Top Notch 20mm Ballscrew SFS2005 2350mm Length High Speed Silent Anti Backlash Linear Motion Ball Screw With Standard End Machining Plus BK15 And BF15 Bearing End Supports And Coupler

Premium 20mm SFS2005 Ballscrew, 2350mm kit with supports
✔️ Ø20mm ball screw, 5mm lead, 2350mm length, standard ends

The SFS2005 20mm ballscrew kit is a precision linear actuator designed for high-speed, low-backlash motion in CNC machines, automation, and robotics. It ships with standard end machining, BK15 and BF15 bearing end supports, and a flexible coupler, ready for immediate integration into your drive system.

✅ Ball screw diameter: 20 mm
✅ Lead / pitch: 5 mm
✅ Length: 2350 mm (92.52 in)
✅ Precision: C7 grade; GCr15 steel; rolled thread
✅ End supports: BK15 fixed + BF15 floating
✅ Coupler: flexible; motor shaft bore 8 mm (custom sizes available)
✅ Nut: zero-backlash for precise positioning
✅ Dust sealing and lubrication for quiet high-speed operation

💡 What is a ball screw used for in precision motion systems?

Ball screws convert rotary motion to linear motion with high efficiency and accuracy. They’re handy in CNC machines, robotics, and automated tooling to achieve precise positioning.

• high-precision positioning with minimal backlash
• smooth torque-to-linear motion for repeatable results
• ideal for automated equipment requiring tight tolerances
• durable design using rolled thread and hardened steel components