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D12720

D12720

Pre-engineered SPEC® Standard Compression Springs, are reliable, inexpensive and efficient. This attribute combination is typically ideal for general purpose applications. Catalogue parts are offered in a variety of materials.
The Compression Spring expanded line maximises offers an additional 27,000 configured options (34,000 total) for specific and unique applications. This allows for rapid prototyping for innovative applications or get operational lines back to work, at a reduced cost and lead time, compared to custom spring manufacturing.

Diagram / specifications section

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FLFree Length (in)2.677
IDInside Diameter (in)0.551
PLoad at L1 (in)44.53
L1Load Length (in)1.004
ODOutside Diameter (in)0.709
SHSolid Height, Approx (in)0.827
RSpring Rate (lbs/in)26.8
dWire Diameter (in)0.079

Item specifications

  • [ItemMaterialType]Carbon Steel
  • Corrossion Resistance RatingBasic
  • End TypeSquaredGround
  • MaterialMusic Wire
  • Material Chemistry/DimensionalDIN 17223, EN 10270-1, JIS G4314 SWP-A/B, AMS 5112
  • Max. Operating Temperature (F)250
  • Min. Operating Temperature (F)-40
  • Performance RatingBetter
  • Robustness RatingHigh
  • Weight (lb)0.3961032

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