SW 6306-2RS Deep Groove Ball Bearing | 30x72x19mm | Sealed Precision for Industrial Motors
The SW 6306-2RS is a robust single-row deep groove ball bearing engineered for demanding industrial environments. Featuring precision ground raceways and high-grade steel construction, this bearing delivers superior performance under combined radial and axial loads. The '2RS' designation indicates that the bearing is fitted with two low-friction, heavy-duty rubber seals, which effectively retain factory grease while preventing ingress of moisture, dust, and contaminants. With standard P6 precision tolerances, the 6306-2RS is an ideal choice for high-speed applications requiring reliable operation and minimal vibration, such as electric motors, pumps, and automotive systems.
SW ensures exceptional longevity and reduced total cost of ownership through meticulous manufacturing processes. The pre-lubricated design eliminates the need for initial greasing and simplifies maintenance schedules, maximizing uptime. Designed to meet standard ISO dimensions (30mm bore, 72mm outer diameter, 19mm width), this bearing offers universal interchangeability, making it the premier replacement or OEM choice where reliability and durability are non-negotiable. Choose the SW 6306-2RS for consistent performance across challenging operating conditions.
Key Features
Equipped with 2RS contact seals for maximum protection against moisture and debris.
Pre-lubricated with high-performance grease, offering maintenance-free operation.
High dynamic load capacity suitable for electric motors, gearboxes, and pumps.
C3 internal clearance designed for thermal expansion in moderate to high-speed applications.
Precision engineered (P6 equivalent) for low noise and vibration characteristics.
Robust steel cage and hardened races ensure extended service life.
