Genuine FAG 23028-E1-TVPB-C4 spherical roller bearing, manufactured by Schaeffler. This high-performance bearing features an optimized internal design (E1) for enhanced operational efficiency. It incorporates a robust solid window cage made from glass fibre reinforced polyamide 66 (TVPB), ensuring durability and reduced friction. Engineered with a C4 radial internal clearance, which is greater than C3, this bearing is suitable for applications with higher operating temperatures or where significant shaft expansion is anticipated. Key dimensions include a 140mm inner diameter, 210mm outer diameter, and 53mm width, making it a reliable component for demanding industrial and agricultural machinery applications.