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Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
6143
Self-aligning rod coupler FK-M20X1,5
The Festo part number 6143 is an M20x1.5 industrial component featuring a galvanized steel bushing, galvanized steel housing, case-hardened steel ball pin, case-hardened steel spherical washer, and a galvanized steel nut with a total product weight of 792 g. This RoHS compliant component offers a maximum load capacity of 9 kN, an ambient temperature range of -40 °C to 150 °C, and a corrosion resistance class of CRC 2 for moderate corrosion stress with VDMA24364-B2-L LABS conformity. For Li-ion battery production suitability, metals with more than 1% by mass of copper, circuit boards, lines, electrical push-in connectors, and coils are excluded from use. Submit the exact part number, quantity, and application requirements for a 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
- 6143
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 6143.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- M20x1.5
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Suitability for the production of Li-ion batteries
- Metals with more than 1% by mass of copper are excluded from use. | Circuit boards, lines, electrical push-in connectors and coils are excluded
- Ambient temperature
- -40 °C...150 °C
- Max. load capacity
- 9 kN
- Product weight
- 792 g
- Note on materials
- RoHS compliant
- Bushing material
- Galvanized steel
- Housing material
- Steel, galvanized
- Ball pin material
- Case-hardened steel
- Spherical washer material
- Case-hardened steel
- Nut material
- Steel, galvanized
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 6143. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.