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Century Spring

A11-63CS - 0.53" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 7 coils and closed ends. This spring features an O.D. of 0.296", and an I.D. of 0.252".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name A11-63
Ends Closed
Finish None
Free Length 0.53 in
Inside Diameter 0.252 in
Material 302/304 Stainless Steel
Outside Diameter 0.296 in
Part Type Standard
Rate 2.9 lbs/in
SKU A11-63CS
Solid Length 0.18 in
Suggested Max Deflection 0.36 in
Suggested Max Load 1 lbf
Total Coils 7
Wire Diameter 0.022 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name A11-63
Ends Closed
Finish None
Free Length 13.46 mm
Inside Diameter 6.4 mm
Material 302/304 Stainless Steel
Outside Diameter 7.52 mm
Part Type Standard
Rate 0.51 N/mm
SKU A11-63CS
Solid Length 4.57 mm
Suggested Max Deflection 9.14 mm
Suggested Max Load 4.45 N
Total Coils 7
Wire Diameter 0.56 mm
The compression spring A11-63CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the A11-63 compression spring design exhibits exceptional tensile strength and resilience.

The A11-63 design is manufactured with a free length of 0.53", with an outer diameter of 0.296", an inner diameter of 0.252", and a total of 7 coils, expertly designed to deliver consistent compression characteristics including a rate of 2.9 lbs/in.

The A11-63CS 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 A11-63 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.

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