25mm Long Pitch High Lead Ball Screw With Nut And BK BF20 Bearing Blocks End Supports Coupler Nut Housing And Nema 42 Motor Bracket For Precise CNC Motion 104.33 Inches Long 2650mm SFE2525 RM2525

25mm Lead Ball Screw Kit with Nut and Nema 42 Bracket
✔️ Includes 1 set: nut, BK20/BF20, end supports, coupler, and motor bracket

The long lead ball screw assembly delivers precise linear motion for CNC machines, automated equipment, and test rigs. It’s designed to align the shaft, nut, and end supports for consistent, low-noise operation in motion control systems.

✅ Ball screw diameter: 25 mm (0.984 in) with sealed ball bearings
✅ Lead / Pitch: 25 mm (0.984 in) high lead for fast travel
✅ Total length: 2650 mm (104.33 in); standard end machining for BK/BF20
✅ Includes Nut, Nut Housing, BK/BF20 End Supports, Coupler, and Motor Bracket

Dimension	Metric	Imperial
Ball screw diameter	25 mm	0.984 in
Lead / Pitch	25 mm	0.984 in
Total length	2650 mm	104.33 in

💡 What is a ball screw assembly used for in CNC motion control and linear actuation? Ball screws provide precise, efficient linear travel by turning rotary motion into straight-line motion. This is handy for accurate positioning.

- They provide smooth, precise positioning for CNC mills, routers, and automation - Handy for linear actuators and automation that require accurate travel - They use sealed bearings and hardened steel for durability in tough environments