Rodamiento de bolas de contacto angular totalmente cerámico, 17x26x5mm Zirconium Oxide precisión, baja fricción, ligero y duradero, para maquinaria de precisión, robots, CNC y automatización

High-precision 7803 Ceramic Angular Bearing 17x26x5mm
✔️ 17x26x5 mm, ceramic ZrO2, PTFE cage, single pack

This 7803 angular contact full ceramic bearing uses zirconium oxide for both races and balls, delivering ultra-low friction, high temperature resistance, and long life in precision machines. Ideal for robotics, CNC, and high-speed automation where clean, dry operation is needed.

✅ Inner diameter mm; outer diameter mm; width mm
✅ Material: ZrO2 ceramic races & balls; PTFE cage
✅ Temperatura máxima: hasta 180 °C (356 °F)

💡 ¿Para qué se utiliza un rodamiento en bloque en la maquinaria de precisión?

A handy explanation for the general purpose of these bearings in precise setups.

• Supports precise shaft alignment in compact machinery
• Reduces friction and wear in automation equipment
• Ideal for robotics, CNC tooling, and conveyors