Rhonmac-cnc Conversion Hardware, Mechanical.           

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Housings shown (painted Black) mounted on our converted Bench Mill and Lathe	Timing pulley and belt Drive Housing. Nema 34 motors 100 x 50mm x 205mm long. Nema 23 motors 75 x 38mm x 160mm long. Housing suitable for NEMA 34 or 23 stepper motors. Part machined to suit the motor location diameter and drilled and tapped to suit the motor mounting screws. When assembled on to your machine the drive is enclosed within the housing. User needs to drill mounting holes to suit your machine.           Kit contents: 1 x machined housing, 2 x end caps, 4 x Socket cap screws. Nema 34 size £21.90 each Part No RGDA01 Nema 23 size £18.50 each Part No RGDA02
	Precision Ball Screw and 1 Nut (Nuts now with wiper seals) 16mm diameter x 2mm pitch precision ball screws available in any length up to 2100mm long. Spare Nuts Available. Price. 1000mm long ball screw  eg, 300mm =  Spare Nut each.  Comes with installation guide Go to sizes and prices
	Precision Ball Screw and 1 Nut (Nuts now with wiper seals) 16mm diameter x 5mm pitch precision ball screws available in any length up to 2100mm long. Spare Nuts Available. Price. 1000mm long ball screw £98.00/metre eg, 300mm =  Spare Nut each. Comes with installation guide Go to sizes and prices
	Drive Couplings Zero backlash drive couplings. Fit between your drive motor and lead screw. Various shaft diameter sizes available, please enquire. Go to sizes and prices

Bearings:

Ball Bearings Sealed: Precision bearings by World Class Manufacturers. 

Thrust Bearings:

More Bearings to come soon

All Prices include VAT.                                            

Precision Ball Screw and 1 Nut 16mm x 2mm pitch Example: Price of ball screws are/metre so a length of 500mm is £97.19 x 0.5 = £48.60 plus 1 standard nut of £45.50 totalling £94.00 for a 500mm long ball screw and 1 x nut. Discounts for larger quantities. Prices Include VAT.

Precision Ball Screw and 1 Nut

Ball Nuts Now with Wiper Seals

Ball screws are surface hardened to a depth of approximately 1.0 mm. For lengths other than those above please contact us

Toothed Belt Drive Pulleys Suitable for power transmission to lead screws to provide reduction gearing for motors. Bores are usually 6mm diameter they can be bored out to suit your application. Suitable for use with our Reduction Gearbox Drive Adaptor. 

 Sizes and prices to follow shortly. Please enquire.

Drive Couplings  Zero backlash coupling for use in drive systems where a cost effective coupling is required. A lightweight torque disc aligns one coupling on the motor and one on the lead screw taking out minor misalignment. Torque discs are available separately.

Please note that couplings of different outside diameters will not match together.

A complete coupling consists of 2 x drives of your choice and 1 x torque disc. If you require an inside diameter not listed please enquire, we can modify standard couplings to suit your requirements. If its a small quantity we will do it FREE OF CHARGE.

sales@rhonmac-cnc.co.uk

Our policy is one of continual improvement therefore specifications may change without notice. Pictorial representations are intended as a guide only and may vary depending on machine model or product offered.