10-Pack Loose Plastic Bearing Balls 7mm Polyoxymethylene POM Balls

These 7 mm loose POM bearing balls are used as low-friction rolling elements in small bearings, linear slide units, RC toys, and DIY projects. This 10-pack gives handy spare parts for ongoing work.

✅ Diameter: 7 mm
✅ Material: Polyoxymethylene (POM)
✅ Quantity: 10 pieces
✅ Type: Solid bearing balls for smooth rotation

💡 What is a 7mm POM bearing ball used for in small mechanical assemblies?

This handy ball acts as a low friction rolling element in compact builds, hobby machines, and small gear drives.

• Handy for DIY bearing assemblies and precision micro mechanisms
• Reduces friction in sliders, pivots, and model parts
• Lightweight and dimensionally stable with POM material
• Great as a spare parts kit for hobbyists and small shops