7903 Angular Contact Full Ceramic Ball Bearing 17x30x7mm

7903 Full Ceramic Angular Contact Bearing
✨ 17mm ID × 30mm OD × 7mm Wide - ZrO₂ Ceramic - 1 Bearing

The 7903 full ceramic angular contact bearing is made entirely from Zirconium Oxide (ZrO₂), offering exceptional corrosion resistance, thermal stability, and low-friction performance. With a PTFE or PEEK cage and a compact size, it's ideal for high-speed, chemically exposed, or ultra-clean applications like lab automation, food-grade equipment, and precision instruments.

🟢 Inner diameter: 17mm
🟢 Outer diameter: 30mm
🟢 Width: 7mm
🟢 Balls: Zirconium Oxide (ZrO₂) ceramic
🟢 Inner/outer races: Zirconium Oxide ceramic
🟢 Cage: PTFE or PEEK
🟢 Max operating temperature: 180°C / 356°F
🟢 Type: Full ceramic angular contact bearing
🟢 Pack size: 1 bearing

Dimensions Table: