91ÖÆÆ¬³§

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.

3125CS - 4.31" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 12 coils and closed & ground ends. This spring features an O.D. of 0.938", and an I.D. of 0.798".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3125
Ends Closed & Ground
Finish Zinc
Free Length 4.31 in
Inside Diameter 0.798 in
Material Spring Steel
Outside Diameter 0.938 in
Part Type Standard
Rate 5.3 lbs/in
SKU 3125CS
Solid Length 0.84 in
Suggested Max Deflection 2.4 in
Suggested Max Load 13 lbf
Total Coils 12
Wire Diameter 0.07 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3125
Ends Closed & Ground
Finish Zinc
Free Length 109.47 mm
Inside Diameter 20.27 mm
Material Spring Steel
Outside Diameter 23.83 mm
Part Type Standard
Rate 0.93 N/mm
SKU 3125CS
Solid Length 21.34 mm
Suggested Max Deflection 60.96 mm
Suggested Max Load 57.82 N
Total Coils 12
Wire Diameter 1.78 mm
The compression spring 3125CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 3125 compression spring design exhibits exceptional tensile strength and resilience.

The 3125 design is manufactured with a free length of 4.31", with an outer diameter of 0.938", an inner diameter of 0.798", and a total of 12 coils, expertly designed to deliver consistent compression characteristics including a rate of 5.3 lbs/in.

The 3125CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring 3125 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.