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72220CS - 1.75" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 7.25 coils and closed & ground ends. This spring features an O.D. of 0.85", and an I.D. of 0.69".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72220
Ends Closed & Ground
Finish None
Free Length 1.75 in
Inside Diameter 0.69 in
Material Music Wire
Outside Diameter 0.85 in
Part Type Standard
Rate 25 lbs/in
SKU 72220CS
Solid Length 0.58 in
Suggested Max Deflection 1.2 in
Suggested Max Load 29 lbf
Total Coils 7.25
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72220
Ends Closed & Ground
Finish None
Free Length 44.45 mm
Inside Diameter 17.53 mm
Material Music Wire
Outside Diameter 21.59 mm
Part Type Standard
Rate 4.38 N/mm
SKU 72220CS
Solid Length 14.73 mm
Suggested Max Deflection 30.48 mm
Suggested Max Load 128.99 N
Total Coils 7.25
Wire Diameter 2.03 mm
The compression spring 72220CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the 72220 compression spring design exhibits exceptional tensile strength and resilience.

The 72220 design is manufactured with a free length of 1.75", with an outer diameter of 0.85", an inner diameter of 0.69", and a total of 7.25 coils, expertly designed to deliver consistent compression characteristics including a rate of 25 lbs/in.

The 72220CS 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 72220 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.