The RADEX®-N NN coupling is a backlash-free, torsionally rigid single cardanic coupling designed for high-performance applications. It features a compact design and is constructed from high-strength stainless spring steel, allowing it to withstand operating temperatures up to 280°C. The coupling permits only angular and axial displacements, making it suitable for applications that require precise torque transmission without backlash. It is ideal for use in mixers, agitators, immersion pumps, and fans, among other applications with high radial loads. The coupling can be delivered as individual parts or assembled upon request, and balancing is available if needed. The RADEX®-N NN is designed for horizontal installation, with specific assembly and safety guidelines to ensure optimal performance.
The RADEX®-N is a backlash-free, torsionally-stiff and maintenance-free all-steel coupling. The lamina that are extremely rigid in sense of rotation are made from high-strength, stainless spring steel and enable a compensation for high displacements with low restoring forces. By reason of the all-steel design the RADEX®-N can be used in drives with temperatures of up to 280° C.
| KTR Corporation | |
|---|---|
| Product Category | Flexible Couplings |
| Product Number | RADEX®-N NN |
| Product Name | Backlash-Free, Torsionally Rigid Single Cardanic All-Steel Coupling |
| Coupling Type | Torsionally Flexible Coupling |
| Rated Torque | 265 to 4.96E6 In-lbs (306 to 5.71E6 kg-cm) |
| Rated Speed | 1800 to 12000 rpm |
| Units | English Design; Metric Design |
| Bore Diameter | 0.7874 to 12.99 inch (20 to 330 mm) |
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