SFI Ball screw nut with flange ending machine

SFI ball screw is a high-precision and high-efficiency transmission component widely used in industrial scenarios such as CNC machine tools and automation equipment. It achieves the conversion between rotational and linear motion through the rolling friction of balls between the screw and nut, and has the characteristics of low friction, high rigidity, and long service life.

Core parameters and performance
Accuracy level: Common C3 to C7 levels, C3 level positioning accuracy can reach ± 0.001mm.
Load capacity: The dynamic rated load ranges from 839N (such as SFS1610) to 2954N (such as SFI2510), and the static rated load can reach 7295N.
Efficiency and lifespan: The transmission efficiency is 85% -98%, and the lifespan is 3-5 times that of a trapezoidal screw.
Typical Applications
Numerical Control Machine Tool: Used for high-precision feed systems.
Automation equipment: such as robots, precision instruments, suitable for compact spaces.
Heavy duty scenarios: such as injection molding machines and heavy-duty machine tools, requiring models with high load-bearing capacity.