Compression Springs Regular

F-55CS - 1.25" Spring Steel Compression Spring

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Compression spring manufactured from spring steel with 10 coils and closed & ground ends. This spring features an O.D. of 0.468", and an I.D. of 0.378".

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Standard

Metric

Specs (in standard)
Label	Value
Brand	Century Spring
Display Name	F-55
Ends	Closed & Ground
Finish	Gold Iridite
Free Length	1.25 in
Inside Diameter	0.378 in
Material	Spring Steel
Outside Diameter	0.468 in
Part Type	Standard
Rate	9.7 lbs/in
SKU	F-55CS
Solid Length	0.45 in
Suggested Max Deflection	0.77 in
Suggested Max Load	7.5 lbf
Total Coils	10
Wire Diameter	0.045 in

Specs (in metric)
Label	Value
Brand	Century Spring
Display Name	F-55
Ends	Closed & Ground
Finish	Gold Iridite
Free Length	31.75 mm
Inside Diameter	9.6 mm
Material	Spring Steel
Outside Diameter	11.89 mm
Part Type	Standard
Rate	1.7 N/mm
SKU	F-55CS
Solid Length	11.43 mm
Suggested Max Deflection	19.56 mm
Suggested Max Load	33.36 N
Total Coils	10
Wire Diameter	1.14 mm

The compression spring F-55CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the F-55 compression spring design exhibits exceptional tensile strength and resilience.

The F-55 design is manufactured with a free length of 1.25", with an outer diameter of 0.468", an inner diameter of 0.378", and a total of 10 coils, expertly designed to deliver consistent compression characteristics including a rate of 9.7 lbs/in.

The F-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 F-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.