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Century Spring

3025CS - 2.13" Spring Steel Compression Spring

Inventory Status
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Compression spring manufactured from spring steel with 8 coils and closed ends. This spring features an O.D. of 0.875", and an I.D. of 0.625".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3025
Ends Closed
Finish Zinc
Free Length 2.13 in
Inside Diameter 0.625 in
Material Spring Steel
Outside Diameter 0.875 in
Part Type Standard
Rate 139 lbs/in
SKU 3025CS
Solid Length 1.13 in
Suggested Max Deflection 0.5 in
Suggested Max Load 69 lbf
Total Coils 8
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3025
Ends Closed
Finish Zinc
Free Length 54.1 mm
Inside Diameter 15.88 mm
Material Spring Steel
Outside Diameter 22.23 mm
Part Type Standard
Rate 24.34 N/mm
SKU 3025CS
Solid Length 28.7 mm
Suggested Max Deflection 12.7 mm
Suggested Max Load 306.91 N
Total Coils 8
Wire Diameter 3.18 mm
The 3025CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.125" diameter spring steel, the 3025 spring design exhibits reliable strength across its 8 active coils, withstanding repeated compression cycles with a maximum load of 69 lbf without succumbing to fatigue.

We manufacture the 3025 design to provide a compression spring that is 2.13" long at rest and provides a consistent rate of 139 lbs/in along its recommended maximum of 0.5" deflection. For best results, your application should fully accommodate the inner (0.625") and outer (0.875") diameters of this spring and be designed for its closed end configuration.

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