SW 6205 NPP Deep Groove Ball Bearing | Double Sealed (2RSL equivalent) | 25x52x15 mm High-Speed Industrial Bearing
The SW 6205 NPP Deep Groove Ball Bearing is engineered for demanding industrial environments, combining high load capacity with superior contamination protection. This specific bearing features precision-machined races crafted from high-carbon chrome steel (ASTM 52100 equivalent) for maximum fatigue life and wear resistance. The 'NPP' designation signifies that the bearing is fitted with two optimized, low-friction polymer contact seals. These seals are specifically designed to retain high-performance grease while effectively blocking dust, moisture, and fine particulates, making the 6205 NPP an ideal choice for applications requiring excellent reliability and minimal maintenance interruption. Its optimized internal geometry ensures smooth running and low heat generation under continuous operation.
SW's commitment to industrial quality ensures that the 6205 NPP provides exceptional value in critical rotary machinery. With standard dimensions of 25mm bore, 52mm outer diameter, and 15mm width, this bearing is a direct fit replacement for electric motors, industrial fans, gearboxes, water pumps, and power transmission units. Utilizing high-grade cage materials for stability at elevated speeds and typical C3 radial clearance (optimized for thermal expansion and standard industrial fit), this bearing is rated for high dynamic and static loads, guaranteeing extended service intervals and reduced total cost of ownership (TCO) across diverse manufacturing sectors.
Key Features
Double contact polymer seals (NPP) provide superior protection against contaminants and moisture ingress.
Precision ground races ensure minimal friction and vibration during high-speed operation.
High dynamic load rating (14.2 kN) suitable for heavy-duty industrial applications.
Manufactured from premium heat-treated chrome steel for extended bearing life and reliability.
Optimized internal clearance (C3 equivalent) handles thermal expansion typical in electric motor use.
