51230 Thrust ball bearing 150x215x50mm

The 51230 is a thrust ball bearing designed to support axial loads in a single direction. With a 150mm bore diameter, 215mm outside diameter, and 50mm width, this bearing is suited for applications requiring high axial load capacity in a compact axial space.

Thrust ball bearings are commonly used in automotive transmissions, machine tool spindles, vertical pump assemblies, and crane hooks where pure axial forces must be accommodated. These bearings require proper mounting on flat, rigid surfaces perpendicular to the shaft axis to achieve optimal performance.