5203-2RS ZRO2 Hybrid Ceramic Angular Contact Ball Bearing

5203-2RS Angular Contact Bearing✔️ Double Row with ZrO2 Ceramic Balls 17x40x17.5mm The 5203-2RS is a double-row angular contact ball bearing designed for stability and long life in demanding applications. Built with chrome steel races, ZrO2 zirconia ceramic balls, and a nylon cage, it’s fitted with dual rubber seals to keep grease in and contamination out. Pack includes 1 bearing. ✅ Type: Double-row angular contact ball bearing✅ Bore (ID): 17mm✅ Outer Diameter (OD): 40mm✅ Width: 17.5mm✅ Material: Chrome steel races✅ Balls: ZrO2 zirconia ceramic✅ Cage: Nylon✅ Closures: Two rubber seals✅ Lubrication: Pre-lubricated with grease✅ Quantity: 1 Bearing 💡 Why choose angular contact bearings with ceramic balls?Ceramic ball angular contact bearings are built for high performance where precision matters. Double-row design handles both radial and axial loads with stability Zirconia ceramic balls reduce friction and resist wear at high speeds Rubber seals extend bearing life by keeping grease