FAG 22226-E1-XL-K SPHERICAL ROLLER BEARING

Self-aligning roller bearings are among the most robust mechanical components for assemblies subjected to heavy loads. Thanks to their two rows of rollers and their self-aligning capability, they offer excellent resistance to combined loads. The open design of this FAG model and its sheet steel cage allow it to reach high speeds while maintaining high stability.

Features:
This self-aligning bearing features an optimized geometry that enables it to withstand very high radial loads as well as axial loads in both directions. The E1 design, without a central shoulder, promotes better distribution of internal forces. The standard radial clearance ensures good thermal balance, thereby limiting overheating at high speeds. The model features a 1:12 tapered bore, allowing for precise mounting on a clamping sleeve. X-life technology improves surface quality, which reduces friction losses and extends the product’s service life. This double-row roller bearing is designed to operate efficiently under continuous load, even in the event of misalignment or shaft deflection.

Maintenance:
This bearing requires regular lubrication, using oil or grease depending on the application. It does not contain built-in lubricant, allowing the user to choose the most suitable product. Three lubrication holes, combined with an annular groove on the outer ring, ensure even distribution of the lubricant. Visual inspection is possible thanks to its open design. It is recommended to maintain a clean environment during installation and maintenance operations. In the event of contamination, thorough cleaning of the components is essential before relubrication. The bearing remains functional within a temperature range of –30°C to +200°C, provided a compatible lubricant is selected.

Sealing:
This model is an open-type bearing with no built-in seals. This configuration allows for higher rotational speeds because it reduces internal friction. However, the lack of protection makes the product more vulnerable to dust, moisture, and solid particles. It is therefore recommended for use in clean environments or with an external protection system. This open design facilitates visual inspection and relubrication but requires special attention to the cleanliness of the housing to ensure long-term performance.

Information about the Brand:
FAG is a brand of the Schaeffler Group, a global leader in industrial engineering. Founded in 1883, it is recognized for the quality of its bearings. The group employs more than 83,000 people across 50 production sites. True to its values of innovation, reliability, and performance, FAG develops robust solutions for the automotive, aerospace, and heavy industry sectors.

Key benefits:
- Excellent radial and axial load-carrying capacity thanks to optimized internal geometry;
- Stable performance under shocks and prolonged dynamic loads;
- Reliable operation, even in the event of shaft misalignment or deflection;
- X-life technology: improved surface quality, extended service life, reduced friction losses;
- Adjustable mounting on a sleeve or tapered shaft thanks to the 1:12 bore;
- Compatible with high-speed applications thanks to the deep-drawn steel cage;
- Easy relubrication thanks to three holes and a groove on the outer ring;
- Open design: simplified inspection and maintenance.

Applications:
This bearing is suitable for industrial equipment requiring reliability and durability. It is used in medium-sized mechanical gearboxes, conveyors, industrial pumps, and fans. It is also used in the spindles of rotating machinery and secondary shafts. Its ability to operate continuously, even under heavy loads, makes it ideal for the materials processing, material handling, agriculture, and manufacturing sectors. It integrates easily into existing designs thanks to its standardized dimensions.