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Festo
550999
Coupling EAMC-40-66-11-20
Engineered with a nominal length of 66 mm and dual holder diameters of 11 mm and 20 mm, this Festo industrial component accommodates a size 40 build with a product weight of 139 g and RoHS-compliant materials. The unit supports an assembly position in any orientation, operating up to a maximum speed of 6,500 1/min while delivering a transferable torque of 21 Nm alongside a mass moment of inertia of 42.3 kgmm2 within ambient and storage temperatures ranging from -25 to 60 °C and 0 to 95 % relative air humidity. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 550999
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 550999.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Holder diameter 1
- 11 mm
- Holder diameter 2
- 20 mm
- Size
- 40
- Nominal length
- 66 mm
- Assembly position
- Any
- Max. speed
- 6,500 1/min
- Storage temperature
- -25 ... 60 °C
- Relative air humidity
- 0 - 95 %
- Ambient temperature
- -25 ... 60 °C
- Mass moment of inertia
- 42.3 kgmm2
- Transferable torque
- 21 Nm
- Product weight
- 139 g
- Materials note
- Conforms to RoHS
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 550999. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.