Ball screw slide unit S.UTV.250-400 S.UTV.250L-400L Ball screw slide unit S.UTV is suitable for F.31 - F.34 - F.40 series motorized spindle heads. Linear bearings with 4 ball rows pads. Feed is provided by a rolled, precision 25 mm dia. x 5 mm (or 32 mm x 5 pitch for the model L) pitch ball screw preloaded at "0" backlash. A 3 contacts switch pack is included and can be fitted to right or left side of the slide, with relative cams. Feed motor mounting facility must be considered, suitable for the brushless motor that you will specify (supplied on request). Slide units fitted with 6 ball rows pads, or roller pads for heavy duty applications can be supplied on request. Reference face

Ball screw slide unit ACCESSORIES NECESSARY COMPONENTS BELLOW TYPE COVER IN LINE FEED MOTOR MOUNTING PROVISION TELESCOPIC GUIDE COVER PADS GREASING SYSTEM OFF SET FEED MOTOR MOUNTING PROVISION ROLLER CIRCULATING RAILS/PADS UP SIDE DOWN UTILIZATION FEED MOTOR MOUNTING FACILITY N°4 M10 In case a larger spindle head mounting surface is required it is advisable to turn the slide unit up side down. In this way, the ball screw, linear bearings and slide ways are sheltered. P.N. In this case, the supplementary plate must be ordered. LOADING CAPACITY Code Max. axial thrust on the screw N Ball screw feed...