Ball Screw, Linear Guide Ball Screw 1pcs Ball Screw SFU1204 450mm+ 1pc RM1204 Ball Screw Ball Nut with Standard Processing for BK10 / BF10

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: SFU1204 450mmRail width or diameter: 12mmRail length: 450mmDescription: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:1 piece 450mm long ball screw, BK/BF10 end machining1 piece SFU1204 ball nut

• 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