Miniature Ball Bearing 1.5mm x 5mm x 2mm Made From Chrome Steel Deep Groove Single Row High-Performance Precision Bearing Up To 80,000 RPM For Small Machines RC Models Hobby And Bearing Assemblies

Precision miniature ball bearing 1.5x5x2 mm
✔️ Open, single-row deep groove chrome steel bearing 1.5x5x2 mm

This ultra-compact ball bearing is a precision component used in micro assemblies where space is tight and rotation must stay smooth. It’s commonly found in hobby motors, tiny gear trains, and compact instrumentation.

✅ Chrome steel construction provides durability
✅ Miniature deep groove, single-row design for stable rotation
✅ Size 1.5 mm x 5 mm x 2 mm for ultra-compact builds
✅ Open bearing (no seals) for lubrication access
✅ Up to 80,000 rpm for high-speed applications
✅ Pack: 1 bearing

💡 What is a small precision ball bearing used for in compact machinery?

Micro bearings are handy in devices needing smooth motion in tight spaces. They support tiny shafts and help reduce friction in compact mechanisms.

- In RC micro drones and tiny actuators - In precision instruments and sensor housings - In small motors and gearboxes for smooth operation