Rodamiento de bolas cerámico de contacto angular 30x42x7 doble Sealed , Stainless Steel , ABEC5, de una sola hilera, con bolas cerámicas de Si3N4, para aplicaciones industriales y comerciales; Sealed duradero, de alta precisión y baja fricción

This sealed, stainless steel single-row angular contact bearing uses ceramic Si3N4 balls in a PHENOLIC cage, delivering high-speed, low-friction performance for motors, precision tools, 3D printers, and automation equipment.

✅ Bearing type: single-row angular contact, stainless steel cage PHENOLIC
✅ Ball material: Si3N4 ceramic
✅ Size: 30 x 42 x 7 mm (ID 30, OD 42, W 7)
✅ Precision: ABEC-5 (P5) rating for smooth rotation
✅ Pack: 1 bearing

💡 What is an angular contact ceramic bearing used for in precision machinery? Handy for high-speed, precise rotation in tight spaces. - High-speed rotation with low friction - Ceramic balls reduce wear and corrosion risk - Handles combined axial and radial loads for compact designs - Long service life in motors, printers, and automation