Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

ES-0914-0381-09-S2 - Datasheet

MBA

Category Information

Springs - Extension - Stainless Steel

Stainless Steel Extension Springs. 300 gradd stainless steel selection, including 303, 304 and 316.

  • Helical spring that absorbs and stores energy by resisting a pulling force. When extended, it stores energy, and when released, it redistributes that energy to return to its original, coiled shape.
  • Typically used to provide a pulling force between two objects, often with hooks or loops on either end for attachment.
  • This category includes short and long lengths. An expanded range may be available on special order. Please enquire.
  • 302 Stainless springs not recommended for applications exceeding 260 Deg C (500 Deg F).
  • 302 stainless steel is slightly magnetic.

Product Data

  • OD (D0) : 9.14 mm
    (Equiv. 0.36 in.)
  • Approx. Overall Length (L0) 38.1 mm
    (Equiv. 1.5 in.)
  • Wire Diameter (d) 0.94 mm
    (Equiv. 0.037 in.)
  • Max. Extension (L1) 77.724 mm
  • Spring Rate 0.49 N/mm
  • Initial Tension (IT) 0.5 N
  • Load at L1 4.91 N
  • Material Stainless Steel 302/304 (Similar to A2, 18-8)
Country of Origin: US

Product Compliance and Data

Additional Resources

Cross References

  • 9065K227
  • S78ESY-036037150
  • S78ESY036037150
View full details