Bonfiglioli Riduttori S.p.A. W75UF1D30P90B5 Gearbox is a right‑angle worm‑gear reducer from Bonfiglioli’s W‑series, engineered for compact power transmission in industrial machinery. The model code W75UF1D30P90B5 denotes a 75‑frame size with UF1 mounting and the D30/P90/B5/B6 configuration elements, as shown in Bonfiglioli’s official product listings. Available from the manufacturer’s online store, this W‑series gearbox is listed as W 75 UF1 D30 50 P90 B5 B6, confirming the mounting options and regional availability for this exact model.
