Gear Coupling
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Flexident senior Gear coupling
Flexident senior Gear coupling

Flexident Senior coupling is a 100% steel coupling. It is a “super-compact” flexible gear coupling with crowned teeth.
Its specification was checked by the most elaborate finite elements software.
Nominal torque: 1200 Nm up to 7780 kNm, Max bore: 38 up to 800 mm
 

Flexident senior Gear coupling general characteristics
Flexident senior Gear coupling general characteristics

 

THE FLEXIDENT ALL STEEL COUPLINGS,
machined with precision comprise two flanged
sleeves with internal spur gear teeth.
They are linked by a set of heat treated alloy
steel fasteners and mesh with two accurately
machined crowned teethes hubs, with a carefully
studied profile and minimum float to obtain
the best alignments.

- 26 sizes from 1200 to 7 780 000 Nm.
- Bore capacity up to 800 mm.
- Ambient temperature between -20°C and + 100°C.
- Rotating speed up to 14 000 rpm.
- High misalignment = 1°30′ per gear.
- Large stock.

• fasteners class 12.9 allow torque transmission by friction.

• Special gear teeth realized in order to increase the contact surface and to limit the superficial pressure.

• Tightness with standard o-rings that guarantee the long life or couplings.

• Special shape of tooth in order to limit noise and vibrations interference.

• Gear Hub: 

Bore hub capacity up to 800 mm optimization by finite elements.

• Ring Gear:

Gear Teeth optimized by finite elements.

ISO 9001

Available according ATEX standards

High misalignment 1º 30' for sizes  50 to 280

Misalignment 1º for sizes 310 up to 800

-20ºC to +100ºC  ( Working temperature )

24 sizes of entire steel coupling from 1200 to 4500 000 Nm.

 

Flexident senior standard models for general applications
Flexident senior standard models for general applications

 

Flexident senior gear coupling Type S - Horizontal working position
Flexident senior gear coupling Type S - Horizontal working position