6204 Full Ceramic Ball Bearing - Silicon Carbide (SiC) ✔️ 20mm x 47mm x 14mm - Ultra-Hard, High-Temperature, Chemical Resistant
The 6204 full ceramic bearing made from Silicon Carbide (SiC) is one of the hardest and most heat-resistant options available. Designed for the harshest environments, this bearing can withstand extreme chemical exposure, high mechanical stress, and elevated temperatures - ideal for aerospace, chemical processing, and specialized lab equipment.
✅ Size: 20mm ID x 47mm OD x 14mm width ✅ Type: Full ceramic deep groove ball bearing ✅ Balls: Silicon Carbide (SiC) ceramic ✅ Races: Silicon Carbide (SiC) ceramic ✅ Cage: SiC or full complement (depending on version) ✅ Closures: Open (no seals) ✅ Quantity: 1 Bearing ✅ Brand: VXB
💡 Why choose Silicon Carbide bearings over Zirconia or Si₃N₄? SiC bearings offer superior hardness and resistance to wear, heat, and corrosive chemicals - making them the best choice for aggressive industrial processes, high-friction applications, or environments where other ceramics would fail.
