10-Pack 2x5mm Bearing 2x5x2.5mm - Miniature - Double Shielded

MR52ZZ Miniature Shielded Ball Bearings - Chrome Steel
✨ 2mm x 5mm x 2.5mm - Double Metal Shields, 10-Pack

The MR52ZZ is a precision miniature ball bearing designed for tight-space, high-speed applications such as micro motors, robotics, and model systems. Made from chrome steel with double metal shields, it offers reliable protection against contaminants while maintaining low-friction performance.

🟢 Size: 2mm ID x 5mm OD x 2.5mm width
🟢 Type: Deep groove ball bearing - miniature
🟢 Shields: Double metal shields (ZZ)
🟢 Material: Chrome steel
🟢 Lubrication: Pre-lubricated with grease
🟢 Dynamic load rating Cr: 170 N
🟢 Static load rating Cor: 50 N
🟢 Max speed (grease): 99,000 RPM
🟢 Quantity: 10 bearings per pack
🟢 Equivalents: MR52-ZZ, MR52-2Z, KOYO WML2005ZZ, NSK MR52ZZ, NMB L-520ZZW52