Full Ceramic Silicon Nitride Ball Bearing 15x24x5mm For Industrial And Commercial Use High Precision Inner Diameter 15mm Outer Diameter 24mm Width 5mm Non Magnetic Low Friction Corrosion Resistant Long Life

Durable 6802 Full Ceramic Bearing, Si3N4 15x24x5mm
✔️ 15 mm bore, 24 mm OD, 5 mm width; single bearing Si3N4 ceramic

These 6802 full ceramic bearings use silicon nitride balls and Si3N4 races for high-temperature, non-magnetic performance. They’re ideal in precision machinery, vacuum systems, and environments where metal bearings might corrode or cause stray currents.

✅ Inner diameter 15 mm; outer diameter 24 mm; width 5 mm
✅ Silicon Nitride ceramic balls and races (Si3N4)
✅ Cage: none; all-ceramic construction for durability
✅ Max temp 1472°F; non-magnetic and non-conductive

💡 What is a ceramic bearing used for in high-performance machinery?

ceramics offer stiffness, low weight, and corrosion resistance in demanding setups. - high temperature tolerance in precision gear and automation - non-magnetic behavior for sensitive electronics or vacuum lines - long wear life with minimal lubrication in dry or harsh environments