Description
MF105ZZ Flanged Ball Bearing – Double Shielded 5x10x4mm Chrome Steel for 3D Printer & CNC
Keep things rolling with this MF105ZZ Flanged Ball Bearing. Made from chrome steel, this miniature flanged bearing fits 3D printers, CNC machines, and RC vehicles where space is tight.
The MF105ZZ Flanged Ball Bearing features a flange that allows flush fitting against a shoulder, sealing against debris, moisture, and dust while retaining grease inside the bearing. This makes it ideal for applications that need protection in dirty or humid environments.
With a 5mm inner diameter, 10mm outer diameter, and 4mm width, this MF105ZZ Flanged Ball Bearing works in extruders, idlers, and pulley setups. Two bearings with flanges facing outward can form a miniature pulley for GT2 belts — perfect when a standard idler pulley won’t fit.
Key specs:
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Model: MF105-ZZ
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Type: Miniature Flanged Bearing
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Material: Chrome Steel
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Inner Dia: 5mm
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Outer Dia: 10mm
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Width: 4mm
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Shield: Double metal (ZZ)
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Application: 3D Printer, CNC, RC Vehicles, GT2 Belt Pulley
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Feature: Flush fitting, grease retention, debris protection
Whether you’re building a new machine or replacing worn bearings, this MF105ZZ Flanged Ball Bearing gives you smooth, reliable rotation.











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