SKF Deep Groove Ball Bearing 6218-2RS1, Double Sealed, Standard Lubrication

The SKF 6218-2RS1 Deep Groove Ball Bearing is engineered for demanding industrial applications where high load-carrying capacity and reliable operation are essential. This bearing features a deep groove design and is double sealed with NBR material, ensuring excellent protection against dust, debris, and other contaminants. With a 90 mm bore diameter, 160 mm outer diameter, and 30 mm width, it fits a wide variety of industrial machines, delivering smooth and efficient rotational movement even under challenging conditions.

The high basic dynamic load rating of 101 kN allows this bearing to handle heavy radial and moderate axial loads, making it ideal for machinery in manufacturing, processing, power transmission, and other heavy-duty industrial sectors. The inclusion of seals on both sides helps retain lubrication and prevents ingress of contaminants, extending the life of the bearing and reducing maintenance requirements.

With its standard radial internal clearance and a limiting speed of 2600 rpm, the 6218-2RS1 operates efficiently at high speeds without sacrificing stability. The operating temperature range up to 120°C makes it suitable for environments where heat generation is a concern. The standard lubrication enhancement ensures optimal friction reduction, further improving performance and operational longevity.

This deep groove ball bearing is manufactured to high precision standards and incorporates a standard cage type for consistent roller guidance. Its normal radial internal clearance ensures low vibration and quiet operation, supporting the needs of a variety of applications including conveyor systems, pumps, electric motors, gearboxes, and heavy industrial equipment.

Applications include industrial automation, power transmission, material handling, and machinery in manufacturing plants. The design offers versatility, making it compatible with standard bore and cage types while delivering the robust performance expected from SKF bearings.

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