The 623ZZ Ball Bearing (3 x 10 x 4 mm) is a high-precision, shielded deep groove bearing designed for smooth and efficient rotational motion in compact applications.

Key Features:

• Shielded Design (ZZ): Equipped with metal shields on both sides to protect against dust and debris while maintaining low-friction performance.

• Durable & High-Quality Material: Made of premium chrome steel (bearing steel) for excellent strength, corrosion resistance, and long-lasting durability.

• Smooth & Low-Friction Operation: Precision-engineered for reduced noise and smooth rotation, ideal for high-speed applications.

• Compact Size: With a 3mm inner diameter, 10mm outer diameter, and 4mm width, it is perfect for space-constrained applications.

• Versatile Applications: Commonly used in 3D printers, CNC machines, electric motors, small gearboxes, robotics, and miniature mechanical systems requiring reliable performance.

The 623ZZ is ideal for applications where compact size, protection from contaminants, and smooth, stable motion are essential.