Tips for solving challenges such as 'I want to make assembly easier' and 'I want something with high rust resistance'!
This document provides basic knowledge about "Flexible Jaw Couplings ROTEX" and answers customer concerns and requests in an easy-to-understand Q&A format. It also includes explanations with diagrams regarding the types of couplings, installation methods, and specifications of the spider, so please take a moment to read it!
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basic information
【For these concerns】 - I want to reduce the number of parts and make assembly easier. - I need a coupling that can be installed without moving the motor and driven equipment (such as pumps) due to limited installation space. - I am looking for a coupling that can absorb misalignment and reduce vibration in rotating equipment. - I am searching for a coupling with high rust resistance. - I need a coupling with an intermediate shaft (spacer) type because the distance between the motor and driven equipment is large. - There is a possibility of exposure to aggressive chemicals. - I am also looking for a centering bracket to use with the coupling. *For more details, please refer to the materials. Feel free to contact us as well.
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Applications/Examples of results
【Other Example Questions】 Q. I don't have the impression that rubber couplings can transmit large torque... Q. The current couplings require regular lubrication, so it would be great if we could reduce the maintenance burden... Q. Is there a type that can be flange-mounted? Q. Are there couplings with torque limiters or brake discs? Q. The ambient temperature of the coupling exceeds 100°C; is it still usable? Q. I am looking for couplings that comply with marine classification certification (type certification)...
Line up（11）
| Model number | overview |
|---|---|
| Type SH | Hub is a split type |
| Type CF | Type that can be flange-mounted. For connecting flange and shaft |
| Type CFN | Type that can be flange-mounted. For connecting flange and shaft |
| Type DF | Type that can be flange-mounted. For connecting flange to flange |
| Type DFN | Type that can be flange-mounted. For connecting flange to flange |
| Type ZR | Type with intermediate shaft. Allows connection of shafts even when the driving and driven sides are separated |
| Type ZRS | Type with intermediate shaft. Can connect shafts up to 4m apart, designed by KTR for high rigidity and resistance to wobbling |
| Torque Limiter (RUFLEX) Integrated Type | Coupling with torque limiter. High wear resistance and ultra-long lifespan |
| Overload Protection System (KTR-SI) Integrated Type | Coupling with torque limiter. Maintains high operational accuracy even after prolonged slipping |
| Brake Disc Type SBAN | Coupling with brake disc. Custom products can be manufactured based on standard items to meet customer requests. |
| Brake Disc Type AFN-SB special | Coupling with brake disc. No movement of the driving and driven machines is required |
catalog（9）
Download All Catalogs
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Company information
Made for motion - For over 50 years, KTR has been committed to the development of power transmission components that contribute to the advancement of a wide range of industries based on this slogan. With its headquarters in Rheine, Germany, KTR aims to be a reliable partner for all customers who strive to create new value, as a leading company in high-performance and high-quality power components, braking systems, cooling systems, and hydraulic components.