22213 E

High-Load Performance and Structural Integrity The 22213 E spherical roller bearing is engineered for demanding industrial environments where heavy radial and axial loads are the norm. Featuring an optimized "E" design, this bearing incorporates two rows of symmetrical rollers and a flangeless inner ring, significantly boosting its dynamic load rating compared to standard configurations. With its 65mm bore and 120mm outer diameter, the unit provides a robust contact surface that minimizes internal stress. The inclusion of a high-strength stamped steel cage ensures precise roller guidance even at high limiting speeds of up to 7,000 r/min, making it a reliable choice for gearboxes, vibrating screens, and heavy-duty machinery.

Self-Alignment and Operational Longevity One of the standout features of the 22213 E series is its superior self-aligning capability, which allows it to compensate for shaft deflections or mounting inaccuracies of up to several degrees without increasing friction. This characteristic is vital for maintaining low operating temperatures and extending the service life of both the bearing and the surrounding components. To further simplify maintenance, the outer ring is typically equipped with a lubrication groove and three holes (W33 feature), facilitating efficient regreasing. Whether applied in mining equipment or papermaking machines, this bearing delivers consistent stability and reduced vibration, ensuring your equipment stays productive with minimal downtime.

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