uxcell 12mm Bearing Balls (5 Pcs)

Precision bearing balls crafted from durable 440C stainless steel, offering high strength, hardness, and wear resistance. These 12mm G10 accuracy balls are designed for smooth operation and stability in mechanical systems, reducing friction and wear to enhance equipment reliability and lifespan. Their smooth surface also makes them suitable for decorative applications. Commonly used in precision ball bearings, bicycles, casters, and drawer slides.