KTR couplings

Here is a quick look at the KTR couplings we have in stock.

ROTEX couplings
Torsionally flexible jaw coupling   
Axial plug-in, fail-safe
Torques up to 70,000 Nm    
New gear rim material: T-PUR®

POLY-NORM couplings
Torsionally flexible coupling
Axial plug-in
Short shaft distance dimensions

POLY couplings
Torsionally flexible jaw coupling
Axial plug-in

REVOLEX couplings
Torsionally flexible pin & bush coupling
Axial plug-in
Short design
Torque up to 755,600 Nm

GEAREX couplings
Double-cardanic all-steel coupling
Acc. to API 610 / optional API 671
High power density
Torques up to 270,000 Nm
Temperature -20°C to +80°C
Acc. to AGMA Standard "9008-B0"

BoWex couplings
Curved-tooth gear coupling®
Plastic/steel combination
Axial plug-in
Torques from 5 to 7,500 Nm

MONOLASTIC couplings
One-piece flexible flange coupling
For hydrostatic drives  
Motor power up to 100 kW

RADEX-N couplings
Steel lamina coupling
Acc. to API 610
Torsionally stiff, backlash-free, maintenance-free
Up to 280°C / 536°F
Shaft distance dimensions up to 6,000 mm

RIGIFLEX couplings
Steel lamina coupling
Acc. to API 610 / optional API 671
Torques up to 560,000 Nm
Backlash-free, torsionally stiff, maintenance-free

TOOLFLEX couplings
Backlash-free, torsionally stiff metal bellow-type coupling
For servo, linear and positioning drives
Torques from 0.1 to 340 Nm

RADEX-NC couplings
Backlash-free, torsionally stiff lamina coupling
Low mass moment of inertia
Torque from 2.5 to 360 Nm

MINEX couplings
Permanent magnet coupling
Optionally acc. to API 685
Hermetic sealing of medium
Resistant to aggressive media
Torque: 0.15  – 1,000 Nm

COUNTEX couplings
3-piece, double-cardanic coupling
Compact dimensions - low moments of inertia
Axial plug-in - simple blind assembly

Miniature couplings
Different backlash-free coupling systems
Flexible or torsionally stiff
For all ultra-small applications, e.g. in medical engineering, positioning technology

logo ktr
coupling bowex
coupling radex
couplings rotex

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