Önbeálló görgőscsapágyak FAG 24020-S-MB-C3

This FAG brand spherical roller bearing is specially designed to meet demanding industrial applications. Featuring two symmetrical rows of rollers, it offers excellent misalignment compensation and withstands high radial and axial loads in both directions. This model, with a solid brass cage and open design, is equipped with an integrated relubrication system for easy maintenance. It is ideal for environments with high mechanical stresses.

Features:
This double-row roller bearing is designed with a robust architecture that includes a rigid central shoulder on the inner ring, reinforcing axial guidance. The brass cages ensure excellent mechanical stability and thermal resistance up to +200°C. The open design allows for high rotational speeds while maintaining low heat generation thanks to its increased radial clearance. This product is perfectly suited for heavy-duty operating conditions. Its C3 radial clearance, specifically designed to absorb the effects of thermal expansion, limits internal dimensional variations under high thermal loads.

Maintenance:
The absence of seals makes this bearing susceptible to external contaminants. The presence of an annular groove and three lubrication holes facilitates relubrication during operation, ensuring uniform lubricant distribution and the removal of impurities. Regular maintenance is recommended, particularly in environments exposed to dust or moisture. Cleanliness is essential during any maintenance to preserve the bearing’s performance and service life.

Sealing:
The open design has no built-in sealing mechanism, exposing the bearing to contaminants. However, the relubrication system—featuring an annular groove and grease holes—provides active protection against contaminants. This design also facilitates visual inspection and maintenance operations. Use in clean environments or the installation of external protective covers is recommended to maximize the product’s service life.

Information about the Brand:
Schaeffler, a world-renowned industrial group, is synonymous with innovation, quality, and durability in the field of bearing technologies and mechanical engineering solutions. The FAG brand, part of the Schaeffler Group, has established itself as an undisputed industry leader, offering a wide range of bearings that meet the most demanding requirements of a wide variety of industries.

Key benefits:
• High radial and axial load capacity
• Brass cage for optimal mechanical and thermal resistance
• Excellent performance at high speeds and under dynamic loads
• Increased radial clearance for better thermal compensation
• Simplified maintenance with a relubrication system
• Suitable for environments with high thermal and mechanical stresses

Applications:
This bearing is ideal for use in roller mills, motorized drums, support rolls for rolling mills, and industrial variable-torque gearboxes. It is also suitable for heavy-duty motors and extraction machinery in the mining, steel, cement, power generation, and heavy construction industries.