SKF NU-228-M Roller Bearing

SKF NU 228 M is a single‑row cylindrical roller bearing with a 140 mm bore, 250 mm outer diameter and 42 mm width, designed in SKF's NU-series for high radial load capacity in rotating machinery. The \"M\" suffix indicates a machined brass cage, a cage option that influences lubrication distribution and noise characteristics in operation. This bearing uses a single row of cylindrical rollers to support radial loads in a compact, robust package, making it well suited for applications such as electric motors, pumps, gearboxes, and machine tools where reliable radial support is required. For exact tolerances, internal clearance, material specifications, and mounting details, consult the SKF NU 228 M data sheet from the manufacturer.