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Century Spring

12141CS - 1.5" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 7 coils and closed & ground ends. This spring features an O.D. of 0.703", and an I.D. of 0.569".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12141
Ends Closed & Ground
Finish Zinc
Free Length 1.5 in
Inside Diameter 0.569 in
Material Spring Steel
Outside Diameter 0.703 in
Part Type Standard
Rate 23 lbs/in
SKU 12141CS
Solid Length 0.47 in
Suggested Max Deflection 0.68 in
Suggested Max Load 15 lbf
Total Coils 7
Wire Diameter 0.067 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12141
Ends Closed & Ground
Finish Zinc
Free Length 38.1 mm
Inside Diameter 14.45 mm
Material Spring Steel
Outside Diameter 17.86 mm
Part Type Standard
Rate 4.03 N/mm
SKU 12141CS
Solid Length 11.94 mm
Suggested Max Deflection 17.27 mm
Suggested Max Load 66.72 N
Total Coils 7
Wire Diameter 1.7 mm
The 12141 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 12141CS compression spring is designed with a free length of 1.59" total of 6.5 coils, and a rate of 47 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 12141 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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