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Gear coupling ZBG
sleeve

gear coupling
gear coupling
gear coupling
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Characteristics

Type
gear
Installation system
sleeve
Torque

Min.: 5 Nm (3.6878 ft.lb)

Max.: 1,450,000 Nm (1,069,465.1165 ft.lb)

Description

Torsionally rigid curved-tooth coupling Nominal torque range up to TKN = 3,000 Nm Temperature range: from –50 °C to +55 °C Good connections thanks to quality Grease-lubricated FLENDER ZBG® gear couplings make the best-possible contribution to safeguarding the maximum availability of your rail vehicle. Millions of kilometers of track, icy Siberian temperatures, extreme heat, maximum starting torques and revolution speeds, extremely dusty conditions, axial or radial jolts at high speeds – whatever route you use it on, the FLENDER ZBG is always in its element. The torsionally rigid coupling has a robust, weight-optimized design. Heavy parts are directly attached to the motor or gear unit shafts; the coupling’s inner components compensate for any operational misalignments so that only the slightest unbalanced forces and oscillations apply. The patented slip hub protects the drive system. Sealed grease chambers prevent the lubricant from escaping and eliminate the potential fire risk. Your benefits at a glance Long service life and low maintenance expenses Maintenance-free for up to three million kilometers of vehicle travel or 12 years Wear-resistant and service-friendly with very long maintenance intervals Main inspection combined with gear unit and motor checks On request, initial lubricant filling can occur on delivery Simple and rapid relubrication using the grease nipple Good emergency running properties thanks to sealed grease reservoirs Clear load reserves, even after extremely long running times Optimized seal system to prevent dust from penetrating Reliable running if the chassis is icy and at temperatures well below zero
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.