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Century Spring

70778SCS - 2.5" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 33.3 coils and closed & ground ends. This spring features an O.D. of 0.24", and an I.D. of 0.15".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 70778S
Ends Closed & Ground
Finish None
Free Length 2.5 in
Inside Diameter 0.15 in
Material 302/304 Stainless Steel
Outside Diameter 0.24 in
Part Type Standard
Rate 22 lbs/in
SKU 70778SCS
Solid Length 1.5 in
Suggested Max Deflection 0.6 in
Suggested Max Load 13 lbf
Total Coils 33.3
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 70778S
Ends Closed & Ground
Finish None
Free Length 63.5 mm
Inside Diameter 3.81 mm
Material 302/304 Stainless Steel
Outside Diameter 6.1 mm
Part Type Standard
Rate 3.85 N/mm
SKU 70778SCS
Solid Length 38.1 mm
Suggested Max Deflection 15.24 mm
Suggested Max Load 57.82 N
Total Coils 33.3
Wire Diameter 1.14 mm
The compression spring 70778SCS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the 70778S compression spring design exhibits exceptional tensile strength and resilience.

The 70778S design is manufactured with a free length of 2.5", with an outer diameter of 0.24", an inner diameter of 0.15", and a total of 33.3 coils, expertly designed to deliver consistent compression characteristics including a rate of 22 lbs/in.

The 70778SCS 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 70778S 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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