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Century Spring

11782CS - 4.59" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 17.5 coils and closed & ground ends. This spring features an O.D. of 0.75", and an I.D. of 0.612".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11782
Ends Closed & Ground
Finish None
Free Length 4.59 in
Inside Diameter 0.612 in
Material Spring Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 6.7 lbs/in
SKU 11782CS
Solid Length 1.21 in
Suggested Max Deflection 2.4 in
Suggested Max Load 16 lbf
Total Coils 17.5
Wire Diameter 0.069 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11782
Ends Closed & Ground
Finish None
Free Length 116.59 mm
Inside Diameter 15.54 mm
Material Spring Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 1.17 N/mm
SKU 11782CS
Solid Length 30.73 mm
Suggested Max Deflection 60.96 mm
Suggested Max Load 71.17 N
Total Coils 17.5
Wire Diameter 1.75 mm
The 11782 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 11782CS compression spring is designed with a free length of 2.28" total of 8.3 coils, and a rate of 364 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 11782 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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