230/800-MB

The 230/800-MB Spherical Roller Bearing is a robust and high-capacity solution engineered for demanding industrial environments where reliability and performance are paramount. As a double-row spherical roller bearing, it features a solid inner ring and an outer ring with a concave, spherical raceway, allowing it to expertly compensate for angular misalignment and significant shaft deflections that often occur under heavy loads. The "MB" designation specifically highlights its durable, solid brass cage, guided by the inner ring, which ensures exceptional stability and longevity, even in challenging conditions.

Designed to withstand exceptionally high radial loads and accommodate axial forces in both directions, this bearing is a powerhouse in heavy machinery. Its internal geometry, often incorporating a special finish on roller surfaces and lubrication grooves with holes in the outer ring (W33 feature), contributes to reduced friction, lower heat generation, and extended service life. Typically found in applications such as massive continuous casters, large elevators, complex textile machinery, and high-capacity cranes, the 230/800-MB also excels in sectors like mining, pulp and paper, and marine propulsion systems. With a bore diameter of 800 mm, an outer diameter of 1150 mm, and a width of 258 mm, it's built for substantial operations, delivering high dynamic and static load ratings that ensure dependable performance and minimize downtime for critical equipment.

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