Stainless Steel Ball Screw SFK0802 With Single Ball Nut For CNC Parts 100mm Size, High Precision Roller Ballscrew For High Speed Micro Feed, Low Starting Torque, Smooth Surface, Long Life, Top Notch CNC Component

8 mm stainless ballscrew SFK0802 with nut for CNC
✔️ 8 mm dia, lengths 60 80 100 150 180 200 mm, 1 nut included

This miniature stainless steel ball screw SFK0802 with a single ball nut is designed for precise, compact CNC and micro-feed applications. It’s a solid choice for small mills, 3D printers, and robotics projects that require tight positioning accuracy and smooth operation.

✅ Model SFK0802, 8 mm diameter, lengths 60/80/100/150/180/200 mm (2.36/3.15/3.94/5.91/7.09/7.87 in)
✅ Material: carbon steel screw with stainless steel nut; corrosion resistant
✅ Precision: C7 grade tolerance, low friction, long service life
✅ Included: 1 x SFK0802 screw + 1 x ball nut; extra nuts available separately

💡 What is a stainless steel ballscrew with a single ball nut used for in CNC machines and micro-feed systems?

In short, it converts rotary motion into precise linear motion with minimal friction, making it handy for compact CNC setups.

• handy for precise axis motion in small CNCs, 3D printers, and robotics
• handles high-speed micro-feed with low starting torque
• durable stainless steel construction offers long life and repeatable results