KTR ROTEX Flexible Jaw Couplings
Torsionally flexible jaw coupling family for industrial machinery.
Supplied as the original brand or as an engineered equivalent, depending on availability and the required delivery time.
What is a ROTEX coupling?
ROTEX is a torsionally flexible jaw coupling series by KTR. Two hubs with curved jaws engage a polyurethane spider (elastomer star) between them. The spider damps vibration and shock loads and compensates misalignment; spiders are available in different Shore hardnesses. The coupling is mounted by simply plugging the hubs together axially.
Original KTR series reference for compact motor-to-machine connections and replacement studies.
Key Benefits
- Compact
- Torsionally flexible
- Maintenance-friendly
Technical Features
- Jaw hubs with elastomer spider
Technical Specifications
Technical data under verification
| Parameter | Status |
|---|---|
| Rated (nominal) torque (Nm) | Being verified · available on request |
| Maximum torque (Nm) | Being verified · available on request |
| Maximum speed (rpm) | Being verified · available on request |
| Bore diameter max (mm) | Being verified · available on request |
Verified values for this series are being prepared from the manufacturer's current documentation. Send your operating data and we will provide the matching specification and datasheet.
KTR
KTR is a German manufacturer of power transmission components based in Rheine, Germany, known for flexible and torsionally rigid couplings such as ROTEX, as well as torque limiters, clamping sets and brakes.
Brand names are used for identification and technical reference. MECHATRIC is not an authorized representative of KTR unless explicitly stated.
Replacing an existing component?
Engineering Review Required
Send the existing brand, series and size, a nameplate photo or a drawing. Our engineers evaluate dimensional and technical compatibility before recommending an original, alternative or custom solution.
Brand names and model codes are used only for identification and technical reference. Technical interchangeability is confirmed against the specific application before final selection.
Request a Quote
Share quantity, application and operating data. Every RFQ is reviewed by MECHATRIC engineering.
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