FLENDER Couplings
The coupling is the component that connects two rotating shafts, transmitting torque while compensating for radial, angular, and axial misalignments—which are inevitable in any real-world mechanical system. Choosing the wrong coupling means subjecting the motor, gear unit, and driven machine to unforeseen stresses, resulting in accelerated wear and premature failure. Choosing the correct one means protecting the entire transmission system throughout its entire service life.
We distribute the complete range of Siemens-FLENDER couplings—one of the broadest available on the market—for applications ranging from small industrial machines to large-scale plants in heavy-duty sectors.
The Range
N-EUPEX Flexible Couplings
Thanks to their torsional flexibility, they shift critical vibration frequencies away from the plant's operating range, protecting the motor and machine from the effects of torsional resonance.
Request information
N-BIPEX Flexible Couplings
The benchmark flexible coupling for heavy-duty operation. Interchangeable with major market products, it offers maximum torques up to 3 times the nominal torque, operating capability from -50°C to +100°C, and an extended range of bores thanks to cast hubs.
Request information
BIPEX-S and SIPEX Backlash-Free Couplings
The latest FLENDER range for motion control and automation applications requiring high precision. BIPEX-S is an elastomer coupling with vibration damping, ideal for shock-prone applications. SIPEX is a metal bellows coupling with high torsional stiffness for precision torque transmission. Virtually maintenance-free, with extremely low moment of inertia.
ARPEX Steel Couplings
All-steel, maintenance-free, and backlash-free, compensating for radial, angular, and axial shaft misalignment via two flexible plate packs. Available in API 610 execution for oil & gas applications.
Request information
Gear Couplings
Double-jointed with crowned external teeth: available from stock in 12 sizes for torques up to 125,000 Nm. Standard double-jointed: 31 sizes (14 from stock), torques up to 250,000 Nm, and up to 10,000,000 Nm upon request.
Request information
Fluid Couplings
For applications requiring overload protection and gradual load starting. Available in 16 sizes and 16 types.
Request information
Highly Torsional Flexible Couplings
Suitable for applications with high dynamic stresses, featuring excellent damping characteristics.
Request information
Dry Clutches
Available in 22 sizes and 14 different types to meet any application requirement.
Request informationNeed help choosing?
Selecting the correct coupling depends on the torque to be transmitted, rotational speed, type and magnitude of misalignments, operating temperature, and damping requirements. Our technicians are available to assist you in choosing the optimal solution.
Request information
Indicate the type of coupling, required torque, or application—we will reply within 24 working hours.