This combined needle roller / cylindrical roller bearing carries radial load through the needle roller section and axial load through the cylindrical roller component acting in a single direction, built to DIN 5429. Bore diameter is 45.0 mm, outside diameter 58.0 mm, height 32.0 mm, net mass 243.61 g. Limiting speed is rated at 5000 1/min, reference speed at 1900 1/min. The bearing has no end cap and is designed for oil lubrication. With no integrated sealing, the bearing requires a housing arrangement that keeps oil in place and contaminants out. The single-direction axial component means axial load must be supported from one side only, so the mounting design has to account for load direction. Oil lubrication supports the running speeds specified and helps dissipate heat generated by the combined radial and axial rolling elements operating together in one compact unit.