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2525CS - 5" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 10 coils and closed ends. This spring features an O.D. of 1.718", and an I.D. of 1.548".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2525
Ends Closed
Finish Zinc
Free Length 5 in
Inside Diameter 1.548 in
Material Spring Steel
Outside Diameter 1.718 in
Part Type Standard
Rate 2.2 lbs/in
SKU 2525CS
Solid Length 0.94 in
Suggested Max Deflection 4.1 in
Suggested Max Load 8.8 lbf
Total Coils 10
Wire Diameter 0.085 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2525
Ends Closed
Finish Zinc
Free Length 127 mm
Inside Diameter 39.32 mm
Material Spring Steel
Outside Diameter 43.64 mm
Part Type Standard
Rate 0.39 N/mm
SKU 2525CS
Solid Length 23.88 mm
Suggested Max Deflection 104.14 mm
Suggested Max Load 39.14 N
Total Coils 10
Wire Diameter 2.16 mm
The 2525CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.085" diameter spring steel, the 2525 spring design exhibits reliable strength across its 10 active coils, withstanding repeated compression cycles with a maximum load of 8.8 lbf without succumbing to fatigue.

We manufacture the 2525 design to provide a compression spring that is 5" long at rest and provides a consistent rate of 2.2 lbs/in along its recommended maximum of 4.1" deflection. For best results, your application should fully accommodate the inner (1.548") and outer (1.718") diameters of this spring and be designed for its closed end configuration.