Miniature Ball Bearing 1.5mm Bore 6mm Outer Diameter 2.5mm Width Open Type 601X Chrome Steel 52100 Precision Bearing For Micro Motors RC Drones And Small Shaft Applications For Precision Micro Machines Robotics And Jig Assemblies

Compact 1.5x6x2.5 mm miniature ball bearing
✔️ 1.5 mm bore, 6 mm OD, 2.5 mm wide, 1 bearing (single)

Small precision open-ball bearing sized for micro-mechanisms. Used in hobby robotics, model engineering, watches, and other tight spaces where smooth rotation and compact size matter.

✅ Inner diameter: 1.5 mm
✅ Outer diameter: 6 mm
✅ Width: 2,5 mm
✅ Material: 52100 chrome steel, open deep-groove

💡 What is a small 1.5 mm bore ball bearing used for in precision assemblies? This handy bearing is a common choice for tiny mechanisms requiring smooth, low-friction rotation. - fits in micro drive shafts and watch components - supports light loads at high speeds up to 150,000 RPM - open bore design simplifies lubrication and inspection - durable chrome steel construction for long life