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2552CS - 2.88" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 24 coils and closed & ground ends. This spring features an O.D. of 0.437", and an I.D. of 0.285".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2552
Ends Closed & Ground
Finish Zinc
Free Length 2.88 in
Inside Diameter 0.285 in
Material Spring Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 46 lbs/in
SKU 2552CS
Solid Length 1.82 in
Suggested Max Deflection 0.7 in
Suggested Max Load 33 lbf
Total Coils 24
Wire Diameter 0.076 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2552
Ends Closed & Ground
Finish Zinc
Free Length 73.15 mm
Inside Diameter 7.24 mm
Material Spring Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 8.05 N/mm
SKU 2552CS
Solid Length 46.23 mm
Suggested Max Deflection 17.78 mm
Suggested Max Load 146.78 N
Total Coils 24
Wire Diameter 1.93 mm
The 2552CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.076" diameter spring steel, the 2552 spring design exhibits reliable strength across its 24 active coils, withstanding repeated compression cycles with a maximum load of 33 lbf without succumbing to fatigue.

We manufacture the 2552 design to provide a compression spring that is 2.88" long at rest and provides a consistent rate of 46 lbs/in along its recommended maximum of 0.7" deflection. For best results, your application should fully accommodate the inner (0.285") and outer (0.437") diameters of this spring and be designed for its closed & ground end configuration.