GNF-GNEF series

Flexible couplings serie GNF-GNEF are produced for industrial and agricoltural application, flange ready to be fit on engine Flywheel (usually SAE J620D, on request other dimensions) and the hub machined of bore and keyway.

This type of coupling allows absorbing shocks and torsional vibrations, thaks to the elastic round-shaped inserts that work under compression and ensure hub and flange self-centering The standard machining involves the milling of the teeth which offers the following advantages:

• Reduction of casting draft, with consequent reduction of axial thrusts.
• Surface contact between the tooth and insert more regular, thus ensuring a longer life of the elastic element

See series GVD for NO -SAE flanges/Flywheels

• "+"with a thickness that ensures the pump shaft seats fully against its stop
• Features and dimensions can be subjected to change without notice.
• Balancing on request after bore and keyway

Contact our technical office for coupling selection.

INSTALLATION and ASSEMBLY INSTRUCTIONS are into the package. 

Ask a copy to tecnico@meccanicacouplings.it if required.

Purchaser must comply with any applicable safety regulation in the country where the coupling is used