Naldoni e Biondi NBSN100P weld-on spherical cylinder end

Naldoni e Biondi NBSN100P is a complete SN-P spherical joint end for weld-on cylinder rear-end mounting. The manufacturer section shows the spherical bearing insert inside its housing, and the selected supplier lists the component as a weldable cylinder end. It is not a bare fixed eye or a separate unmounted bearing.

The manufacturer specifies S355 steel as the production-material designation and steel-on-steel bearing contact. The bore is dimension A; G is overall height. Other dimensions retain the original drawing labels so inner-ring, housing and mounting dimensions are not confused. No separate insert steel grade, pressure rating, welded-assembly capacity or whole-cylinder load is inferred.

The current manufacturer family specification identifies this execution as lubricatable. No unspecified lubrication interval, grease type or maintenance procedure is added.

The current manufacturer catalogue marks this article as on request subject to a minimum batch. Supplier stock and delivery statements are not copied into this reference profile.

The complete article designation is present in the manufacturer row and the independent supplier's selected manufacturer-article-number field. The selected stock-model table agrees with the exact manufacturer dimensions and mass. The supplier brand field is blank (--); this is evidence of an offered article designation, not independent authentication of a supplied Naldoni unit.

The genuine supplier photograph is representative of the appropriate end family and is shared across sizes. It does not certify the selected dimensions, lubrication hardware or supplied revision. The local PDF contains the complete relevant manufacturer page with the exact article row, notes and spherical-insert section.