• Low Cost
• Low noise
• Smooth-running
• Free of clearance 

Ball nuts from isel are precise and abrasion-resistant drives of high quality but competitively priced.

The rotary motion is most effective and almost frictionless, converting into linear movement with a repetitive accuracy of less than 0.01 mm (related to a length of 300 mm).

The ball screw drives consist of hardened and ground ball screws diameter 16 mm and a pitch of 5mm as well as hardened and grounded ball screw nuts. These are multiple ball re-circulating.

The quality is assured in accordance to the international standards where measurements like ball screw accuracy, pitch accuracy, etc. are done in air-conditioned QA areas at +20° C using a 3D measuring machine.

(Contact Alan Spinks on 01376 333333 or alan@micromech.co.uk for details of other sizes in the range)