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4148 - 2 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 11 coils and Closed ends. This spring features an O.D. of 0.765 Inch, and an I.D. of 0.64 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4148
Ends Closed
Finish Zinc
Free Length 2 in
Inside Diameter 0.64 in
Material Spring Steel
Outside Diameter 0.765 in
Part Type Standard
Rate 6.8 lbs/in
SKU 4148CS
Solid Length 0.74 in
Suggested Max Deflection 1.3 in
Suggested Max Load 8.5 lbf
Total Coils 11
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4148
Ends Closed
Finish Zinc
Free Length 50.8 mm
Inside Diameter 16.26 mm
Material Spring Steel
Outside Diameter 19.43 mm
Part Type Standard
Rate 1.19 N/mm
SKU 4148CS
Solid Length 18.8 mm
Suggested Max Deflection 33.02 mm
Suggested Max Load 37.81 N
Total Coils 11
Wire Diameter 1.59 mm
The compression spring 4148CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality hard drawn, the 4148 compression spring design exhibits exceptional tensile strength and resilience.

The 4148 design is manufactured with a free length of 2", with an outer diameter of 0.765", an inner diameter of 0.64", and a total of 11 coils, expertly designed to deliver consistent compression characteristics including a rate of 6.8 lbs/in.

The 4148CS 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 4148 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.