Compression Springs Regular

JJ-78CS - 1.81" Spring Steel Compression Spring

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Compression spring manufactured from spring steel with 10 coils and closed ends. This spring features an O.D. of 0.609", and an I.D. of 0.545".

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Standard

Metric

Specs (in standard)
Label	Value
Brand	Century Spring
Display Name	JJ-78
Ends	Closed
Finish	Zinc
Free Length	1.81 in
Inside Diameter	0.545 in
Material	Spring Steel
Outside Diameter	0.609 in
Part Type	Standard
Rate	0.98 lbs/in
SKU	JJ-78CS
Solid Length	0.35 in
Suggested Max Deflection	1.5 in
Suggested Max Load	1.4 lbf
Total Coils	10
Wire Diameter	0.032 in

Specs (in metric)
Label	Value
Brand	Century Spring
Display Name	JJ-78
Ends	Closed
Finish	Zinc
Free Length	45.97 mm
Inside Diameter	13.84 mm
Material	Spring Steel
Outside Diameter	15.47 mm
Part Type	Standard
Rate	0.17 N/mm
SKU	JJ-78CS
Solid Length	8.89 mm
Suggested Max Deflection	38.1 mm
Suggested Max Load	6.23 N
Total Coils	10
Wire Diameter	0.81 mm

The compression spring JJ-78CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the JJ-78 compression spring design exhibits exceptional tensile strength and resilience.

The JJ-78 design is manufactured with a free length of 1.81", with an outer diameter of 0.609", an inner diameter of 0.545", and a total of 10 coils, expertly designed to deliver consistent compression characteristics including a rate of 0.98 lbs/in.

The JJ-78CS 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 JJ-78 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.