Z Axis: Manufactured in the UK by Marchant Dice Ltd (worldofcnc). Designed for use with our BSX range of Desktop CNC Machines

Nema 23 Motor Mount: Manufactured from aluminiun extrusion, pre-machined for Nema 23 stepper motors, x4 M5*1.0mm fixings. Supplied with coupling and end caps.

Chrome Shafting: WV16(h6) x2pcs Chrome Plated Induction Hardened Anti-corrosion and Precision Ground Round Rails / shafting: http://www.marchantdice.com/worldofcnc/pdf/round_rail_w.pdf designed for use with our SC__UU housings and LME linear bearings.

Linear Bearings: x4pcs LM16UU   http://www.marchantdice.com/worldofcnc/pdf/LM__UU.pdf

Spindle: C7 R12x4 Ø12mm Right hand thread (D) - (1 revolution = 4.0mm) Ballnut: RSW12x4 (1 revolution x 4.0mm) View PDF: http://www.marchantdice.com/worldofcnc/pdf/rsw_ballnut.pdf

Spindle Motor Mount: Proxxon Ø20.0mm, We can create a special listing with a Kress Ø43.0mm motor mount.