The ROTEX38PB‑CIHUB‑KTR is a single hub from KTR’s ROTEX family of jaw coupling systems, with an 80 mm outer diameter and split‑pilot bore ranging from 38 to 48 mm. Made typically from cast iron, this hub works in tandem with a mating hub and a polyurethane elastomer (T‑PUR®) spider to create a flexible, torsionally‑damped coupling assembly. It's designed for reliable torque transmission with minimal backlash—ideal for precision power transfer in industrial machinery.

Why Choose the 80 mm KTR Jaw Coupling Flector?

Opting for this 80 mm coupling hub delivers several clear advantages: its torsionally damped design mitigates vibrations, extending gearbox and bearing life; it's compact and lightweight, saving space and inertia while maintaining high torque capacity; compatibility with various materials (cast iron, aluminium or steel) allows matching to specific application needs; and its easy fit via set‑screw or clamping lock ensures fast, straightforward installation.

Standout Features: ROTEX38PB‑CIHUB‑KTR, 80 mm Jaw Coupling Hub:

• Robust Construction 
• High Torque Capability 
• Vibration & Shock Absorption 
• Backlash‑Free Design 
• Flexible Misalignment Handling 
• Versatile Materials 
• Easy Installation.