The SEW EURODRIVE 13265091 is a coupling hub designed for use with RT series gearmotors. This specific model, identified as RT90-80-1-GJL250-EX-KTR, indicates a robust construction suitable for demanding industrial environments. The GJL250 designation points to a specific material composition, likely a high-strength cast iron, and the EX designation suggests suitability for potentially explosive atmospheres.

Technical details

• Manufacturer Series: RT Series
• Model Designation: RT90-80-1-GJL250-EX-KTR
• Coupling Hub Type: Designed for connecting SEW EURODRIVE gearmotors to driven equipment.
• Material Specification: GJL250 (Grey Cast Iron, Grade 250)
• Explosion Protection Rating: EX (suitable for potentially explosive atmospheres)
• Hub Size/Configuration: RT90-80-1 (specific dimensions and bore size should be verified against manufacturer datasheet)
• Compatible Gearmotor Shaft Diameter: 80 mm (indicated by '80' in the part number)
• Torque Transmission Capability: Designed to handle the torque output of the associated RT90 gearmotor.

Applications & compatibility

This SEW EURODRIVE coupling hub is engineered for applications requiring reliable power transmission in potentially hazardous environments. It is commonly found in industries such as chemical processing, oil and gas, mining, and any sector where explosion-proof equipment is mandated. The RT90-80-1-GJL250-EX-KTR is designed to integrate seamlessly with SEW EURODRIVE RT series gearmotors and compatible driven machinery.

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 13265091 or contact our technical team for cross-reference assistance with compatible RT series components.