ABEC 7 Dry Stainless Steel Hybrid Ceramic Sealed Ball Bearing 7x14x5mm High Precision Single Row Deep Groove for Low Friction Free Spin and Long Lasting Performance Ideal For Precision Machinery, Robotics And Automation In High Speed Applications

Sealed ball bearing with ceramic hybrid core 7x14x5mm
✔️ ABEC-7 dry stainless steel hybrid ceramic sealed, 7x14x5mm

This high-precision sealed ball bearing combines stainless steel races with ceramic silicon nitride balls and a robust cage. It's ideal for compact, high-speed assemblies where clean operation and long life matter, such as precision motors, robotics, and CNC equipment. Pack size: 1 bearing.

✅ Size: 7 x 14 x 5 mm
✅ Type: Deep groove, single-row
✅ Material: Stainless steel races; ceramic Si3N4 balls; 440C cage
✅ Seal: Rubber sealed; Dry lubrication
✅ ABEC rating: ABEC-7

💡 What is a sealed ball bearing used for in precision assemblies like high-speed motors and linear slide units?

- Reduces friction in rotating parts for smoother operation - Handy in robotics, CNC gear, and precision instrumentation - Keeps out contaminants with sealed design while using dry lubrication - Ceramic hybrid balls cut wear and heat at high RPM