Zirconia 5x13x5 Full Ceramic Sealed Miniature Ball Bearing With 5 mm Inner Diameter 13 mm Outer Diameter And 5 mm Width Ideal For Precision Machinery Applications In Marine, Medical And Industrial Equipment

Premium 5x13x5 Zirconia Ceramic Sealed Bearing, 1 pc
✔️ Inner 5 mm, outer 13 mm, width 5 mm; zirconia ceramic, sealed

This miniature, full ceramic bearing is built with zirconia balls, a PTFE cage, and PTFE seals. It's designed for clean, high-speed operation where contamination must be minimal. Common uses include precision instrumentation, medical devices, laboratory equipment, and automated systems that demand low friction and corrosion resistance.

✅ Dimensions: 5x13x5 mm (ID 5 mm, OD 13 mm, W 5 mm)
✅ Material: Balls Zirconia ceramic (ZrO₂); Races Zirconia; Cage PTFE
✅ Seals/Covers: PTFE covers (white)
✅ 内容：ベアリング 1個
✅ Type: Full ceramic sealed ball bearing

💡 What is a ceramic ball bearing used for in precision equipment and how should I choose one?

Ceramic ball bearings are handy for clean, high-speed, and contamination-free runs in precision systems. Here are quick guidelines to pick one:

• Low friction and corrosion resistance for long life in demanding environments
• Excellent thermal stability and dry operation with PTFE cage
• Ideal for medical devices, lab equipment, robotics, and feed systems
• Sealed full ceramic design helps prevent contamination and wear