The TIMKEN 61905-2RS is a single-row deep groove ball bearing engineered for applications demanding low cross-sectional height, high running accuracy, and superior protection against environmental contaminants. Featuring the ISO standard 25mm bore, 42mm outer diameter, and a narrow 9mm width, this bearing provides optimal performance in compact industrial machinery. The '2RS' designation indicates robust contact seals on both sides, factory-filled with high-performance lithium grease, ensuring reliable operation and significantly extending service intervals by preventing ingress of dust, moisture, and debris. TIMKEN's commitment to high-quality steel alloys and precise raceway geometry ensures minimal vibration, low friction, and exceptional reliability even under high-speed conditions.
Designed as a critical component for power tools, small gearboxes, electric motors, and precision instrumentation, the 61905-2RS delivers enhanced operational longevity over standard open bearings. Its versatile design handles moderate radial loads and light axial loads in both directions. As a Senior Product Manager, we prioritize offering solutions that reduce total cost of ownership; the factory-sealed design eliminates the need for complex relubrication systems, streamlining maintenance protocols and maximizing uptime. Choose TIMKEN quality for applications where dependability and precise performance are non-negotiable.
Key Features
TIMKEN Super-Finished Raceways: Ensures low friction and noise for optimized equipment efficiency.
2RS Contact Seals: Provides excellent barrier protection against liquid and solid contaminants, drastically reducing maintenance cycles.
Thin Section Design: Ideal for weight-sensitive applications or confined space envelopes.
Pre-Lubricated for Life: Factory-filled with high-performance polyurea grease, ready for immediate installation.
High Load Versatility: Capable of supporting combined radial and axial loads suitable for electric motors and pumps.
