Naldoni e Biondi NBFLA0181092 hydraulic cylinder mounting flange

Naldoni e Biondi NBFLA0181092 is a six-hole hydraulic cylinder mounting flange in the NBFLA family. The manufacturer drawing identifies A as the central bore, B as the outside diameter, C as thickness and D as the mounting-hole pitch-circle diameter. E gives the mounting-hole count and diameter; F retains the drawing chamfer designation. This is a cylinder mounting component.

The exact catalogue row specifies A = 92 mm, B = 181 mm, C = 18.5 mm, D = 149 mm, six mounting holes of 17 mm diameter and a mass of 2.49 kg. The manufacturer material label is steel S355JR – ASTM A105. No independent dual material certification, pressure rating or assembly load capacity is established.

This exact article is marked in the current manufacturer catalogue as on request subject to a minimum batch. No current stock or delivery claim is included.

The complete article number is printed in the original manufacturer table and appears in the selected supplier manufacturer-article-number field. The selected supplier stock row agrees with all manufacturer dimensions and mass. The supplier brand field is blank (--), so this documents the offered article designation without independently authenticating a supplied Naldoni e Biondi unit.

The genuine supplier photograph represents the six-hole flange family. It does not certify the exact dimensions, coating, supplied material certificate or revision.