20mm Stainless Steel Bearing Balls G100 Precision, 5 Pack, 304 Grade Stainless Steel With Pro Grade Corrosion Resistance And Smooth Finish For Bearings, Linear Slides, And Mechanical Assemblies
✔️ 20 mm diameter, 304 stainless steel, smooth finish, 5 pieces
These 20 mm bearing balls are precision-grade G100, made from 304 stainless steel to deliver excellent corrosion resistance and a smooth surface finish. They’re ideal for bearings, linear slide units, and other mechanical assemblies where tight roundness and reliability matter.
✅ Diameter: 20 mm
✅ Material: 304 stainless steel
✅ Grade: G100 precision
✅ Pack: 5 pieces per pack
✅ Finish: smooth surface and high roundness
✅ Applications: bearings, linear slides, mechanical assemblies
💡 What is a bearing ball used for in precision mechanical systems? It’s a tiny but mighty part that enables smooth motion and consistent load handling in many setups.
- It supports radial loads with minimal friction
- It helps maintain tight roundness and repeatable motion in linear slides
- It resists corrosion thanks to 304 stainless steel for harsh environments
- It extends the life of moving parts by reducing wear