6204-2RS Hybrid Ceramic Ball Bearing 20x47x14mm - Sealed

6204-2RS Hybrid Ceramic Ball Bearing✔️ 20mm x 47mm x 14mm - Sealed - C3 Clearance - Single Bearing The 6204-2RS hybrid ceramic ball bearing combines chrome steel races with zirconia ceramic (ZrO₂) balls for high-speed, low-friction performance. Built to electric motor standards, it’s sealed on both sides and pre-lubricated - ideal for reducing heat and extending lifespan in demanding applications. ✅ Size: 20mm inner x 47mm outer x 14mm width✅ Type: Deep groove radial ball bearing✅ Balls: Zirconia ceramic (ZrO₂)✅ Material: Chrome steel races✅ Radial clearance: C3 (for thermal expansion and speed)✅ Closures: Double rubber seals (2RS)✅ Lubrication: Pre-greased for smooth performance✅ Quality: Electric motor grade✅ Quantity: 1 bearing✅ Equivalent to: 6204-2RS1, 6204RS1 💡 Why choose hybrid ceramic ball bearings?Hybrid ceramic bearings run cooler, last longer, and perform better at high speeds than all-steel bearings. They're especially useful in electric motors, fans, and precision tools wh