6706ZZ Thin Section Metric Ball Bearing 30x37x4mm 6706Z

6706ZZ Shielded Ball Bearing - Single Bearing 6706Z
✔️ 30mm x 37mm x 4mm - Thin Section, Chrome Steel

This 6706ZZ deep groove ball bearing is a thin-section design made for compact, high-precision applications. With a 30mm inner diameter and just 4mm wide, it’s perfect for RC vehicles, robotics, automation systems, and more. The dual metal shields help keep out dust and debris while pre-greased lubrication ensures smooth rotation from the start.

✅ Pack size: 1 shielded ball bearing
✅ Type: Deep groove, thin section
✅ Inner diameter: 30mm
✅ Outer diameter: 37mm
✅ Width: 4mm
✅ Material: Chrome steel
✅ Closures: Double metal shields (ZZ)
✅ Lubrication: Pre-lubricated with grease
✅ Ideal for: RC cars, drones, robotics, tight-space mechanisms

💡 Why are thin section bearings used in compact applications?
Thin section bearings reduce weight and space without sacrificing load capacity. They’re ideal when every millimeter counts - offering precision and smooth performance in compact, high-speed setups like drones, automation arms, or electric tools.

When your design needs to stay light and tight, this 6706ZZ keeps things spinning right - drop one in and roll on with confidence!