ZrO2 Thrust Bearing 20x40x14mm Full Ceramic Zirconia Thrust Ball Bearing With PTFE Cage And Ceramic Races For High Precision, Low Friction, Wear Resistant Performance In Medical, Aerospace, Industrial, And Precision Machinery

Ceramic 51204 ZrO2 thrust bearing, 20x40x14mm precision
✔️ 20x40x14 mm full ceramic ZrO2 thrust bearing, PTFE cage, 1 pc

The 51204 full ceramic thrust bearing is built from zirconia ceramic (ZrO2), delivering excellent corrosion resistance, low friction, and long life in high-speed, precision setups. This type of bearing is common in medical devices, CNC machines, lab instruments, and aerospace components where clean operation and stiffness matter.

✅ Dimensions: bore 20 mm, outer diameter 40 mm, width 14 mm
✅ Material: ceramic ZrO2 for race and balls; PTFE cage
✅ Type: thrust ball bearing; single ball configuration
✅ Quantity: 1 piece per pack

💡 What is a ceramic thrust bearing used for?

In general, it's handy for high-speed axial loads in precision gear systems. - Handy for high-speed axial loads in precision equipment - Low friction operation reduces wear in high-speed assemblies - Ideal for clean environments where metal contamination must be avoided - Suitable for CNC, robotics, medical devices, and aerospace components