Full Ceramic Sealed Bearing 3/8" x 5/8" x 5/32" ZrO2

R1038-2RS Full Ceramic Bearing
✨ 3/8" x 5/8" x 5/32" - Sealed - ZrO₂ Ceramic

This R1038-2RS is a full ceramic sealed ball bearing built with zirconia (ZrO₂) for both races and balls, delivering high resistance to corrosion, wear, and extreme temperatures. With PTFE cage and rubber seals, it’s a top pick for harsh environments or non-conductive applications.

🟢 Inner diameter: 3/8" (0.375")
🟢 Outer diameter: 5/8" (0.625")
🟢 Width: 5/32" (0.15625")
🟢 Full ceramic construction - races and balls are Zirconia (ZrO₂)
🟢 PTFE cage for chemical resistance and smooth operation
🟢 Rubber sealed on both sides
🟢 Ideal for non-magnetic, chemical, or high-temp setups
🟢 Sold as 1 bearing per pack