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Century Spring

3308CS - 2" Spring Steel Compression Spring

Inventory Status
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Compression spring manufactured from spring steel with 5.5 coils and closed ends. This spring features an O.D. of 0.875", and an I.D. of 0.691".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3308
Ends Closed
Finish Zinc
Free Length 2 in
Inside Diameter 0.691 in
Material Spring Steel
Outside Diameter 0.875 in
Part Type Standard
Rate 61 lbs/in
SKU 3308CS
Solid Length 0.6 in
Suggested Max Deflection 0.47 in
Suggested Max Load 29 lbf
Total Coils 5.5
Wire Diameter 0.092 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3308
Ends Closed
Finish Zinc
Free Length 50.8 mm
Inside Diameter 17.55 mm
Material Spring Steel
Outside Diameter 22.23 mm
Part Type Standard
Rate 10.68 N/mm
SKU 3308CS
Solid Length 15.24 mm
Suggested Max Deflection 11.94 mm
Suggested Max Load 128.99 N
Total Coils 5.5
Wire Diameter 2.34 mm
The 3308 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 3308CS compression spring is designed with a free length of 5.75" total of 13 coils, and a rate of 41 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 3308 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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