FAG 23172-BEA-XL-K-MB1 SPHERICAL ROLLER BEARING

This FAG brand self-aligning roller bearing is distinguished by its mechanical strength, self-aligning capability, and high reliability under heavy loads. Designed with a solid, one-piece brass cage, it is open and designed for relubrication during service. Its internal structure compensates for misalignment and shaft deflection, even in demanding environments.

Features:
This self-aligning bearing with two symmetrical rows of rollers combines high load capacity with tolerance for misalignment. Its design incorporates a floating central shoulder and two rigid lateral shoulders, ensuring optimal distribution of axial and radial forces. The 1:12 tapered bore allows for precise axial adjustment of the internal radial clearance during installation. The brass cage ensures excellent dynamic stability and mechanical strength suitable for thermal and vibrational stresses. The X-life treatment improves the surface finish and contact geometry, thereby enhancing service life and overall performance.

Maintenance:
This FAG bearing is designed to be relubricated without disassembly thanks to an annular groove and three lubrication ports on the outer ring. Regular lubrication is recommended, particularly in contaminated environments. The standard radial clearance ensures a good balance between rigidity and thermal tolerance but requires appropriate lubrication. During each service operation, it is essential to maintain a high level of cleanliness to prevent any internal contamination that could compromise durability.

Sealing:
This bearing has an open design with no integrated seals. This configuration facilitates visual inspection, heat dissipation, and maintenance, but exposes the bearing to external contaminants such as dust or moisture. To maintain its performance, frequent relubrication is necessary, and external protective measures are strongly recommended in harsh environments.

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:
• Solid brass cage for optimal resistance to shocks and vibrations
• X-life technology: extended service life and reduced friction
• BEA design for improved axial and radial load capacity
• 1:12 tapered bore for precise clearance adjustment during installation
• Easy relubrication during operation thanks to built-in ports
• Ideal for severe thermal environments or under continuous load

Applications:
This bearing is perfectly suited for heavy-duty industrial machinery such as compressors, electric motors, pumps, and transmission applications where the load is heavy and constant. It is used in demanding sectors such as power generation, metallurgy, materials processing, and industrial conveyor systems.