91制片厂

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

818CS - 6" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 27.8 coils and closed & ground ends. This spring features an O.D. of 0.875", and an I.D. of 0.579".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 818
Ends Closed & Ground
Finish Zinc
Free Length 6 in
Inside Diameter 0.579 in
Material Spring Steel
Outside Diameter 0.875 in
Part Type Standard
Rate 70 lbs/in
SKU 818CS
Solid Length 4.11 in
Suggested Max Deflection 1.6 in
Suggested Max Load 109 lbf
Total Coils 27.8
Wire Diameter 0.148 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 818
Ends Closed & Ground
Finish Zinc
Free Length 152.4 mm
Inside Diameter 14.71 mm
Material Spring Steel
Outside Diameter 22.23 mm
Part Type Standard
Rate 12.26 N/mm
SKU 818CS
Solid Length 104.39 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 484.83 N
Total Coils 27.8
Wire Diameter 3.76 mm
The 818 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 818CS compression spring is designed with a free length of 3.38" total of 11.3 coils, and a rate of 76 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 818 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