Metal Ball Screw nut end Processing High Lead Ball Screw 300-1000mm SFE2020 Ball Nut Housing BK15 BF15 Support Coupler(400mm)

1. Low friction, long service life; low operating noise.2. Carbon steel and aluminum alloy, minimum starting torque, capable of high speed and micro feed.3. Ball screws are widely used in CNC machine tools, industrial and other transmission equipment.Specifications:Model: SFE2020Guide rail width or diameter: 20mmLead: 20mmPrecision: C7 rolled typeDescription:High transmission efficiency, high positioning accuracy, good repeatability of positioning accuracy, long life, high rigidity, good transmission reversibility, bright surface, high matching accuracy, easy and light movement of the slider. Made of high-quality steel, wear-resistant, can meet high load capacity requirements. Easy to assemble Aluminum support rails with pre-drilled holes for easy installation.Packing list:1pcs RM2020 ball screw with SFE2020 ball nut standard end processing1pcs BK15/BF15 end support seat1pcs DSG20H nut housing1pcs D25L30 8*12mm couplingThe above ball screw is the total length, including the processed part.

• 1. Ball screws are the most common transmission components used as transmission elements in machinery and precision machinery.
• 2. Ball screws are made of carbon steel, which is more wear-resistant, greatly extending the service life of ball screws, and the life span is increased several times.
• 3. Less heat generation, reduced required drive power, and high axial force per unit ball screw volume.
• 1. Stable performance, strong performance, smooth rotation.
• 2. Not easy to deform and wear, high precision and low noise.
• 3. Effective dust prevention, lubrication, precise processing size.
• 4. Can easily preload the rotational change and linear motion.