The SEW Eurodrive 20574959 is a pinion shaft designed for use with SEW Eurodrive X4T and X4K series gearmotors, specifically models X4T/X4K180-190. This component is integral to the mechanical power transmission system of these gear reducers, facilitating the connection between the gear unit output and the driven machinery. Its robust construction ensures reliable torque transfer in demanding industrial environments.

Technical details

• Manufacturer Series: X4T / X4K
• Compatible Gearmotor Size: 180-190
• Shaft Type: Pinion Shaft
• Bore Size (Confirmed from A163): 163 mm
• Keyway Size (Confirmed from I4): 4 mm
• Material: Hardened Steel (typical for pinion shafts)
• Designed for: Torque transmission in SEW Eurodrive gear reducers

Applications & compatibility

This pinion shaft is engineered for integration into SEW Eurodrive X4T and X4K series gearmotors, commonly found in applications requiring high torque and precise speed reduction. Typical uses include heavy-duty conveyor systems, material handling equipment, mixers, and other industrial machinery where reliable power transmission is critical for continuous operation.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the SEW Eurodrive 20574959 or contact our technical team for cross-reference assistance with compatible X4T/X4K series components.