1. The double nut ball screw combines the two inner cycle nuts together, thus reducing the clearance of the ball screw.
2. Stability enhancement, especially suitable for CNC machining centers.
3. No stick-slip effect, low friction, low running noise, less heat, reduce the required driving power, extend the service life.
1. The high precision and low friction characteristics of linear bearings enable high-speed operation
2. Reduce the risk of equipment failure, extend service life, and improve equipment efficiency
3. Reduce noise, heat, energy consumption and wear.
وصف
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
Specifications:
Model: HGR20+SFU2005
Guide rail width or diameter: 20mm
Package includes:
2pcs HGR20 Linear rail +any length
4pcs HGW20CC Sliders
1pcs SFU2005 Ballscrew with ballnut and end machined + any length
1pcs DSG20H Nut Housing
1set BKBF15 End Support
1pcs handwheel with an outer diameter of 80mm and an inner hole of 12mm