10 Pack 6901ZZ Ball Bearings 12x24x6mm Double Shielded Chrome Steel Durable Set For Industrial Machinery Motors And RC Projects General Mechanical Applications Ideal For Precision Equipment Gearboxes Hobby Robotics And Conveyor Systems

This is a pack of small ball bearings designed for precision rotating parts in machines, hobby robotics, and small motors. The double shields keep dust out for longer life.

✅ 12x24x6mm size: inner 12mm, outer 24mm, width 6mm
✅ Material: chrome steel for durability and performance
✅ Shields: double metal ZZ shields protect against dust and grime
✅ Lubrication: pre-lubricated with grease for smooth rotation
✅ Pack: 10 bearings per plastic tube

💡 What is a common use for sealed ball bearings in small machines?

They’re handy for keeping motion smooth in tight spaces and lightweight drives.

• Use in hobby robotics, small gear boxes, and compact CNC parts
• Provides reliable radial support with low friction
• Double shields keep out dust while grease reduces maintenance
• Standard 12x24x6mm size fits many common assemblies