10-Pack Plastic loose Balls 1/2" = 12.7mm Polyoxymethylene POM

10-Pack POM Plastic Loose Balls 12.7mm for bearings
✔️ 10 pcs of 12.7 mm POM balls, loose bearing spheres, pack of 10

POM loose balls are solid, high density polyoxymethylene spheres used as bearing balls in hobby machines and light duty gear assemblies. Each sphere measures 12.7 mm (1/2 inch) in diameter and is sold in a pack of 10 for easy replacements.

✅ Material: Polyoxymethylene (POM) solid plastic, 12.7 mm diameter
✅ Size: 12.7 mm (1/2 in) diameter; precise for light-duty bearings
✅ Pack: 10 loose balls per pack
✅ Applications: ideal for hobby machines, DIY projects, and small linear slide units

💡 一般的な機械において、ピローブロックベアリングはどのような用途に使われているのでしょうか？

They’re handy for supporting rotating shafts in compact setups.

• Supports shafts in printers, hobby machines, and small gear assemblies
• Reduces shaft wear when used with low friction plastics like POM
• Works well with sealed ball bearing configurations and linear slide units