What the MF105ZZ Flange Ball Bearing Is

The MF105ZZ is a metric flanged ball bearing sized for compact mechanical assemblies that need a 5 mm inner diameter, 10 mm outer diameter, and 4 mm width. The flanged design helps support bearing placement in compatible mounts while maintaining the stated dimensions.

MF105-ZZ dimensions: 5 mm ID, 10 mm OD, 4 mm width.

Key Features of the MF105-ZZ Bearing

• Metric flanged bearing format: Built as a flanged ball bearing for applications using metric components and mounting layouts.
• Compact 5 x 10 x 4 mm size: Suited to small assemblies where limited space requires a narrow bearing profile.
• Non-contact metal shields on both sides: The dual-shield design helps protect the bearing from dust and possible contamination.
• Lubricant retention: The metal shields also help retain lubricant in the bearing.
• Bearing life support: By reducing exposure to contaminants and helping keep lubricant in place, the shielded design can extend bearing life.

Where a 5 x 10 x 4 mm Flanged Bearing Fits Best

This MF105ZZ flange ball bearing is suited to small mechanical systems, motion components, and replacement applications that specifically require a 5 mm bore, 10 mm outside diameter, and 4 mm width. The flanged form factor is useful where a compatible housing or mount benefits from an integrated locating edge.

For maintenance and part replacement, the most important match points are the metric dimensions and the dual metal-shielded construction. Buyers comparing small flanged bearings for dust protection and lubricant retention can use those details to confirm fit and function.