624ZZ (4x13x5) Deep Groove Ball Bearing, Miniature Bearing

The 624ZZ Miniature Deep Groove Ball Bearing ID 4mm OD 13mm Width 5mm is a reliable deep groove ball bearing designed for smooth rotary motion in compact mechanical assemblies. It is widely used in motors, wheels, pulleys, robotic mechanisms, 3D printer parts, hobby projects, small machines and repair applications requiring low-friction rotation.

This bearing has an inner diameter of 4mm, outer diameter of 13mm and width of 5mm. Its metal shielded construction helps protect the rolling elements and supports stable operation in suitable applications, making it useful for both replacement and new assembly requirements.

Key Features

• 624ZZ deep groove ball bearing for rotary support
• 4mm inner diameter, 13mm outer diameter and 5mm width
• Metal Shielded construction for dependable bearing performance
• Designed for smooth and low-friction rotation
• Suitable for compact machines, models and mechanisms
• Useful for repair, replacement and DIY engineering work

Technical Specifications

Applications

• Motors, fans and small rotating shafts
• 3D printer, CNC and robotics assemblies
• Wheels, pulleys and mechanical rollers
• DIY engineering and hobby models
• Repair and replacement of compatible bearings

Benefits

• Provides smooth and stable rotational movement
• Compact size fits small mechanical assemblies
• Helps reduce friction and shaft wear
• Useful for maintenance and replacement work
• Reliable option for workshop and DIY projects

Package Contents

• 624ZZ Miniature Deep Groove Ball Bearing ID 4mm OD 13mm Width 5mm (1pc)