Product Name: Customized Super Large Steel Forging Gear Driving Spline Shaft, Types of Transmission Shaft, Transmission Gear Shaft Journal Surface Roughness: According to Drawing Appearance Shape: According to Drawing Shaft Shape: According to Drawing Axis Shape: According to Drawing Journal Diameter Dimensional Accuracy: According to Drawing Stiffness & Flexibility: According to Drawing Load: According to Drawing Material: According to Drawing Trademark: OEM Transport Package: Customer Requirement Origin: Zhejiang HS Code: 84839000 Product Description Gear Typesspur gear, helical gear, internal spur gear, ring gear, straight/spiral bevel gear, hypoid gear,crown wheel &pinion, gear shaft, worm gear&worm shaft, spline shaft & bushing, etc.Gear Materialcarbon steel, alloy steel, stainless steel, brass, bronze, casting iron, nylon, etc.{ GB Steel: C45, 40Cr, 20CrMo, 20CrMoTi, 17CrNiMo6, 20CrMnTi, 42CrMo, etc. }Processinggear blank turning, gear hobbing, gear milling, gear shaping, gear shaving, toothgrinding,broaching,etc.Heat Treatingquenching, carburizing, nitriding, carbon-nitriding, salt bath quenching, etc.ApplicationAutomotive, Agricultural, Electronic, Industrial, Medical, Defense, Off-highway, ect.