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S-1229CS - 1.38" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 5 coils and closed ends. This spring features an O.D. of 1.421", and an I.D. of 1.321".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-1229
Ends Closed
Finish None
Free Length 1.38 in
Inside Diameter 1.321 in
Material 302/304 Stainless Steel
Outside Diameter 1.421 in
Part Type Standard
Rate 1 lbs/in
SKU S-1229CS
Solid Length 0.3 in
Suggested Max Deflection 1.1 in
Suggested Max Load 1.1 lbf
Total Coils 5
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-1229
Ends Closed
Finish None
Free Length 35.05 mm
Inside Diameter 33.55 mm
Material 302/304 Stainless Steel
Outside Diameter 36.09 mm
Part Type Standard
Rate 0.18 N/mm
SKU S-1229CS
Solid Length 7.62 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 4.89 N
Total Coils 5
Wire Diameter 1.27 mm
The compression spring S-1229CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the S-1229 compression spring design exhibits exceptional tensile strength and resilience.

The S-1229 design is manufactured with a free length of 1.38", with an outer diameter of 1.421", an inner diameter of 1.321", and a total of 5 coils, expertly designed to deliver consistent compression characteristics including a rate of 1 lbs/in.

The S-1229CS 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 S-1229 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.