F626ZZ Flanged Ball Bearing

F626ZZ Flanged Ball Bearing is a deep groove, single-row miniature bearing with double metal shields (ZZ) and a built-in flange for easy mounting. It offers high-speed performance, minimal friction, and excellent load handling for both radial and axial directions. This bearing is commonly used in 3D printers, robotics, CNC machines, and small motor applications.

Key Features:

• Flanged Design: Built-in flange simplifies axial positioning and mounting.
• Double Shielded (ZZ): Protects against dust and light contamination.
• High-Speed Performance: Low friction and smooth rotation at high RPMs.
• Miniature Size: Compact 6mm bore suitable for precision systems.
• Durable Steel Construction: Hardened chrome steel for long operational life.

Technical Specifications:

• Model: F626ZZ
• Inner Diameter (Bore): 6mm
• Outer Diameter: 19mm
• Flange Outer Diameter: 22mm
• Width: 6mm
• Material: Chrome Steel (GCr15)
• Shield Type: Double metal shields (ZZ)
• Structure: Single-row deep groove ball bearing
• Static Load Rating: Approx. 700N
• Dynamic Load Rating: Approx. 1,400N
• Maximum Speed: Up to 32,000 RPM (with light grease)

Mechanical Dimensions:

• Flange Thickness: 1mm (approx.)
• Flange Diameter: 22mm
• Ball Diameter: ~2.5mm (approx.)
• Number of Balls: 7

Mounting and Handling:

• Mounting: Use with shaft collars or retainers for fixed alignment.
• Lubrication: Pre-lubricated with light oil or grease; re-lubricate for long-term use.
• Temperature Range: -20°C to 120°C

Applications:

• 3D Printers: Used in carriage and bed movement for low-friction rolling
• CNC Machines: Supports lead screws and guide rods
• Electric Motors: Ensures smooth shaft rotation with minimal resistance
• Robotics: Drives wheels, joints, or actuators
• RC Hobby: Suitable for propellers and transmission components

Equivalent Models:

• F686ZZ: Same structure but 8mm bore
• 626ZZ: Same dimensions but without flange
• MR126ZZ: 6x12x4mm shielded bearing with no flange

Package Includes:

• 1 x F626ZZ Flanged Ball Bearing