FAG 23964-MB SPHER ROLLER BEARING

This FAG spherical roller bearing stands out for its self-aligning design and its ability to withstand very high loads. Featuring two symmetrical rows of rollers and solid brass cages guided by the inner ring, it ensures optimal mechanical stability. This open model with a cylindrical bore incorporates a relubrication system for reliable and continuous operation in demanding industrial environments.

Features:
This self-aligning bearing is designed for applications subject to significant mechanical stresses. Its open design reduces rolling resistance, allowing high speeds to be achieved without overheating. The standard radial clearance provides a good balance between rigidity and tolerance to thermal variations. The brass cages are resistant to heat, vibration, and shock, making them a durable solution for heavy-duty applications. The assembly is designed to effectively compensate for shaft misalignment or structural deflections.

Maintenance:
This bearing does not include seals, which requires extra attention to the cleanliness of the operating environment. It is equipped with an annular groove and three lubrication holes on the outer ring, allowing for direct relubrication during operation. Periodic relubrication is recommended, particularly in dusty or humid environments.

Sealing:
The product’s open design facilitates visual inspection and maintenance but makes it vulnerable to contaminants. The absence of seals requires use in relatively clean conditions or the integration of additional sealing devices during installation. However, the relubrication system helps maintain an effective lubricant barrier and extend the bearing’s service life, even in the presence of fine particles.

Information about the Brand:
FAG is a brand of the Schaeffler Group, a globally recognized leader in bearing technology and precision engineering. With over a century of expertise, it offers innovative solutions for industry, energy, and mobility. FAG products combine reliability, performance, and durability, meeting the most demanding standards of complex industrial environments.

Key benefits:
• High radial and axial load capacity
• Self-aligning capability in case of misalignment or deflection
• Solid brass cage: excellent thermal and mechanical resistance
• High-speed operation with low heat generation
• Relubrication during operation possible via an integrated device
• Suitable for environments with high thermal or vibrational stress

Applications:
This double-row roller bearing is ideally suited for constant-speed gearboxes, secondary shafts, industrial conveyors, and machine tool bearings. It is also used in pumps, turbines, and continuous-process systems. It meets the requirements of the manufacturing, fluid handling, internal logistics, and heavy-duty mechanical production sectors.