30 Pack 6805 2RS Full Ceramic ZrO2 Ball Bearings 25x37x7mm For Industrial And Commercial Use, High Precision Zirconia Ceramic Bearings With Low Friction And Excellent Durability, Pack Of 30

Full Ceramic 6805-2RS Bearing 25x37x7 mm, 30-pack
✔️ Spec: Zirconia ceramic bearings, PTFE cage, 25x37x7 mm, 30 pcs

These are full ceramic bearings using zirconia (ZrO2) components. They deliver high hardness, low weight, and corrosion resistance, making them ideal for precision machinery, robotics, lab equipment, and demanding industrial settings.

✅ Dimensions: 25x37x7 mm (0.984x1.457x0.276 in)
✅ Material: Zirconia (ZrO2) ceramic races and balls
✅ Cage: PTFE for low friction and corrosion resistance
✅ Seal: 2RS rubber seals for protection and longevity
✅ Count: 30 bearings per pack

💡 What is a ceramic bearing used for in high-precision machinery?

Ceramic bearings are handy for high-speed, low-wear operation in tough environments.

- sealed ceramic bearing for precision motion
- zirconia ceramic balls with PTFE cage reduce wear
- ideal for robotics, medical devices, and lab equipment