The 6705-ZZ is a specialized, extra-thin single-row deep groove ball bearing engineered for applications where space constraints are severe and weight reduction is critical. Fitted with dual non-contact metal shields (ZZ), this bearing provides effective protection against dust and larger contaminants while retaining high-quality factory grease, ensuring a long, maintenance-free service life. With a 25mm bore, 37mm outer diameter, and a narrow 7mm width, it represents the ideal balance of shaft rigidity and minimal housing footprint for high-tech rotary components.