High Precision Single Row Deep Groove Ball Bearing 6309 2RS ZZ 45x100x25mm
Premium-grade chrome steel construction ensures exceptional durability and corrosion resistance for long-term performance. Precision-engineered with tight tolerances (ABEC-1 standard) for smooth operation under high radial and axial loads. Double rubber seals (2RS) provide superior dust and moisture protection, ideal for harsh industrial environments. Non-contact metal shields (ZZ) reduce friction and heat buildup, extending bearing lifespan. Widely used in electric motors, gearboxes, agricultural machinery, and automotive applications. Optimized for high-speed rotation (up to 8,000 rpm) with minimal noise and vibration. Bulk purchase available at unbeatable wholesale pricing—global shipping with guaranteed quality inspection. Stock ready for immediate dispatch.