Donepart 684ZZ Small Bearings 4mm x 9mm x 4mm Double Shielded and Pre-Lubricated Deep Groo

Product Features

• 684ZZ Miniature Ball Bearings Size: Inner Diameter 4mm, Outer Diameter 9mm, Thickness 4mm
• Smooth and Efficient Operation Bearing: Low noise. High speed. High temperature resistance. Resistance to high load. Suitable for kinds of applications.
• Premiun Material: Bearing made from 100% Chrome Steel(not low carbon steel) for durability and resistance.
• Low Friction and Energy Efficient: Single-row, pre-lubricated, normal accuracy.The 684ZZ Miniature Ball Bearings are designed with low friction, enabling energy-efficient performance in miniature applications, extending usage life and reducing power consumption.
• Miniature Deep Groove Ball Bearing suitable for all kinds of industrial equipment, micro motor,small rotary motor,office equipment and so on.