Naldoni e Biondi NBFLA0128060 hydraulic cylinder mounting flange

Naldoni e Biondi NBFLA0128060 is a hydraulic cylinder mounting flange in the NBFLA catalogue family. The manufacturer drawing identifies A as the central bore, B as outside diameter, C as thickness and D as the mounting-hole pitch-circle diameter. E gives mounting-hole count and diameter; F is the drawing chamfer designation. This is a cylinder mounting component, not a hydraulic pipe flange. The catalogue material label is steel S355JR – ASTM A105; no independent dual certification or pressure rating is inferred.

Its complete article number is printed in the manufacturer catalogue and appears in an independent supplier's selected manufacturer-article-number field. The supplier brand field is blank (--); the supplier listing is therefore evidence of an offered article designation, not independent authentication of a supplied Naldoni e Biondi unit.

The local technical reference contains the complete relevant original manufacturer page, including this exact row and the corresponding drawing. The genuine supplier photograph is representative and shared across sizes; it does not establish dimensions, finish or the supplied revision. No whole-cylinder pressure or structural rating is assigned from the parts table.