Full Ceramic ZrO2 Ball Bearing 45x68x12mm With Zirconia Balls And PTFE Cage, Precision Ceramic Bearing For Low Friction High Temperature And Corrosion Resistant Performance And Long Lasting Reliability

Full Ceramic Zirconia Ball Bearing 6909 45x68x12mm
✔️ Bore 45 mm, OD 68 mm, width 12 mm; single pack ceramic

This is a full ceramic ball bearing designed for high precision and high temperature environments. It uses zirconia ceramic balls and races with a PTFE cage for smooth, low-friction operation. Typical uses include robotics, precision instrumentation, and medical devices where reliability matters.

✅ Bore: 45 mm
✅ Outer diameter: 68 mm
✅ Width: 12 mm
✅ Material: Zirconia ceramic balls and races; PTFE cage
✅ Temperature rating: up to 180 C (356 F)
✅ Quantity: 1

💡 What is a pillow block bearing used for?

Handy for supporting rotating shafts in fixed mounts, reducing misalignment and friction.

- pillow block bearing supports rotating shafts in fixed mounts - helps maintain alignment and smooth motion - handy in conveyors and automation equipment - maintenance friendly with easy lubrication