SKF BS2-2214-2RS VT143 Spherical Roller Bearing

SKF BS2-2214-2RS VT143 is a double-row spherical roller bearing with a 70 mm bore, 125 mm outer diameter and 38 mm width, sealed on both sides (2RS) to trap grease and keep contaminants out. It features a cylindrical bore for direct shaft mounting and a sheet-metal cage that guides the two roller rows for stable operation, with a relubrication feature that supports maintenance in demanding environments and grease lubrication for long service intervals. The VT143 variant adds integral sealing and relubri­cation capabilities within the BS2 family, delivering robust performance under heavy radial loads and mild misalignment. Its basic dynamic load rating is 47,884 lbf (approximately 213 kN) and its basic static load rating is 51,256 lbf (approximately 228 kN), with a limiting speed around 2,400 rpm, making it suitable for medium-to-high load conditions at moderate speeds. The compact 70×125×38 mm footprint is common in industrial machinery and gearboxes where reliability under load and protection from ingress are important, and the bearing is designed for grease lubrication with relubrication features to help maintain performance in harsher service conditions.