Compression Springs Regular

L-52CS - 0.55" Spring Steel Compression Spring

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Compression spring manufactured from spring steel with 4 coils and closed & ground ends. This spring features an O.D. of 0.5", and an I.D. of 0.3".

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

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Standard

Metric

Specs (in standard)
Label	Value
Brand	Century Spring
Display Name	L-52
Ends	Closed & Ground
Finish	Zinc
Free Length	0.55 in
Inside Diameter	0.3 in
Material	Spring Steel
Outside Diameter	0.5 in
Part Type	Standard
Rate	1123 lbs/in
SKU	L-52CS
Solid Length	0.4 in
Suggested Max Deflection	0.05 in
Suggested Max Load	61 lbf
Total Coils	4
Wire Diameter	0.1 in

Specs (in metric)
Label	Value
Brand	Century Spring
Display Name	L-52
Ends	Closed & Ground
Finish	Zinc
Free Length	13.97 mm
Inside Diameter	7.62 mm
Material	Spring Steel
Outside Diameter	12.7 mm
Part Type	Standard
Rate	196.64 N/mm
SKU	L-52CS
Solid Length	10.16 mm
Suggested Max Deflection	1.27 mm
Suggested Max Load	271.33 N
Total Coils	4
Wire Diameter	2.54 mm

The L-52 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality spring steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The L-52CS compression spring is designed with a free length of 1.69" total of 43 coils, and a rate of 0.13 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The L-52 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.