6205-2RS Hybrid Ceramic Bearing 25x52x15mm - Sealed - Si3N4

6205-2RS Hybrid Ceramic Ball Bearing✔️ Si3N4 Balls - C3 Clearance - 25x52x15mm This 6205-2RS hybrid bearing pairs durable chrome steel races with high-performance silicon nitride (Si3N4) ceramic balls. It’s double sealed and pre-lubricated, making it ideal for high-speed tools, electric motors, and demanding mechanical setups. ✅ Size: 25mm ID x 52mm OD x 15mm Width✅ Material: Chrome Steel with Si3N4 Ceramic Balls✅ Closures: Double rubber seals (RS)✅ Clearance: C3 for thermal expansion and high-speed use✅ Type: Deep Groove Radial Ball Bearing✅ Quantity: 1 Bearing 💡 What are the benefits of Si3N4 ceramic balls in bearings?Silicon nitride ceramic balls are lighter, smoother, and more heat-resistant than steel balls. This makes hybrid bearings excellent for high-RPM applications, where reduced friction and longer life are essential. Built for smooth performance and long-lasting operation under high-load, high-speed conditions.