22316 E

The 22316 E stands out as a high-performance double-row spherical roller bearing, specifically engineered for environments where heavy radial loads and substantial axial forces are the norm. With a standard 80mm bore (ID), 170mm outside diameter (OD), and a 58mm width, this "E" design variant signifies an optimized internal geometry for increased load ratings compared to standard models. Its self-aligning capability is a critical advantage, allowing the unit to compensate for shaft deflections and mounting misalignments without increasing friction or internal stress. Featuring a robust pressed steel cage and a lubrication groove with three holes in the outer ring (W33 feature), this bearing ensures consistent grease distribution, making it a reliable choice for maintaining system uptime in punishing industrial setups.

Beyond its dimensional precision, the 22316 E spherical roller bearing is built to thrive in high-vibration and high-temperature conditions ranging from -30°C to +200°C. It is widely utilized across demanding sectors like mining, construction machinery, and industrial gearboxes where equipment reliability is non-negotiable. The symmetrical rollers self-adjust to provide optimal load distribution along their entire length, which significantly reduces the risk of edge stress and premature metal fatigue. Whether you are replacing a worn-out unit in a vibrating screen or integrating it into a new heavy-duty conveyor system, the 22316 E offers the durability needed to lower maintenance costs and extend the overall service life of your rotating equipment.

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