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Century Spring

72770SCS - 4" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 10.6 coils and closed & ground ends. This spring features an O.D. of 1.4", and an I.D. of 1.076".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72770S
Ends Closed & Ground
Finish None
Free Length 4 in
Inside Diameter 1.076 in
Material 302/304 Stainless Steel
Outside Diameter 1.4 in
Part Type Standard
Rate 52 lbs/in
SKU 72770SCS
Solid Length 1.72 in
Suggested Max Deflection 1.6 in
Suggested Max Load 80 lbf
Total Coils 10.6
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72770S
Ends Closed & Ground
Finish None
Free Length 101.6 mm
Inside Diameter 27.33 mm
Material 302/304 Stainless Steel
Outside Diameter 35.56 mm
Part Type Standard
Rate 9.11 N/mm
SKU 72770SCS
Solid Length 43.69 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 355.84 N
Total Coils 10.6
Wire Diameter 4.11 mm
The compression spring 72770SCS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the 72770S compression spring design exhibits exceptional tensile strength and resilience.

The 72770S design is manufactured with a free length of 4", with an outer diameter of 1.4", an inner diameter of 1.076", and a total of 10.6 coils, expertly designed to deliver consistent compression characteristics including a rate of 52 lbs/in.

The 72770SCS 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 72770S 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.

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