Full Ceramic Sealed Ball Bearing 17x30x7mm Zirconia ZrO2 2RS With PTFE Cage High Precision Low Friction For Robotic Medical Aerospace And Precision Machinery Applications Delivers Smooth Rotation And Long Service Life

This full ceramic ball bearing uses zirconia ceramic balls and races with a PTFE cage, offering high rigidity and low friction for precision equipment. It's built to resist heat, corrosion, and wear in clean environments like medical devices, lab automation, and robotics.

✅ Dimensions: ID 17mm (0.67"), OD 30mm (1.18"), width 7mm (0.28")
✅ Material: ZrO2 ceramic balls and races with PTFE cage
✅ Seals: 2RS full ceramic seal configuration for contamination resistance
✅ Application: precise, low friction operation in compact machinery

💡 What is a full ceramic sealed bearing and when should you use it?

In plain terms, this handy option delivers long life in high speed, low maintenance setups.

- High speed, low friction performance for precision machinery

- Strong resistance to corrosion and chemical exposure

- Lightweight design ideal for compact equipment