Compression Springs Regular

U-36CS - 1.72" Spring Steel Compression Spring

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Compression spring manufactured from spring steel with 18 coils and closed & ground ends. This spring features an O.D. of 0.296", and an I.D. of 0.224".

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Standard

Metric

Specs (in standard)
Label	Value
Brand	Century Spring
Display Name	U-36
Ends	Closed & Ground
Finish	Gold Iridite
Free Length	1.72 in
Inside Diameter	0.224 in
Material	Spring Steel
Outside Diameter	0.296 in
Part Type	Standard
Rate	8.6 lbs/in
SKU	U-36CS
Solid Length	0.65 in
Suggested Max Deflection	0.7 in
Suggested Max Load	6 lbf
Total Coils	18
Wire Diameter	0.036 in

Specs (in metric)
Label	Value
Brand	Century Spring
Display Name	U-36
Ends	Closed & Ground
Finish	Gold Iridite
Free Length	43.69 mm
Inside Diameter	5.69 mm
Material	Spring Steel
Outside Diameter	7.52 mm
Part Type	Standard
Rate	1.51 N/mm
SKU	U-36CS
Solid Length	16.51 mm
Suggested Max Deflection	17.78 mm
Suggested Max Load	26.69 N
Total Coils	18
Wire Diameter	0.91 mm

The U-36 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 U-36CS compression spring is designed with a free length of 0.41" total of 3.5 coils, and a rate of 163 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 U-36 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.