Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Brand | KTR |
| Product Series | RADEX N |
| Available Sizes | N70, N80, N85, N90, N105 |
| Material | Steel with Stainless Steel Diaphragm |
| Country of Origin | Germany |
| Max Rotational Speed | Up to 10,000 rpm |
| Torque Range | Depending on specific size selected |
| Misalignment Compensation | Angular, Parallel, and Axial |
| Operating Temperature | -30°C to +120°C |
| Warranty Period | 12 Months Manufacturer Warranty |
Anonymous
Apr 21, 2026
Rating: 5/5
High performance
Running this at high speeds without any issues. The diaphragm design handles misalignment very well.
Anonymous
Apr 10, 2026
Rating: 4/5
Good quality, slow shipping
The coupling itself is excellent quality as expected from Germany. Only issue was shipping took a bit longer than estimated.
Anonymous
Apr 07, 2026
Rating: 5/5
Bulk order satisfied
Purchased multiple units for our assembly line. All arrived in original packaging with documentation.
Anonymous
Feb 11, 2026
Rating: 5/5
Perfect replacement part
Ordered the N85 model for our packaging machine. Fit was precise and vibration levels dropped immediately. Genuine KTR product.
Anonymous
Jan 29, 2026
Rating: 5/5
Genuine article
Verified the markings and serial numbers. This is definitely original stock, not a counterfeit.
Q: Does this coupling require lubrication?
A: No, the RADEX N series is maintenance-free and does not require lubrication.
Q: Do you provide certification documents?
A: Yes, all original KTR products come with manufacturer certification and documentation.
Q: Is installation difficult?
A: Installation is straightforward. Please refer to the included KTR manual for torque specifications.
Q: Can this handle axial movement?
A: Yes, the diaphragm design compensates for axial, angular, and parallel misalignment.
Q: What bore sizes are available for the N90 model?
A: Bore sizes vary. Please check the specific technical datasheet or contact us for custom boring options.
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