3x7x2.5mm Shielded Miniature Ball Bearing In Chrome Steel With Two Metal Shields For Dust Protection, High Precision Radial Bearing For Small Machinery, Hobby Projects, And Precision Components, And General Purpose Applications

This compact shielded ball bearing (3x7x2.5mm) is built for durability in tight spaces. Double metal shields guard against dust and grit, helping long life in precision gear, micro motors, and small robotics.

✅ Dimensions: 3 mm x 7 mm x 2.5 mm
✅ Shielding: double metal shields (ZZ) for dust protection
✅ Material: chrome steel
✅ Quantity: 1 bearing
✅ Type: deep groove ball bearing

💡 What is a small sealed ball bearing used for in precision devices? This handy piece provides smooth, low-friction rotation in tight spaces. - Handy in drones, cameras, micro CNCs, and 3D printers - Shielded (ZZ) design guards against dust for longer life - Chrome steel construction offers durable, reliable performance - Choose correct dimensions and shield type for proper fit