Pack of 10 flange style ball bearings in the MF52 and MF52ZZ family, sized 2 x 5 x 2.3 mm. These compact bearings are designed for small shaft applications and feature a flange to simplify mounting and alignment. Key benefits Compact and precise: 2 mm bore with a 5 mm outer diameter and 2.3 mm width fit tight spaces while maintaining smooth rotary motion. Easy mounting: flange design allows secure mounting to flat surfaces, improving alignment and stability in assemblies. Variant options: MF52 provides the unshielded version, MF52ZZ provides shields on both sides for dust and moisture protection, helping to extend service life in challenging environments. Readytouse pack: 10 bearings per pack support multiple projects or spare parts needs. Consistent performance: purposebuilt for small, lightload rotating applications with reliable, lowfriction operation. Key attributes Type: flange mount ball bearings Variants: MF52 (unshielded) and MF52ZZ (double shielded) Bore (inner diameter): 2 mm Outer diameter: 5 mm Width: 2.3 mm Quantity: 10 pieces Mounting: flange strengthens axial and radial alignment in compact assemblies Compatibility: designed for 2 mm shafts commonly used in small motors, micro actuators, and precision mechanisms Material and finish: standard smallbearings construction for general use (specific material not specified) Applications and use cases Micro robotics and hobby projects: support rotating joints or wheels on small chassis where a compact 2 mm shaft is used. 3D printer or CNC accessories: serve as small shaft support or pivot points in lightweight assemblies, such as timer wheels, fans, or encoder wheels. Camera equipment and light machinery: provide smooth, lowprofile pivot points for compact sliders, gimbals, or miniature linear actuators. How this helps your project Reduces part count: a single flange bearing can multiple mounting components, simplifying design and assembly. Improves reliability: shields (MF52ZZ) protect critical moving parts from contaminants, enhancing durability in dusty or humid environments. Enables precise motion: the flange keeps the bearing aligned with the shaft, reducing play and improving repeatability in smallscale mechanisms. Notes This product aligns with the MF52 family specifications and includes both MF52 and MF52ZZ variants in a 2 x 5 x 2.3 mm size range. Suitable for lightduty, lowload applications where compact size and straightforward mounting are priorities.