Hybrid Ceramic Deep Groove Ball Bearing 12x24x6mm With Si3N4 Silicon Nitride Balls, Double Sealed 6901-2RS, Beefed-Up Durability For Motors And CNC Spindles, High Temperature And Corrosion Resistant, ABEC5 Precision Bearing For Smooth Runs
✔️ Sealed 6901-2RS, ABEC5 precision, 12x24x6mm, Si3N4
The Hybrid Ceramic Deep Groove Ball Bearing uses silicon nitride Si3N4 balls for exceptional hardness, high-temperature resistance, and corrosion protection, with a bearing steel housing for strength. This combo delivers smooth rotation and long life in motors and CNC spindles.
✅ Ceramic Si3N4 balls provide high hardness, heat resistance, and insulation
✅ Inner diameter 12mm, outer diameter 24mm, thickness 6mm (12x24x6mm)
✅ Double rubber sealing on both sides protects against dust and moisture
✅ ABEC5 precision tolerances ensure smooth operation
✅ Ideal for motors and CNC spindles with high-speed, high-temp needs
💡 What is a ceramic hybrid deep groove ball bearing and where is it used? Handy in motors, CNC spindles, and other high-speed, high-temperature setups. - High-temperature ceramic balls reduce friction and improve reliability in electrical environments - Sealed design protects from dust and moisture for longer life - ABEC5 tolerances ensure smooth rotation in precision machinery - Non-magnetic and insulated bearing design suitable for sensitive electrical systems