Linear Motion CNC Ball Screw T8 Lead Screw with Copper with Nut for Reprap Nuts Lead 4mm Length 100mm-550mm(100mm)

1. End processing ball screw, minimum starting torque, easy to use. Compact design for easy installation and removal.2. Ball screw is made of high quality and durable steel, wear-resistant and high temperature resistant. It provides spiral raceways for ball bearings and as a precision lead screw plays an important role in situations where high precision is required.3. Small sliding friction: The sliding friction of CNC parts between nuts and screws is small, so the service life is longer.Name:3D Printer T8 trapezoidal spindle screw with nutLead screw diameter: 8mmPitch：2mmLead：4mm (Nut turn a circle move 4mm)Length:100mm,150mm,200mm,250mm,300mm,350mm,400mm,450mm,500mm,550mmPacking list：1pc T8 Lead Screw +1pc Copper NutFeatures:Made from qualified stainless steel, hardnessPure copper screw nut is durable and wear-resisting.Complete L thread, smoothy slide.Easy to install and convenient to use.Fit for 3D printers, engraving machine, stepper motor driving guide rail，Application of machine tool guide rail and other equipment

• 1. The transmission system runs more accurately, more firmly, with less noise and longer life.
• 2. Made of high-quality carbon steel, smooth and beautiful surface, low friction coefficient, no stick-slip effect, less heat, required drive power reduction, high transmission efficiency.
• 3. Ball screw is widely used in CNC milling machines, lathes, machine tools and other automation machinery.