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Century Spring

2797CS - 1.75" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 9 coils and closed & ground ends. This spring features an O.D. of 0.578", and an I.D. of 0.338".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2797
Ends Closed & Ground
Finish Zinc
Free Length 1.75 in
Inside Diameter 0.338 in
Material Spring Steel
Outside Diameter 0.578 in
Part Type Standard
Rate 443 lbs/in
SKU 2797CS
Solid Length 1.08 in
Suggested Max Deflection 0.2 in
Suggested Max Load 88 lbf
Total Coils 9
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2797
Ends Closed & Ground
Finish Zinc
Free Length 44.45 mm
Inside Diameter 8.59 mm
Material Spring Steel
Outside Diameter 14.68 mm
Part Type Standard
Rate 77.57 N/mm
SKU 2797CS
Solid Length 27.43 mm
Suggested Max Deflection 5.08 mm
Suggested Max Load 391.42 N
Total Coils 9
Wire Diameter 3.05 mm
The 2797CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.12" diameter spring steel, the 2797 spring design exhibits reliable strength across its 9 active coils, withstanding repeated compression cycles with a maximum load of 88 lbf without succumbing to fatigue.

We manufacture the 2797 design to provide a compression spring that is 1.75" long at rest and provides a consistent rate of 443 lbs/in along its recommended maximum of 0.2" deflection. For best results, your application should fully accommodate the inner (0.338") and outer (0.578") diameters of this spring and be designed for its closed & ground end configuration.

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