The SW 6302-2RS is a robust, single-row deep groove ball bearing engineered for high-speed operation and demanding industrial environments. Featuring a standard bore of 15 mm, an outer diameter of 42 mm, and a width of 13 mm, this bearing is constructed from premium high-carbon chrome steel (AISI 52100) ensuring exceptional hardness and wear resistance. The '2RS' designation indicates the presence of contact rubber seals on both sides, effectively retaining the high-quality lithium grease while protecting the internal raceways from moisture, dust, and contaminants. This design minimizes maintenance requirements and guarantees smooth, quiet operation across a wide range of operational temperatures.
Optimized for reliability in critical rotating equipment, the SW 6302-2RS delivers high dynamic and static load capacities, making it the ideal choice for electric motors, pumps, gearboxes, agricultural machinery, and automotive applications. Its precision manufacturing ensures compliance with ABEC-1 (P0) tolerances, promoting reduced vibration and extended service life compared to standard commercial alternatives. Choosing the SW 6302-2RS ensures maximum operational uptime and consistent performance under continuous duty cycles, offering a superior balance of quality, longevity, and cost-effectiveness for OEM and MRO requirements.
Key Features
Double contact rubber seals (2RS) ensure permanent lubrication and maximum contamination exclusion.
Manufactured with 52100 chrome steel for superior fatigue life and exceptional resistance to shock loads.
C3 internal clearance suitable for typical industrial applications involving heat expansion or interference fits.
Pre-lubricated with high-performance lithium grease, eliminating the need for initial maintenance.
High dynamic load ratings (Cr 11.8 kN) compatible with heavy-duty operational demands.
Quiet and reliable performance optimized for continuous duty electric motor applications.
