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2725CS - 7.63" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 21.5 coils and closed & ground ends. This spring features an O.D. of 1.25", and an I.D. of 0.954".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2725
Ends Closed & Ground
Finish Zinc
Free Length 7.63 in
Inside Diameter 0.954 in
Material Spring Steel
Outside Diameter 1.25 in
Part Type Standard
Rate 26 lbs/in
SKU 2725CS
Solid Length 3.18 in
Suggested Max Deflection 3 in
Suggested Max Load 79 lbf
Total Coils 21.5
Wire Diameter 0.148 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2725
Ends Closed & Ground
Finish Zinc
Free Length 193.8 mm
Inside Diameter 24.23 mm
Material Spring Steel
Outside Diameter 31.75 mm
Part Type Standard
Rate 4.55 N/mm
SKU 2725CS
Solid Length 80.77 mm
Suggested Max Deflection 76.2 mm
Suggested Max Load 351.39 N
Total Coils 21.5
Wire Diameter 3.76 mm
The 2725CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.148" diameter spring steel, the 2725 spring design exhibits reliable strength across its 21.5 active coils, withstanding repeated compression cycles with a maximum load of 79 lbf without succumbing to fatigue.

We manufacture the 2725 design to provide a compression spring that is 7.63" long at rest and provides a consistent rate of 26 lbs/in along its recommended maximum of 3" deflection. For best results, your application should fully accommodate the inner (0.954") and outer (1.25") diameters of this spring and be designed for its closed & ground end configuration.