604ZZ Ball Bearing - 4x12x4mm

604ZZ Deep Groove Ball Bearing
✔️ 4mm x 12mm x 4mm - Chrome Steel - Double Shielded

The 604ZZ is a compact deep groove radial bearing made for smooth, high-speed rotation in tight spaces. It features chrome steel construction with double metal shields to protect against dust and retain lubrication. Sold individually and ready for use in hobby motors, tools, or compact devices.

✅ Pack size: 1 bearing
✅ Type: Deep groove, single row radial
✅ Dimensions: 4mm x 12mm x 4mm
✅ Dimensions (inch): 0.157" x 0.472" x 0.157"
✅ Material: Chrome steel
✅ Shields: Double metal shields (ZZ)
✅ Dynamic load rating: 0.806 kN
✅ Static load rating: 0.28 kN
✅ Ideal for small motors, printers, and model equipment

💡 What makes the 604ZZ a good choice for compact assemblies?
This bearing is built to deliver smooth rotation in minimal space.

• Double shields help keep out dust and debris

• Pre-lubricated for maintenance-free operation

• Supports radial loads in high-RPM applications

• Great for RC models, hobby projects, and mini tools

Need a tiny bearing that keeps things spinning smoothly? Drop this one in your cart and make your build run better than ever!