ALM designs,produces and supplies a complete selection of ball screws.Especially custom ball screws.
If you have the notion,ALM has the motion.Customized linear motion solution is never a problem for us.Just send us your drawing,we can make it exactly.A wide range of ballnut shape and design are available.
ALM miniature ground ball screws diameter range from 3mm to 16mm.Ball screw lead and pitch:0.5mm to 20mm.ALM grouball screw accuracy:C0~C5(JIS B1192 standard).
One of the world's three holders of hard-rolling cold rolled screw technology.ALM possessed exclusive hard roll cold rolling technology.
High precision large ground ball screws.diameter 16mm~120mm.Accuracy grade:C1,C3,C5 Positioning accuracy report by laser lead measuring instrument available with each shipment.
You can not only get high quality replaceable ball screw with ALM brand,but also original TBI and HIWIN ball screws are available.TBI SFU ball screw,DFU ball screw,SFK ball screw,SFS ball screw,HIWIN ball screw FSV seres,FDV series,FDW series,FSI series,RSI series,FDI series,RDI series,PFDW series,PFDI series,OFSW series,OFSI series.
Twin lead left hand thead and right hand thread combo ball screws are widely used for textile industry,wrapping machine,industry door etc.