1. High axial force, more accurate positioning, no stick-slip effect, less heat generation, and lower drive power required.
2. Low sliding friction, resulting in longer service life, high transmission efficiency, and low noise.
3. High and more accurate positioning
Specifications:
Guide rail width or diameter: 40mm
Material: bearing steel
Application: for ball screw fixed side support kit
Packing list:
1 piece BK40 + 1 piece BF40