series and the
application oriented nut series,
whose ball nut dimensions and specifications are
fixed to standard.We submit a specification
drawing to users,finalize thespecifications,
and then start processing the item.