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FF-55CS - 2" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 12 coils and closed ends. This spring features an O.D. of 0.5", and an I.D. of 0.424".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name FF-55
Ends Closed
Finish None
Free Length 2 in
Inside Diameter 0.424 in
Material 302/304 Stainless Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 2.6 lbs/in
SKU FF-55CS
Solid Length 0.49 in
Suggested Max Deflection 1.5 in
Suggested Max Load 4 lbf
Total Coils 12
Wire Diameter 0.038 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name FF-55
Ends Closed
Finish None
Free Length 50.8 mm
Inside Diameter 10.77 mm
Material 302/304 Stainless Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.46 N/mm
SKU FF-55CS
Solid Length 12.45 mm
Suggested Max Deflection 38.1 mm
Suggested Max Load 17.79 N
Total Coils 12
Wire Diameter 0.97 mm
The compression spring FF-55CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the FF-55 compression spring design exhibits exceptional tensile strength and resilience.

The FF-55 design is manufactured with a free length of 2", with an outer diameter of 0.5", an inner diameter of 0.424", and a total of 12 coils, expertly designed to deliver consistent compression characteristics including a rate of 2.6 lbs/in.

The FF-55CS 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 FF-55 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.