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

866 - 8 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 30.5 coils and Closed ends. This spring features an O.D. of 1 Inch, and an I.D. of 0.76 Inch.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 866
Ends Closed
Finish Zinc
Free Length 8 in
Inside Diameter 0.76 in
Material Spring Steel
Outside Diameter 1 in
Part Type Standard
Rate 15 lbs/in
SKU 866CS
Solid Length 3.78 in
Suggested Max Deflection 3.5 in
Suggested Max Load 54 lbf
Total Coils 30.5
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 866
Ends Closed
Finish Zinc
Free Length 203.2 mm
Inside Diameter 19.3 mm
Material Spring Steel
Outside Diameter 25.4 mm
Part Type Standard
Rate 2.63 N/mm
SKU 866CS
Solid Length 96.01 mm
Suggested Max Deflection 88.9 mm
Suggested Max Load 240.19 N
Total Coils 30.5
Wire Diameter 3.05 mm
The 866 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality hard drawn 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 866CS compression spring is designed with a free length of 6" total of 26 coils, and a rate of 29 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 866 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