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Century Spring

11446CS - 5.63" 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 2", and an I.D. of 1.75".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11446
Ends Closed
Finish Zinc
Free Length 5.63 in
Inside Diameter 1.75 in
Material Spring Steel
Outside Diameter 2 in
Part Type Standard
Rate 5.9 lbs/in
SKU 11446CS
Solid Length 1.5 in
Suggested Max Deflection 4.1 in
Suggested Max Load 24 lbf
Total Coils 11
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11446
Ends Closed
Finish Zinc
Free Length 143 mm
Inside Diameter 44.45 mm
Material Spring Steel
Outside Diameter 50.8 mm
Part Type Standard
Rate 1.03 N/mm
SKU 11446CS
Solid Length 38.1 mm
Suggested Max Deflection 104.14 mm
Suggested Max Load 106.75 N
Total Coils 11
Wire Diameter 3.18 mm
The 11446 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality spring steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 11446CS compression spring is designed with a free length of 1.5" total of 7 coils, and a rate of 157 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 11446 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.

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