Carbon Steel Stepped Shaft With Flange with Concentric Grooves and Central Hole

Electric motor drive shafts, pump output shafts, and hydraulic actuator shafts use a stepped shaft with flange where the shaft step diameter and flange face runout determine bearing seating accuracy and coupling registration. Ningbo Bhin Precise Machinery (established 2009, Ningbo, Zhejiang) turns this carbon steel stepped shaft with flange and concentric grooves using CNC turning, with step diameter, flange face runout, and groove position maintained to your specification limits. IATF16949 and ISO 9001 certification at Bhin's 4,000 m² of workshop space Ningbo facility governs traceability for automotive, electric motor, and robotics shaft applications. Electroplating, black oxide, and PVD surface treatments are available in-house for corrosion protection. End markets span aerospace, medical equipment, and oil & gas. For pricing, provide step diameters, flange face runout, groove dimensions, and material grade to get a quotation from our Ningbo engineers from your print.