Metal Ball Screw nut end Processing SFU2005 150-1000mm HGR25 Linear Rail HR25+BF15 HM15-86 for Nema34 Motor Seat+Coupler DSG20H(550mm)

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: SFU2005Guide rail width or diameter: 20mmHM15-86 Material: Cast ironC7: NormalHM15-86: For NEMA34 motorDescription: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:2pcs HGR25 linear guide + any length4pcs HGH25CA slider1pcs SFU2005 ball screw with ball nut and end machining + any length1pcs BF15 end support1pcs HM15-86 C7 cast iron1pcs DSG20H nut housing1pcs XB30*40-12*14mm 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. 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.