6 x 12 x 3 Open Ball Bearing Miniature Deep Groove Chrome Steel 52100 Bearing with 6mm Bore 12mm OD 3mm Width

6 x 12 x 3 Open Ball Bearing Miniature Deep Groove
✔️ 6mm x 12mm x 3mm Open Chrome Steel Ball Bearing

This is a miniature deep groove open ball bearing made from durable 52100 chrome steel, commonly used in small motors, hobby projects, precision tools, and light mechanical assemblies where compact size and smooth rotation are needed.

✅ Pack size: 1 bearing
✅ Deep groove open ball bearing design
✅ Open style for low friction and high-speed operation
✅ Made from 52100 chrome steel alloy
✅ 6mm inner diameter for small shaft applications
✅ 12mm outer diameter with a slim profile
✅ 3mm width for tight-space installations
✅ Metric size standard

Dimensions
Inner Diameter (Bore) 6 mm
Outer Diameter 12 mm
Width 3 mm

💡 Why are open deep groove ball bearings used in precision applications?
Open ball bearings are designed to reduce friction and support smooth rotation in clean, controlled environments.

• Open design allows higher speeds with minimal drag

• Deep groove raceways support both radial and light axial loads

• Common choice for miniature mechanisms, tools, and hobby equipment

A handy solution when space is tight and smooth, reliable performance really counts.