20pcs MR126ZZ Miniature Ball Bearings 6x12x4mm Double Shielded Bearings

DescriptionStainless steel material: Made of quality stainless steel with excellent strength, hardness, and wear resistance. It can withstand significant radial and axial loads, providing reliable support in a variety of applications.Double Sealed: Sealed on both sides with rubber to protect against dust, dirt, and moisture, ensuring smooth operation and extending its lifespan.Wide Application: Widely used in various small-scale applications, including RC cars, skateboards, inline skates, 3D Printer, and industrial machinery where compact size and smooth operation are required. Easy Installation & Replacement.

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