6706 Open Single Row Deep Groove Ball Bearing 30x37x4mm Ultra Thin Radial Bearing Designed for Compact Assemblies Smooth Rotation and Light Load Applications in Precision Equipment

6706 Deep Groove Ball Bearing 30mm x 37mm x 4mm Open
✔️ Single Row Radial Bearing for Thin Section Applications

This is an open-style single-row deep groove ball bearing designed for smooth radial rotation in very tight spaces. It’s commonly used in compact motors, precision instruments, light machinery, and applications where low profile and low friction matter. Pack size is one bearing.

✅ Pack size: 1 bearing
✅ Bearing type: Single-row deep groove ball bearing
✅ Open design for low friction and easy lubrication access
✅ Bearing steel construction for consistent wear resistance
✅ Designed mainly for radial loads in thin section setups
✅ Smooth rotation for precision and high-speed use
✅ Basic dynamic load rating Cr: 1.15 kN
✅ Basic static load rating Cor: 0.95 kN

Dimensions
Inner Diameter 30 mm 1.181 in
Outer Diameter 37 mm 1.457 in
Width 4 mm 0.157 in

💡 Why are thin section deep groove ball bearings used in compact mechanical designs?
Thin section deep groove ball bearings are chosen when designers need reliable rotation without taking up space.

• Slim cross section helps reduce overall assembly size and weight

• Deep raceway geometry supports smooth radial motion with low friction

• Open design allows flexible lubrication choices for controlled environments

• Commonly used in precision equipment, small motors, and lightweight assemblies

This bearing is a handy choice when space is tight and you still want clean rotation and dependable performance.