B.L. Bearings Limited XW-5-M Thrust Ball Bearing

B.L. Bearings Limited XW-5-M Thrust Ball Bearing (XW5M) is a separable, single-direction thrust bearing engineered to carry axial loads in one direction within rotating machinery, combining a compact footprint with a straightforward installation approach that helps accommodate alignment tolerances in surface-constrained assemblies. The bore measures 5 inches (127 mm) in diameter, the outer diameter is 6.5 inches (165.1 mm), and the overall width is 1.125 inches (28.6 mm), yielding a balanced profile suitable for mid- to large-diameter shafts. The part designation XW5M identifies the exact model, with the documentation describing it as a thrust ball bearing, single direction, and separable, which implies the inner and outer rings can be assembled separately from the rolling element cage during installation. Separable bearings typically offer installation flexibility and easier maintenance because components can be handled in stages, while the single-direction design focuses load transmission along the bearing’s axis, aligning with applications that require controlled axial support in rotating systems. With its precise dimensions and axial-load capability, the XW-5-M provides a predictable, compact option for engineers specifying a dedicated axial bearing where a two-piece construction can simplify integration into existing housings or equipment.