Axial Deep Groove Ball B. FAG 51328 -MP

The FAG 51328 -MP axial deep-groove ball bearing, with dimensions of 140 × 240 × 80 mm and a solid brass cage, accommodates unidirectional axial forces.

The FAG 51328 -MP axial deep-groove ball bearing is designed to accommodate high axial forces in one direction. Manufactured from standard roller bearing steel (100Cr6) with a bore of 140 mm, an outer diameter of 240 mm and a height of 80 mm, the component complies with tolerance class P0/PN or ABEC 1. This single-acting bearing provides axial support for shafts; however, due to its construction, it must not be subjected to radial loads. Thanks to its design, the bearing can be fitted separately.

What is the 51328-MP axial deep-groove ball bearing suitable for?

This axial deep-groove ball bearing is used in bearing arrangements where axial loads act on rigid shafts. The assembly guides shafts in one direction and retains its dimensional stability at operating temperatures ranging from –30 to +150 degrees. As this design is not angularly adjustable, the bearing is suitable for bearing arrangements where the housing and shaft contact surfaces are aligned at right angles to one another. Angular misalignment or deflection must be avoided during design.

What is the function of the solid brass cage?

The suffix ‘MP’ denotes the version with a guided solid brass cage. The solid brass cage is characterised by its dimensional stability under vibration and shock loads. It guides the rolling elements along their raceway and contributes to an even distribution of forces. This counteracts increased wear under demanding load cycles and supports the operational reliability of the bearing assembly.