SKF Single Row Deep Groove Ball Bearing 55 mm ID, 90 mm OD, 18 mm Width, Sealed, 4500 rpm 6011-2RS1

SKF 6011-2RS1 single row deep groove ball bearing provides reliable performance in mechanical, industrial, and manufacturing settings. It is engineered with a 55 mm inner diameter, 90 mm outer diameter, and an 18 mm race width. The steel bearing balls and sheet metal cage ensure durability and strength under operational stresses.

This bearing includes sealed ends on both sides to effectively protect against dirt, debris, and moisture ingress, enhancing operational reliability and reducing maintenance needs. Its static load rating of 21.2 kN and dynamic load rating of 29.6 kN enable it to sustain both stationary and rotating loads efficiently within its limits.

Operating speeds up to 4500 rpm make it suitable for applications demanding moderate to high rotational speeds, particularly in automation, electronic systems, and industrial machinery. The single row deep groove design facilitates smooth rotation and axial load handling in both directions.

Common industrial applications include electric motors, gearboxes requiring precise motion control, conveyor mechanisms in manufacturing lines, and various pumping systems. Installation best practices recommend proper alignment with housing and correct torque application to avoid misalignment and premature wear.

Routine maintenance involving regular inspections and cleaning is essential to ensure extended service life and optimal bearing performance. SKF 6011-2RS1 is compatible with standard housings matching its dimensions, offering versatility across multiple machinery.

This bearing has an inside diameter of 55 mm, outside diameter of 90 mm, and race width of 18 mm. The cage is made of sheet metal and balls are made from steel for long-lasting performance. It features sealed ends on both sides to prevent contamination and extend service life.

Rated for a dynamic load of 29.6 kN and static load of 21.2 kN, suitable for demanding operation. Limiting speed is 4500 rpm, making it appropriate for moderate to high-speed applications. This single row bearing type ensures smooth and efficient rotary motion.

Used widely in electric motors, gearboxes, conveyor systems, and pumping equipment. Designed with a parallel bore type and internal clearance CN for consistent operation. Explore more SKF Ball Bearings and related rotary bearing solutions at EnvMart to find the best fit for your industrial needs.