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Extension Springs



Mandatory Specifications
  1. Outside Diameter:
    a. inches (mm) max. or
    b. inches (mm) ± inches (mm)
  2. Inside Diameter:
    a. inches (mm) max. or
    b. inches (mm) ± inches (mm)
  3. Load:
    Load lb. (N) ± lb. (N) @ inches (mm)
    Load lb. (N) ± lb. (N) @ inches (mm)
    Rate lb. / inch (N/mm) ± lb. / inch (N/mm)
    between lengths of inches (mm) and inches (mm)
  4. Maximum extended length (inside ends) without set inches (mm)
  5. Relative loop position degrees max. separation of loop planes.
  6. Direction of helix (L,R or optional)
  7. Type of ends:
    Closed Ends, Not Ground Closed and Ground Ends
    Open Ends, Ground Open Ends, Not Ground

Advisory Data


  1. Length Inside Ends:
    a. inches (mm) max., inches (mm) min. or
    b. inches (mm) ± inches (mm) or
    c. approx. inches (mm)
  2. Wire Diameter inches (mm)
  3. Mean Coil Diameter inches (mm)
  4. No. of Active Coils
  5. Body Length inches (mm)
  6. Initial Tension lbs. (N)

Special Information


  1. Type of Material
  2. Finish
  3. Squareness: (free): within degrees.
  4. Frequency of Extension Cycles / sec. and working range inches (mm) to
  5. Operating Temp. Degrees F (Degrees C)
  6. Quote quantities:
  7. Number of releases per order:
  8. Loop Type:
    Machine

    Crossover

    Side

    Extended

Contact Information


  1. Company:
  2. Your Name:
  3. Your Email Address:
  4. Your Phone Number:


© 1999 Micromatic Spring & Stamping, 9325 King St., Franklin Park, IL 60131-2118
Phone: (847) 671-6600
Fax:    (847) 671-3452
Email: info@micromaticspring.com