This SEW Eurodrive pinion shaft is designed for use with X3K and X3T series gearmotors, specifically models 180 through 190. The part number 20572980 indicates compatibility with A228 internal gearing and an I2 speed reduction ratio, suggesting its application in high-torque, low-speed drive systems. This component is integral to the mechanical transmission of power within SEW Eurodrive's modular gearmotor system.

Technical details

• Manufacturer Series: X3K / X3T
• Gearmotor Size Compatibility: 180-190
• Internal Gearing Designation: A228
• Speed Reduction Ratio: I2 (560:1 implied by context, verify with datasheet)
• Component Type: Pinion Shaft
• Material: Hardened steel (typical for pinion shafts, verify with datasheet)
• Shaft Diameter: Verify with manufacturer datasheet for precise dimensions
• Keyway Size: Verify with manufacturer datasheet for precise dimensions

Applications & compatibility

This pinion shaft is a critical component for SEW Eurodrive X3K and X3T gearmotors used in demanding industrial applications. It is commonly found in heavy-duty conveyor systems, large-scale material handling equipment, and other machinery requiring robust and reliable torque transmission. Its specific ratio and gearing designation make it suitable for applications where precise speed control and high output torque are essential.

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 20572980 pinion shaft or contact our technical team for cross-reference assistance with compatible X3K/X3T gearmotor components.