Engineered for applications with strict spatial limitations, the 675-ZZ is a premium single-row micro ball bearing offering outstanding rotational speed in an ultra-compact form factor. Featuring twin non-contact metal shields (ZZ), this 5x8x2.5 mm bearing ensures long-lasting internal lubrication while successfully blocking environmental contaminants. Weighing a mere 0.4 grams, this featherweight component is the ideal choice for micro-drones, delicate medical devices, and intricate robotics where minimizing rotational inertia is essential for peak performance.