Metal Ball Screw nut end Processing Left Hand Thread Ball Screw RM2005 Ball Screw with SFU2005 Ball Nut BK15 BF15 Support DSG20H Nut Housing Coupling(778mm)

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:Product: Left-hand thread ball screwModel: SFU2005Guide width or diameter: 20mmLead: 5mmMaterial: Bearing steelPrecision: C7Description: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 RM2005 left-hand thread ball screw with ball nut (standard end processing, length is total length)1pcs BK15 fixed end and BF15 free end support1pcs DSG20H ball nut bracket1pcs 8*12mm coupling

• 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. Large lead and high-speed movement, reducing movement time, more durable and stable
• 2. Waist-shaped nut, metal reverser, adjustable preload
• 3. Ultra-quiet, high wear resistance, high precision and high hardness
• 4. Smooth and non-stuck, long service life