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.

I-21CS - 1.06" 302/304 Stainless Steel Compression Spring

Inventory:           
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 13.8 coils and closed ends. This spring features an O.D. of 0.343", and an I.D. of 0.253".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name I-21
Ends Closed
Finish None
Free Length 1.06 in
Inside Diameter 0.253 in
Material 302/304 Stainless Steel
Outside Diameter 0.343 in
Part Type Standard
Rate 17 lbs/in
SKU I-21CS
Solid Length 0.66 in
Suggested Max Deflection 0.4 in
Suggested Max Load 6.7 lbf
Total Coils 13.8
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name I-21
Ends Closed
Finish None
Free Length 26.92 mm
Inside Diameter 6.43 mm
Material 302/304 Stainless Steel
Outside Diameter 8.71 mm
Part Type Standard
Rate 2.98 N/mm
SKU I-21CS
Solid Length 16.76 mm
Suggested Max Deflection 10.16 mm
Suggested Max Load 29.8 N
Total Coils 13.8
Wire Diameter 1.14 mm
The compression spring I-21CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the I-21 compression spring design exhibits exceptional tensile strength and resilience.

The I-21 design is manufactured with a free length of 1.06", with an outer diameter of 0.343", an inner diameter of 0.253", and a total of 13.8 coils, expertly designed to deliver consistent compression characteristics including a rate of 17 lbs/in.

The I-21CS 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 I-21 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.

You May Also Like

Related Resources

View More Resources