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2772 - 3.13 Inch 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 0.593 Inch, and an I.D. of 0.499 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2772
Ends Closed & Ground
Finish Zinc
Free Length 3.13 in
Inside Diameter 0.499 in
Material Spring Steel
Outside Diameter 0.593 in
Part Type Standard
Rate 2 lbs/in
SKU 2772CS
Solid Length 1.13 in
Suggested Max Deflection 2 in
Suggested Max Load 3.9 lbf
Total Coils 24
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2772
Ends Closed & Ground
Finish Zinc
Free Length 79.5 mm
Inside Diameter 12.67 mm
Material Spring Steel
Outside Diameter 15.06 mm
Part Type Standard
Rate 0.35 N/mm
SKU 2772CS
Solid Length 28.7 mm
Suggested Max Deflection 50.8 mm
Suggested Max Load 17.35 N
Total Coils 24
Wire Diameter 1.19 mm
The 2772CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.047" diameter hard drawn, the 2772 spring design exhibits reliable strength across its 24 active coils, withstanding repeated compression cycles with a maximum load of 3.9 lbf without succumbing to fatigue.

We manufacture the 2772 design to provide a compression spring that is 3.13" long at rest and provides a consistent rate of 2 lbs/in along its recommended maximum of 2" deflection. For best results, your application should fully accommodate the inner (0.499") and outer (0.593") diameters of this spring and be designed for its closed & ground end configuration.