7006 Cuscinetto a contatto angolare per mandrino 30x55x13 sfere in ceramica Si3N4, ABEC-5 , a singola corona per Radial Axial Radial elevati, ABEC-5 premium ABEC-5 , gabbia in fenolo, ideale per macchinari e attrezzature industriali e commerciali

This is a single-row angular contact spindle bearing built for high-speed, precision work. It’s commonly used in precision spindles, CNC machines, electric motors, and 3D printers where smooth rotation and long life are key.

✅ 7006 Angular Contact Spindle Bearing, single row, 30x55x13 mm
✅ Ceramic Si3N4 balls with phenolic cage for low friction
✅ ABEC-5 / P5 precision rating, high-speed performance
✅ Chrome steel 52100 outer and inner races, 1-bearing pack

💡 What is a spindle bearing used for in precision equipment? This handy component keeps high-speed rotation smooth and accurate.
- high-speed rotation support for precise tools
- handles combined axial and radial loads in one direction
- ceramic Si3N4 delivers wear resistance and longer life
- ideal for CNC spindles, precision motors, and 3D printers