8 Pack POM Plastic Bearings 5 x 11 x 3 mm Deep Groove Ball Bearings With Glass Balls And Nylon Cage For Butter Smooth Motion In Robotics Models And Hobby Projects
✔️ 5x11x3 mm deep groove POM sealed ball bearing with glass balls, nylon cage
This pack includes 8 Pom plastic bearings (5 mm bore, 11 mm OD, 3 mm thick) with self-lubricating POM rings, precision glass balls, and a lightweight nylon cage, designed for hobby robotics, micro motors, and compact linear slide units.
✅ Inner bore 5 mm, outer diameter 11 mm, thickness 3 mm
✅ Deep groove raceway supports radial and axial loads
✅ Glass balls with nylon cage ensure low friction
✅ Self-lubricating POM material supports maintenance-free operation
✅ Pack of 8 bearings in this set
💡 What is a POM plastic bearing typically used for in small robotics and hobby projects? POM bearings provide smooth, maintenance-free motion in compact assemblies with low friction. - Handy for micro motors and gear setups - Great with tight shafts and precise alignment - Good in humid or wash-down environments - Ideal for quick prototypes and light automation