Premium MR115ZZ Deep Groove Ball Bearing – Precision Engineered for Durability
Chrome steel construction ensures superior hardness (HRC 60+) and corrosion resistance for extended service life. Precision-ground raceways and polished balls minimize friction, reducing energy loss by up to 30%. Ideal for high-speed applications (up to 22,000 RPM) including electric motors, power tools, and automotive components. Sealed design (2Z/ZZ) protects against dust and moisture, ideal for harsh industrial environments. Exact dimensions (5x11x4 mm) guarantee seamless compatibility with machinery replacements. Bulk pricing available for wholesale buyers, backed by global logistics support for fast delivery.
Engineered to outperform – order today for unmatched reliability.