Ball Screw, Linear Guide Ball Screw 25mm Ball Screw SFU2505 End Machined + RM2505 Ball Nut + BK20 BF20 End Support+ Coupler 17x14mm(1200mm)

1. Screw fixation, strong stability, the optical axis and the aluminum bracket are fixed with screws, stable and tight2. High speed, not easy to heat up, and long service life, less drive power required3. High dimensional accuracy, low friction coefficient, good wear resistance，used convenientSpecifications:Model: SFU2505Guide rail width or diameter: 25Description: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 SFU2505 any length with ball nut and end processing1set end support support BKBF20 with locking nut and locking spring1pcs DSG25H nut housing1pcs D40L65 inner hole diameter 14*17mm coupling

• 1. Ultra-quiet, high hardnes Smooth and non-stuck, long service life
• 2. Ball screw low operating noise, no stick-slip effect, heats up less, reduces the drive power
• 3. Low noise, high precision, high temperature resistance, smooth details，Easy to install
• 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.