FAG 21312-E1-XL-K-TVPB Spherical Roller Bearing

FAG 21312-E1-XL-K-TVPB is a spherical roller bearing from FAG (Schaeffler) designed to support heavy radial loads while tolerating shaft misalignment. The 21312-E1-XL-K-TVPB designation identifies a specific variant within FAG’s spherical roller bearing family, reflecting a defined clearance and seal configuration established by the manufacturer. This self-aligning design accommodates angular misalignment between the shaft and housing, helping to maintain smooth rotation and even load distribution under varying operating conditions. In routine use, spherical roller bearings like this are chosen for rotating equipment that experiences substantial radial loading and shaft deflection, where reliability and long service life are important. The exact dimensions, tolerances, lubrication recommendations, and mounting guidelines for part number 21312-E1-XL-K-TVPB should be obtained from the FAG/Schaeffler data sheet to ensure proper fit and performance. Its robust construction and compatibility with standard mounting practices enable straightforward replacement in compatible housings, minimizing downtime during maintenance.