ZBG Gear Coupling
The torsionally rigid ZBG curved-tooth gear coupling from FLENDER offers your application the assurance of maximum availability in its field of application. No matter on which route, with the strongest starting torques and speeds, extremely dusty conditions, axial or radial shocks at top speeds, the ZBG coupling from FLENDER always offers you the highest level of quality.
The ZBG coupling system is of robust and weight-optimized design and all heavy components are mounted directly on the engine and the transmission shaft. All internal components compensate for operational misalignments so that only minimal imbalance forces and vibrations are generated.
A potential fire hazard due to lubricant leakage is eliminated with the ZBG coupling by closed fixed chambers.
Features
Long service life with low maintenance requirements
First maintenance work only after > 3 million running kilometers or 12 years
Low-wear and service-friendly design
General inspection together with gearbox and engine
On request, the delivery can be made with grease filling and ready for installation
Simple and very fast relubrication via grease nipples
Excellent emergency running properties due to closed grease chambers
Significant load-bearing reserves even after very long running time
Optimized sealing system against dust penetration
Safe running in icy conditions and at high temperatures below freezing
Heat resistant even under extreme loads
Fields of application
industry
a.o.: metros, high-speed trains
Torque range
up to 3.000 Nm
Temperature range
–50 °C to +55 °C