SEIG SX4 GRIZZLY G720R           

$749.00

BUY HERE

W/PREMIUM BALL SCREWS         

$949.00

BUY HERE

This kit includes:

3 ball screws. 16mm X 5mm pitch

3 ball nuts. Preloaded for minimal backlash.

X axis motor mount for Nema 23 motor

X axis ball nut block and bearing block

Y motor mount for Nema 23 motor

Y axis ball nut block

Z motor mount for Nema 34 motor

Z  axis ball nut block & bearing block

Zero backlash helical couplings for X, Y & Z axis

Stainless steel cap screws for mounting motors and ball nut blocks

New Thrust bearing for all 3 axis'

All aluminum parts anodized to be scratch and corrosion resistant.

Standard Ball screws are rolled 16mm X 5mm pitch with a C7 tolerance.  +/- .1mm over 300mm

Premium Ball screws are precision ground 16mm X 5mm pitch with a C5 tolerance.  .018mm maximum over 300mm