29488 EM

The 29488 EM spherical roller thrust bearing is designed to manage extreme axial loads in applications requiring high rigidity and misalignment compensation, such as vertical pumps, mining excavators, and hydroelectric turbine shafts. Its asymmetrical rollers and raceway geometry optimize stress distribution, reducing edge loading under heavy thrust forces, while the brass cage (EM suffix) ensures stability at speeds up to 750 rpm under oil lubrication. The bearing's spherical housing washer accommodates shaft misalignment up to 2.5°, and its hardened steel components (HRC 58-62) resist wear in abrasive environments like cement processing or ore crushers. Pre-greased with high-temperature lithium complex grease (operating range -30°C to +150°C), the 29488 EM simplifies maintenance in harsh conditions. Compliant with ISO 104:2015 standards, it is widely used in steel rolling mills, marine propulsion systems, and wind turbine pitch controls, offering extended service life and reduced downtime for industrial operations.

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