Miniature Bearings Australia
ES-1270-1143-14-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)
:
12.70
mm
(Equiv. 0.5 in.) - Overall Length (L0)
114.3
mm
(Equiv. 4.5 in.) - Wire Diameter (d)
1.40
mm
(Equiv. 0.055 in.) - Max. Extension (L1) 242.820 mm
- Spring Rate 0.403 N/mm
- Initial Tension (IT) 5.3 N
- Load at L1 58.270 N
- End Type Closed - Full Loop
- Material Steel
Product Compliance and Data
Additional Resources
Cross References
- 9044K134
- ASI E0500-055-4500
- E05000554500
