FLENDER N-ARPEX All-Steel Disc Couplings
Torsionally rigid metallic disc coupling family for precision and high-performance drives.
Supplied as the original brand or as an engineered equivalent, depending on availability and the required delivery time.
What is an ARPEX coupling?
ARPEX is an all-steel disc coupling series by FLENDER. Torque is transmitted through flexible steel disc packs that compensate misalignment while the coupling remains torsionally rigid and backlash-free. ARPEX couplings need no lubrication and have no wearing elastomer parts.
Suitable for applications requiring backlash-free torque transmission, high speed capability and engineered shaft alignment.
Key Benefits
- Torsionally rigid
- No elastomer wear
- High-performance configurations
Technical Features
- Metallic disc pack
- Spacer configurations available
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.
FLENDER
FLENDER is a German manufacturer of mechanical drive technology, including industrial gear units and couplings, headquartered in Bocholt, Germany. Its coupling portfolio includes the N-EUPEX, RUPEX, N-BIPEX, ELPEX, ZAPEX, ARPEX and FLUDEX series.
Brand names are used for identification and technical reference. MECHATRIC is not an authorized representative of FLENDER 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.