The GSTR series elastic couplings are designed to ensure high resistance under particularly demanding operating conditions, thanks to the combination of two hubs and a central elastic element, known as the “spider”. This configuration guarantees reliable performance and versatility in a wide range of industrial applications.
High-quality materials: Made of carbon steel to ensure strength and durability; also available in aluminum upon request.
Customizable configurations:
Standard hub (A) or reduced hub (B)
Flange
Hubs prepared for shrink disc mounting
Suitable for heavy-duty conditions: the spider absorbs vibrations and shocks, reducing wear on mechanical components.
Available locking types:
Bore with keyway and set screw
Clamping hub
Locking assembly
Additional information
The GSTR couplings represent a versatile and reliable solution for applications requiring high strength and customization. The ability to choose materials and configurations makes them ideal for meeting specific technical requirements.