10 Pack 9x30x10mm Double Shielded Miniature Ball Bearings Chrome Steel 2 Metal Shields For Dust Protection And Long Lasting Durability Ideal For Precision Machines And Hobby Projects

Ten-Pack 9x30x10mm Shielded Miniature Bearings Set
✔️ 9x30x10mm chrome steel, double shielded, greased, 10 pcs

These are precision miniature bearings sized 9x30x10 mm, ideal for hobby robotics, RC projects, and compact machinery. The double shields keep dust out while grease ensures smooth, low-friction operation.

✅ Size: 9 mm bore x 30 mm outer diameter x 10 mm width
✅ Material: chrome steel for durability
✅ Shielding: double metal shields to protect against dust and contaminants
✅ Lubrication: pre-lubricated with grease for immediate use
✅ Dynamic load rating: Cr 600 N
✅ Static load rating: Cor 265 N
✅ Pack: set of 10 bearings
✅ Maximum speed: up to 24,000 RPM with grease lubrication

💡 What is a sealed ball bearing used for in machinery? A handy way to support rotating parts in tight spaces.

- Provides low-friction rotation in compact systems. - Shields keep dust out and lubrication inside for longer life. - Easy to replace in hobby projects and small equipment. - Pairs with standard 9x30x10 mm configurations for quick upgrades.