Hybrid Ceramic Deep Groove Ball Bearing 15x26x7mm Si3N4 Ceramic Balls With Steel Rings Double Sealed ABEC5 Built For Motors And CNC Spindles High Temp And Corrosion Resistant

Ceramic Deep Groove Bearing 15x26x7mm, single unit
✔️ 15x26x7mm hybrid ceramic bearing with double rubber seals

These are hybrid ceramic deep groove ball bearings designed for high-speed motors, CNC spindles, and other precision equipment. The silicon nitride balls reduce friction, heat, and wear, while the steel raceways provide robust support. Common in motor drives and industrial CNC equipment.

✅ Inner diameter 15 mm (0.59 in), outer diameter 26 mm (1.02 in), width 7 mm (0.28 in)
✅ Silicon nitride Si3N4 ceramic balls for high hardness and heat resistance
✅ Bearing steel housing for strength and durability
✅ Double seals on both sides protect against dust and moisture
✅ ABEC5 precision tolerance for smooth, low-friction rotation
✅ High-speed capability and non-magnetic insulation for electric field environments
✅ Temperature and corrosion resistance for demanding motor and CNC use

💡 What is a ceramic hybrid bearing used for in high-speed motors and CNC spindles?

Handy in precision machinery where smooth motion and durability matter.

- Low friction and smooth rotation in high-speed drives - Ceramic balls provide wear resistance and thermal stability - Sealed design protects from dust and moisture for longer life