NTN-SNR have a complete range of rolled and ground ballscrews from 8mm diameter screw shaft to 80mm. They have a large range of different shaped nuts to suit any application. Cylindrical type nuts, single flanged, double flanged and compact are all available.
NTN-SNR also have a comprehensive range of bearing support units and can machine ballscrew shaft ends to suit.
Standard ballscrews from NTN-SNR have a tolerance class of T7 but special shaft and nuts can be made to order with a tolerance class of T5 or T3. Nuts can also be preloaded removing axial clearance, increasing stiffness and reducing backlash.
NTN-SNR also have a range of left-hand ballscrews.
For more details on the NTN-SNR ballscrew series and other NTN-SNR products please visit the NTN-SNR website where downloadable PDF and CAD information is available. Alternatively please contact us directly.