623 ZZ - Deep Groove Ball Bearing (ID:3mm OD:10mm T:4mm)

Internal Diameter: 3mm
Outer Diameter: 10mm
Width: 4mm
Type: Deep Groove Ball Bearing
Shielding: ZZ – Double Metal Shielded for dust protection and reduced lubrication loss
Material: Chrome steel for durability and smooth rotation
Load Handling: Supports radial and limited axial loads in both directions
Applications: Widely used in small motors, 3D printers, robotics and precision instruments

The 623 ZZ Deep Groove Ball Bearing is a compact, precision-engineered bearing designed for smooth rotation, low friction and reliable performance in small rotating assemblies. Its double metal shields (ZZ) help prevent dust and debris from entering while retaining internal lubrication. Suitable for high-speed applications, the bearing supports radial and moderate axial loads in both directions.

Applications

• 3D Printers and CNC Mechanisms
• Robotics and DIY Projects
• Miniature Electric Motors
• RC Models and Hobby Equipment
• Small Pulleys and Rotating Shafts
• Precision Mechanical Assemblies