Miniature Bearings Australia
ES-2159-1397-20-M - Datasheet
MBA
Category Information
Springs - Extension - Music WireMusic Wire Extension Springs. Carbon spring steel, zinc plated selection.
- 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.
- Zinc Plated Spring Steel not recommended for applications exceeding 121 Deg C (250 Deg F).
Product Data
- OD (D0)
:
21.59
mm
(Equiv. 0.85 in.) - Overall Length (L0)
139.7
mm
(Equiv. 5.5 in.) - Wire Diameter (d)
2.01
mm
(Equiv. 0.079 in.) - Max. Extension (L1) 313.940 mm
- Spring Rate 0.438 N/mm
- Initial Tension (IT) 10.7 N
- Load at L1 18.300 N
- End Type Closed - Full Loop
- Material Steel
Product Compliance and Data
Additional Resources
Cross References
- ASI E0850-079-5500
- E08500795500
