ML3006 Miniature Ball Bearing 3mm x 6mm x 2mm

ML3006 Miniature Open Ball Bearing
✔️ 3x6x2mm Chrome Steel - Single Piece

The ML3006 is a tiny open ball bearing made from durable 52100 chrome steel, perfect for precision applications like micromotors, small tools, and hobby builds. It offers smooth, unsealed rotation and high hardness for long-lasting reliability in tight spaces.

✅ Quantity: 1 Bearing
✅ Size: 3mm inner x 6mm outer x 2mm width
✅ Material: 52100 chrome steel (high carbon alloy)
✅ Type: Radial miniature ball bearing
✅ Closures: Open (no seals or shields)
✅ Hardness: Up to 60 HRC (Rockwell)
✅ Standard: Metric
✅ Precision: Standard grade

💡 What are open ball bearings used for?
Open ball bearings are ideal for clean environments where easy access to lubrication is needed and where minimal friction and space-saving designs are key - like in tiny motors or instruments.

A great fit for engineers and hobbyists needing a high-strength, compact bearing with low rolling resistance.