10-Pack 6703ZZ 17x23x4mm Shielded Bearing

6703ZZ Shielded Ball Bearings - Chrome Steel - Pack of 10
✔️ Deep Groove Design - 17mm ID x 23mm OD x 4mm Width

This 10-pack of 6703ZZ ball bearings is a handy fit for tight builds that still need smooth rotation. Each bearing features double metal shields to keep out dust and debris, and comes pre-lubed with grease so you can drop them in and get rolling.

✅ Pack of 10 shielded ball bearings
✅ Inner diameter: 17mm
✅ Outer diameter: 23mm
✅ Width: 4mm
✅ Double metal shields (ZZ) for dust defense
✅ Deep groove style for steady radial load support
✅ Pre-lubricated with grease
✅ Chrome steel for strength and long service life

💡 When should I use shielded ball bearings in tight-tolerance equipment?
Shielded bearings are perfect when you need protection without drag.

• Shields block debris while allowing high-speed spin

• Slim 4mm width fits in tight spots

• Chrome steel resists wear and supports light loads

• Great for motors, tools, e-bikes, and compact drives

Need 10 slim, tough bearings to keep your build spinning clean? Add this pack to your cart and get your gear moving smooth, no mess, no fuss!