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70756CS - 1.5" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 20.8 coils and closed & ground ends. This spring features an O.D. of 0.24", and an I.D. of 0.156".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 70756
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 0.156 in
Material Music Wire
Outside Diameter 0.24 in
Part Type Standard
Rate 31 lbs/in
SKU 70756CS
Solid Length 0.87 in
Suggested Max Deflection 0.51 in
Suggested Max Load 16 lbf
Total Coils 20.8
Wire Diameter 0.042 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 70756
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 3.96 mm
Material Music Wire
Outside Diameter 6.1 mm
Part Type Standard
Rate 5.43 N/mm
SKU 70756CS
Solid Length 22.1 mm
Suggested Max Deflection 12.95 mm
Suggested Max Load 71.17 N
Total Coils 20.8
Wire Diameter 1.07 mm
The compression spring 70756CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the 70756 compression spring design exhibits exceptional tensile strength and resilience.

The 70756 design is manufactured with a free length of 1.5", with an outer diameter of 0.24", an inner diameter of 0.156", and a total of 20.8 coils, expertly designed to deliver consistent compression characteristics including a rate of 31 lbs/in.

The 70756CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring 70756 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.