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Century Spring

12199CS - 2.75" Spring Steel Compression Spring

Inventory Status
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Compression spring manufactured from spring steel with 11 coils and closed ends. This spring features an O.D. of 0.75", and an I.D. of 0.64".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12199
Ends Closed
Finish Zinc
Free Length 2.75 in
Inside Diameter 0.64 in
Material Spring Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 4.4 lbs/in
SKU 12199CS
Solid Length 0.66 in
Suggested Max Deflection 1.9 in
Suggested Max Load 8.1 lbf
Total Coils 11
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12199
Ends Closed
Finish Zinc
Free Length 69.85 mm
Inside Diameter 16.26 mm
Material Spring Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 0.77 N/mm
SKU 12199CS
Solid Length 16.76 mm
Suggested Max Deflection 48.26 mm
Suggested Max Load 36.03 N
Total Coils 11
Wire Diameter 1.4 mm
The 12199 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 12199CS compression spring is designed with a free length of 1.22" total of 8 coils, and a rate of 55 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 12199 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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