Plastic Bearing POM 684 With SS316 Stainless Steel Balls Food Grade Acetal Radial Bearing 4x9x4mm High Precision Low Friction Durable For Food Processing Equipment And Industrial Machinery

Food-Grade POM 684 Plastic Bearing with SS316 Balls 4x9x4mm
✔️ POM 684 bearing, inner 4mm outer 9mm width 4mm, food-grade

These compact plastic bearings use POM (Acetal) and stainless steel balls to provide clean, low-friction radial support in food-processing equipment, conveyors, and small machinery. They’re ideal where hygiene and corrosion resistance matter.

✅ Inner diameter 4 mm
✅ Outer diameter 9 mm
✅ Width 4 mm
✅ Material: POM (Acetal)
✅ Ball material: SS316 stainless steel
✅ Food-grade construction
✅ Pack size: 1 bearing

💡 What is a food-grade plastic bearing used for in lightweight equipment?

This handy solution supports rotating shafts in food-grade gear, conveyors, and small appliances. - Handy for small conveyors and food-packaging equipment.
- Resist moisture, easy to clean, and corrosion-resistant.
- Lightweight alternative to metal bearings in non-load-heavy use cases.