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Item Details

Anti Backlash NEMA23 Z Axis CHROME + IGUS Proxxon CNC


Buy It Now Price includes VAT+Free Worldwide Shipping!!

Seller: marchantdice ( 2518  )
End Time: 2008-07-20 21:00:00 GMT
Bids: 9
Current Price: GBP 63.00
Location: Lapford
Time Left: 0 Seconds
Anti Backlash NEMA23 Z Axis CHROME + IGUS Proxxon CNC
For More Details: Click here

Item Description

Nema 23 - Z Axis 50mm (2")stroke

 

 Chrome Shafting, IGUS Linear Bearings, Linear translation by Trapezoidal spindle assembled with Delrin Anti-Backlash nut. Proxxon Motor Mount.

 

Unlike many pre-Assembled Z axis we offer an additional flange bearing assembled to the top yoke, this prevents unnecessary strain on the stepper motor bearings.

The stepper motor and trapezoidal spindle are connected via a coupling within the Nema 23 motor mount, supplied with end caps.

x4pcs IGUS linear bearing are assembled within the Z axis housing, running over Ø16mm Chrome Plated Anti-Corrosion resistant shafting, The IGUS bearings are further protected by end caps.

Translation is via a Trapezoidal spindle assembeld with a Derin nut, offering zero backlash.

Proxxon motor / spindle mount is assembled to the bottom yoke.

 

Z Axis: Manufactured by Marchant Dice Ltd.

 

Nema 23 Motor Mount: Manufactured from aluminiun extrusion, pre-machined for Nema 23 stepper motors, x4 M6*1.0mm fixings. Supplied with end caps.

 

Chrome Shafting: WV16(h6) x2pcs Chrome Plated Induction Hardened Anti-corrosion and Precision Ground Round Rails / shafting: http://www.worldofcnc.com/images/Round_Rail%20W.pdf designed for use with our SC__UU housings and LME linear bearings.

 

Linear Bearings: IGUS. x4pcs Maintainance and Lubrication-free

 

Trapezoidal Spindle: TR12x3 Ø12mm Right hand thread (D) - (1 revolution = 3.0mm) Manufactured from C35E steel to a 7e tolerance, buttress thread form.

http://www.worldofcnc.com/images/Trapezoidal%20Spindle.pdf We also offer Corrosion resistant spindles: Stainless Steel (TRI) and multi-start TR12-6P3.

 

Trapezoidal Anti-Backlash Delrin Nut: LKM Ø12x3mm Right hand Single Start thread (D) - (1 revolution x 3.0mm) Manufactured from Delrin, buttress thread form.

http://www.worldofcnc.com/images/LKM%20Cat%20page.pdf Designed for use with our trapezoidal Spindles or Stainless Steel TRI12x3D.

 

Motor Mount: Proxxon Ø20.0mm can also be listed with a Kress Ø43.0mm motor mount with 90mm centres.

 

For technical help and advice, please visit our Technical Forum.....www. marchantdice/forum
or to discuss ideas with similar cnc enthusiasts search for our new interactive Forum www. cnczone.co.uk

(Sorry we can not create a hyperlink to these Forums as this is against eBay policy)

 

 

More information please email: admin@marchantdice.com

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