Flanged 5x11x4mm Deep Groove Ball Bearing 2RS Steel With Double Shield Seals For Rail Track Linear Motion Systems Durable Miniature Bearing With Low Friction And Long Life

Compact 5x11x4mm deep groove bearing, 10-piece pack
✔️ 5x11x4 mm, double-sealed steel, sealed ball bearing for rails

These 5x11x4 mm deep groove ball bearings are flanged with double shields and made from durable bearing steel, sold as a 10-piece pack for rail track linear motion systems and compact projects.

✅ 5 mm ID x 11 mm OD x 4 mm thick
✅ Double shield seals (2RS) protect lubricant and keep dirt out
✅ Made from durable bearing steel for long life and smooth operation
✅ Flanged design enables secure mounting in rails and tight spaces
✅ Pack of 10 pieces for bulk projects and easy stocking

💡 What is a small sealed ball bearing used for in precision rail and linear motion setups?

These handy bearings help minimize friction and provide smooth, reliable movement in tight spaces. - Low friction and long life for miniature assemblies
- Sealed design protects lubricant and blocks contaminants
- Commonly used in 3D printers, drone platforms, and model rails