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11129 - 1.41 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 5 coils and Closed ends. This spring features an O.D. of 0.656 Inch, and an I.D. of 0.592 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11129
Ends Closed
Finish Zinc
Free Length 1.41 in
Inside Diameter 0.592 in
Material Spring Steel
Outside Diameter 0.656 in
Part Type Standard
Rate 2.1 lbs/in
SKU 11129CS
Solid Length 0.19 in
Suggested Max Deflection 1 in
Suggested Max Load 2.1 lbf
Total Coils 5
Wire Diameter 0.032 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11129
Ends Closed
Finish Zinc
Free Length 35.81 mm
Inside Diameter 15.04 mm
Material Spring Steel
Outside Diameter 16.66 mm
Part Type Standard
Rate 0.37 N/mm
SKU 11129CS
Solid Length 4.83 mm
Suggested Max Deflection 25.4 mm
Suggested Max Load 9.34 N
Total Coils 5
Wire Diameter 0.81 mm
The compression spring 11129CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality hard drawn, the 11129 compression spring design exhibits exceptional tensile strength and resilience.

The 11129 design is manufactured with a free length of 1.41", with an outer diameter of 0.656", an inner diameter of 0.592", and a total of 5 coils, expertly designed to deliver consistent compression characteristics including a rate of 2.1 lbs/in.

The 11129CS 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 11129 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.