SKF 7209-BEGAY Angular Contact Ball Bearing

SKF 7209-BEGAY is a single-row angular contact ball bearing from SKF's renowned 7200 series, engineered to carry combined radial and axial loads within a compact footprint so machines can stay small without sacrificing stiffness or performance. Its basic geometry yields precise load distribution and predictable running characteristics, and its official form factor is 45 mm bore, 85 mm outside diameter, and 19 mm width, enabling straightforward interchange with other 7200-series parts in space-constrained assemblies. The BEGAY suffix identifies this exact variant within the 7209 family, distinguishing it from other configurations such as BEGAP or BEP in distributor catalogs that list the 45×85×19 mm size for this model. Angular contact bearings of this size place the rolling-contact line at a fixed angle to the races, delivering higher stiffness and the ability to accommodate axial loads in one direction when paired with opposing or preloaded components. This combination of compact size, known dimensional tolerances, and SKF manufacturing quality makes the 7209-BEGAY a common choice for small drive trains, gear trains, and other precision machinery where consistent, low-friction operation is required.