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
8121127
Coupling EAMD-42-48-19-16X25
Engineered by Festo, part number 8121127 is an industrial component with a size 42 designation, featuring a 19 mm diameter for holder 1 and a 16 mm diameter for holder 2 over a nominal length of 48 mm. This RoHS-compliant unit supports any mounting position, a maximum rotational speed of 6000 rpm, a transferable torque of 17 Nm, and a mass moment of inertia of 45 kgmm², while operating within ambient and storage temperatures of -25 °C to 60 °C and 0 to 95% relative air humidity. Complying with VDMA24364-B2-L LABS conformity, the 212 g assembly is rated for specified storage conditions. Submit the exact part number, quantity, and application requirements for a quote.
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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
- 8121127
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8121127.
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
- 19 mm
- Diameter of holder 2
- 16 mm
- Size
- 42
- Nominal length
- 48 mm
- Mounting position
- Any
- Max. rotational speed
- 6000 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
- 45 kgmm²
- Transferable torque
- 17 Nm
- Product weight
- 212 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 8121127. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.