Rulment cu role sferice FAG 222SM125-TVPA

This self-aligning roller bearing is an ideal solution for demanding applications involving heavy loads and shaft misalignment. Designed to withstand radial and axial loads in both directions, it stands out for its robustness and self-aligning capability. This type of bearing is equipped with a polyamide cage guided by the outer ring and features an open design without an integrated sealing system.

Features:
This double-row roller bearing is designed with an E1 architecture without a central shoulder on the inner ring, allowing for even load distribution. It withstands very high combined loads while compensating for shaft deflection and misalignment. Its glass-fiber-reinforced polyamide cage provides excellent speed tolerance and quiet operation. Designed in two parts (SM version), it installs easily without requiring complete disassembly of the drive line. Its cylindrical bore allows for direct mounting on the shaft, eliminating the need for a locking sleeve. It is designed for relubrication via three holes and an annular groove, ensuring optimized maintenance.

Maintenance:
To ensure maximum service life, this bearing requires regular relubrication. Its open design facilitates visual inspection and wear monitoring. Before each relubrication, it is essential to thoroughly clean the housing and external components to prevent the ingress of contaminants. The operating temperature must remain between -30 °C and +120 °C continuously. Beyond these limits, the polyamide cage may deform.

Sealing:
This bearing is of the open type, meaning it has no built-in seals. This design has the advantage of reducing internal friction, which improves rotational speed and facilitates visual inspection of the internal condition. However, it makes the bearing more vulnerable to the ingress of dust, moisture, or solid particles. It is therefore recommended to use this bearing in clean or well-protected environments and to provide relubrication appropriate for the operating conditions.

Information about the Brand:
FAG is a renowned brand in the field of bearings and mechanical components, recognized for its quality, reliability, and innovation. With decades of experience in the industry, FAG is committed to providing state-of-the-art solutions to meet its customers’ most demanding needs.

Key Benefits:
• Self-aligning design to accommodate shaft misalignment and deflection
• Two-piece design for quick installation without disassembling the assembly
• Excellent radial and axial load capacity
• Lightweight, low-noise cage made of reinforced polyamide
• Low internal friction, suitable for high speeds
• Easy maintenance through direct inspection and relubrication without removal

Applications:
This type of bearing is recommended for industrial systems where reliability and ease of maintenance are essential. It is used in industrial fans, standard motors, rotary compressors, and mechanical gearboxes. It is also found in centrifugal pumps, textile machinery, and packaging lines. Its performance makes it ideal for the HVAC, food processing (excluding washable areas), packaging, and general machinery sectors.