The FAG 6004-2RSR is a high-precision deep groove ball bearing designed for robust industrial applications requiring exceptional reliability and reduced maintenance. Featuring the standard dimensions of 20 mm bore (d), 42 mm outer diameter (D), and 12 mm width (B), this bearing is engineered to accommodate high radial loads and moderate axial loads in both directions. The '2RSR' designation signifies the presence of two contact seals (synthetic rubber) firmly integrated on both sides. These seals provide superior protection against ingress of dust, moisture, and contaminants, while effectively retaining the high-performance grease. Manufactured under stringent German quality control by Schaeffler, the 6004-2RSR guarantees smooth operation, lower operational temperatures, and extended service life in critical machinery such as electric motors, pumps, gearboxes, and agricultural equipment.
Choosing the FAG 6004-2RSR ensures maximum uptime and the lowest total cost of ownership (TCO). FAG’s superior internal geometry, precise raceway finish, and high-quality steel construction (AISI 52100) translate directly into industry-leading dynamic and static load ratings compared to standard alternatives. By utilizing the 2RSR sealed configuration, the bearing arrives pre-lubricated for life under normal operating conditions, eliminating the need for periodic re-greasing and minimizing the risk of lubrication-related failures. This premium component is the definitive choice for engineers prioritizing performance, durability, and operational safety in demanding industrial environments.
Key Features
2RSR Contact Seals: Ensures superior protection against contaminants (dust, water) and minimizes grease leakage.
Pre-lubricated for Life: Maintenance-free operation under normal service conditions, reducing TCO.
High Dynamic Load Capacity: FAG precision engineered raceways maximize lifespan and reliability.
Reduced Friction & Heat: Optimized internal geometry allows for higher rotational speeds and cooler running.
Premium German Engineering: Manufactured by Schaeffler to strict ISO quality standards for consistent performance.
