91ÖÆƬ³§

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

Century Spring

U-36CS - 1.72" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

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".

Download CAD
Unit System
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.

You May Also Like

Related Resources

View More Resources