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3281CS - 6.13" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 10 coils and closed & ground ends. This spring features an O.D. of 1.906", and an I.D. of 1.42".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3281
Ends Closed & Ground
Finish Zinc
Free Length 6.13 in
Inside Diameter 1.42 in
Material Spring Steel
Outside Diameter 1.906 in
Part Type Standard
Rate 141 lbs/in
SKU 3281CS
Solid Length 2.45 in
Suggested Max Deflection 1.4 in
Suggested Max Load 205 lbf
Total Coils 10
Wire Diameter 0.243 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3281
Ends Closed & Ground
Finish Zinc
Free Length 155.7 mm
Inside Diameter 36.07 mm
Material Spring Steel
Outside Diameter 48.41 mm
Part Type Standard
Rate 24.69 N/mm
SKU 3281CS
Solid Length 62.23 mm
Suggested Max Deflection 35.56 mm
Suggested Max Load 911.84 N
Total Coils 10
Wire Diameter 6.17 mm
The compression spring 3281CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 3281 compression spring design exhibits exceptional tensile strength and resilience.

The 3281 design is manufactured with a free length of 6.13", with an outer diameter of 1.906", an inner diameter of 1.42", and a total of 10 coils, expertly designed to deliver consistent compression characteristics including a rate of 141 lbs/in.

The 3281CS 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 3281 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.