Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
8166642
Coupling EAMD-56-46-16-23X27
The Festo industrial component, part number 8166642, features a size 56 design with a nominal length of 46 mm, a 16 mm diameter for holder 1, and a 23 mm diameter for holder 2. This RoHS-compliant unit supports any mounting position, offering a maximum rotational speed of 5500 rpm, a transferable torque of 47 Nm, and a mass moment of inertia of 151 kgmm² while weighing 422 g. Operating within ambient and storage temperature ranges of -25 °C to 60 °C and relative air humidity from 0 to 95%, it complies with VDMA24364-B2-L LABS (PWIS) standards. Submit the exact part number, quantity, and application requirements for a formal quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 8166642
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8166642.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Diameter of holder 1
- 16 mm
- Diameter of holder 2
- 23 mm
- Size
- 56
- Nominal length
- 46 mm
- Mounting position
- Any
- Max. rotational speed
- 5500 rpm
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Storage temperature
- -25 °C...60 °C
- Relative air humidity
- 0 - 95%
- Ambient temperature
- -25 °C...60 °C
- Mass moment of inertia
- 151 kgmm²
- Transferable torque
- 47 Nm
- Product weight
- 422 g
- Note on materials
- RoHS compliant
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 8166642. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.