Eaton 394036 Pump Transmission Input Shaft

Eaton 394036 Transmission Input Shaft – precision-machined input shaft used in Eaton Vickers hydraulic pumps and power transmission systems. It connects the prime mover (engine or motor) to the pump drive assembly, transferring torque efficiently for smooth and reliable operation. Manufacturer: Eaton Vickers Model/Part Number: 394036 Type: Transmission input shaft / pump drive shaft Function: Transfers rotational energy from the drive motor to the hydraulic pump mechanism Compatible Pump Models: Vickers 3625V and related 35V/45V series vane pumps Material: High-strength alloy steel, heat-treated for wear and fatigue resistance Surface Finish: Precision ground bearing and spline surfaces Design Features: • Splined ends for positive torque transmission • Bearing journals for accurate alignment • Keyed section for coupling or gear attachment Overall Length: Approx. 12–14 in (varies slightly by version) Maximum Operating Speed: 1800–2400 RPM (depending on pump type) Torque Rating: Approx. 200–300 Nm (for mid-range vane pump assemblies) Applications: Hydraulic power units, industrial machinery, mobile hydraulic systems, and pump drive assemblies Country of Manufacture: USA Please review pictures carefully and let us know if you have any questions!