SKF Domestic Spherical Roller Bearing, Inner Dia 220 mm, Outer Dia 370 mm, Width 120 mm, 23144 CCK/W33

SKF 23144 CCK/W33 Spherical Roller Bearing is designed for precision industrial applications requiring reliable accommodation of heavy radial and axial loads. Constructed from high carbon chromium steel, this bearing provides superior strength, wear resistance, and operational longevity. With an inner diameter of 220 mm, outer diameter of 370 mm, and width of 120 mm, it supports substantial shaft sizes and loads in demanding environments. The bearing features a basic dynamic load rating of 1888 kN and a static load rating of 2750 kN, establishing robust load support for prolonged use. Its fatigue load limit of 232 kN further enables continuous operation without premature wear. Rated for a limiting speed of up to 1700 r/min and a reference speed of 1300 r/min, it maintains function even at higher rotational requirements. The symmetrical roller design facilitates misalignment capacity while reducing stress concentrations; SKF's proprietary sealing technology safeguards the bearing against particulate intrusion, extending its service life. Typical use cases include industrial machinery, mining equipment, and heavy-duty automotive components.

This bearing is a preferred choice in applications such as mining, heavy mechanical engineering, conveyor systems, and vehicle gearboxes. Browse more SKF bearings and industrial transmission solutions on EnvMart to meet your performance and reliability requirements.