Nmb spherical bearings, ABT series

Nmb series ABT spherical bearings are distinguished by their fixing system, chamfered and V-grooved. Chamfered bearings require the use of a circlip (seeger ring) for locking. V-grooved bearings are further characterised by a V-shaped groove. Special riveting tools (Stacking Tool) are available on request. Nmb bearings are conceived and designed for aerospace use. Therefore, they use a Teflon liner with a very low friction coefficient and resistance to high temperatures (-54°C to 121°C), which requires no maintenance or lubrication.