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Century Spring

2879CS - 6.19" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 20 coils and closed & ground ends. This spring features an O.D. of 1.281", and an I.D. of 0.969".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2879
Ends Closed & Ground
Finish Zinc
Free Length 6.19 in
Inside Diameter 0.969 in
Material Spring Steel
Outside Diameter 1.281 in
Part Type Standard
Rate 33 lbs/in
SKU 2879CS
Solid Length 3.12 in
Suggested Max Deflection 2.6 in
Suggested Max Load 88 lbf
Total Coils 20
Wire Diameter 0.156 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2879
Ends Closed & Ground
Finish Zinc
Free Length 157.23 mm
Inside Diameter 24.61 mm
Material Spring Steel
Outside Diameter 32.54 mm
Part Type Standard
Rate 5.78 N/mm
SKU 2879CS
Solid Length 79.25 mm
Suggested Max Deflection 66.04 mm
Suggested Max Load 391.42 N
Total Coils 20
Wire Diameter 3.96 mm
The 2879CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.156" diameter spring steel, the 2879 spring design exhibits reliable strength across its 20 active coils, withstanding repeated compression cycles with a maximum load of 88 lbf without succumbing to fatigue.

We manufacture the 2879 design to provide a compression spring that is 6.19" long at rest and provides a consistent rate of 33 lbs/in along its recommended maximum of 2.6" deflection. For best results, your application should fully accommodate the inner (0.969") and outer (1.281") diameters of this spring and be designed for its closed & ground end configuration.

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