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 inside and dirt out

A solid upgrade bearing that keeps things running smoother and longer, grab yours today and boost your setup’s reliability.