L630ZZ Miniature Shielded Bearing 3mm x 6mm x 2.5mm

L630ZZ Miniature Shielded Ball Bearing
✔️ 3mm x 6mm x 2.5mm Chrome Steel - Double Metal Shields

The L630ZZ is a tiny deep groove ball bearing made for compact devices that demand high precision and speed. Built from durable chrome steel and sealed with double metal shields, it’s pre-lubed and ready for action in spinners, instruments, or micro motors.

✅ Inner diameter: 3mm
✅ Outer diameter: 6mm
✅ Width: 2.5mm
✅ Material: 52100 chrome steel
✅ Shields: Double metal (ZZ)
✅ Lubrication: Pre-greased for smooth operation
✅ Dynamic load rating: 210 N
✅ Static load rating: 70 N
✅ Grease speed limit: 69,000 RPM
✅ Pack size: One bearing

💡 When are miniature ball bearings like L630ZZ used?
They’re key in tight, high-speed precision setups.

• Found in RC equipment, gyros, and robotics

• Ideal for low-friction micro motion

• Shields protect from dust and extend bearing life

• Run ultra-fast with minimal heat

This little guy’s got speed and strength packed in, snag one today and get your gear gliding like clockwork.