Beefy 25mm CNC Ball Screw Kit SFU2504 RM2504 Anti Backlash With Nut And BK BF20 End Blocks, Coupler, Nut Housing, And Motor Bracket For Nema 34 Stepper Motor, Length 112.2 Inches

High-performance 25mm ball screw kit for CNC setups
✔️ 25mm diameter ball screw, 4mm lead, 2850mm (112.2 inches) length, C7 grade precision, includes nut, BK/BF20 supports, coupler, and housing for Nema 34 motor

This ball screw kit is a key component for precision linear motion in CNC machines, commonly used in woodworking, metalworking, and 3D printing setups to handle high loads with smooth operation.

✅ Ball screw diameter: 25mm; lead: 4mm; total length: 2850mm (112.2 inches)
✅ Precision: C7 grade, made from GCr15 steel for durability and reduced noise
✅ Includes: 1 ball screw, 1 nut, 1 BK/BF20 end support with motor bracket, 1 coupler (14mm bore), and 1 nut housing
✅ Material: Cast steel for supports, ensures alignment for accurate, sturdy transmission

💡 How does an anti-backlash ball screw enhance precision in linear motion systems? This setup cuts down on play for tighter control in mechanical drives. - Reduces errors in positioning for better accuracy in high-speed applications - Lowers vibration and noise levels during operation - Boosts efficiency by needing less power to start - Extends equipment life through even wear on components