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

2780 - 0.75 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 5.5 coils and Closed ends. This spring features an O.D. of 0.609 Inch, and an I.D. of 0.539 Inch.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2780
Ends Closed
Finish Zinc
Free Length 0.75 in
Inside Diameter 0.539 in
Material Spring Steel
Outside Diameter 0.609 in
Part Type Standard
Rate 3.3 lbs/in
SKU 2780CS
Solid Length 0.23 in
Suggested Max Deflection 0.52 in
Suggested Max Load 1.7 lbf
Total Coils 5.5
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2780
Ends Closed
Finish Zinc
Free Length 19.05 mm
Inside Diameter 13.69 mm
Material Spring Steel
Outside Diameter 15.47 mm
Part Type Standard
Rate 0.58 N/mm
SKU 2780CS
Solid Length 5.84 mm
Suggested Max Deflection 13.21 mm
Suggested Max Load 7.56 N
Total Coils 5.5
Wire Diameter 0.89 mm
The 2780 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 2780CS compression spring is designed with a free length of 0.94" total of 6.33 coils, and a rate of 164 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 2780 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