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S-1245CS - 3.25" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 7 coils and closed & ground ends. This spring features an O.D. of 1.39", and an I.D. of 1.15".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-1245
Ends Closed & Ground
Finish None
Free Length 3.25 in
Inside Diameter 1.15 in
Material 302/304 Stainless Steel
Outside Diameter 1.39 in
Part Type Standard
Rate 25 lbs/in
SKU S-1245CS
Solid Length 0.84 in
Suggested Max Deflection 1.4 in
Suggested Max Load 36 lbf
Total Coils 7
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-1245
Ends Closed & Ground
Finish None
Free Length 82.55 mm
Inside Diameter 29.21 mm
Material 302/304 Stainless Steel
Outside Diameter 35.31 mm
Part Type Standard
Rate 4.38 N/mm
SKU S-1245CS
Solid Length 21.34 mm
Suggested Max Deflection 35.56 mm
Suggested Max Load 160.13 N
Total Coils 7
Wire Diameter 3.05 mm
The compression spring S-1245CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the S-1245 compression spring design exhibits exceptional tensile strength and resilience.

The S-1245 design is manufactured with a free length of 3.25", with an outer diameter of 1.39", an inner diameter of 1.15", and a total of 7 coils, expertly designed to deliver consistent compression characteristics including a rate of 25 lbs/in.

The S-1245CS 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-1245 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.