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Century Spring

3013CS - 2" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 8 coils and closed & ground ends. This spring features an O.D. of 1.156", and an I.D. of 1.028".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3013
Ends Closed & Ground
Finish Zinc
Free Length 2 in
Inside Diameter 1.028 in
Material Spring Steel
Outside Diameter 1.156 in
Part Type Standard
Rate 3.1 lbs/in
SKU 3013CS
Solid Length 0.51 in
Suggested Max Deflection 1.5 in
Suggested Max Load 4.6 lbf
Total Coils 8
Wire Diameter 0.064 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3013
Ends Closed & Ground
Finish Zinc
Free Length 50.8 mm
Inside Diameter 26.11 mm
Material Spring Steel
Outside Diameter 29.36 mm
Part Type Standard
Rate 0.54 N/mm
SKU 3013CS
Solid Length 12.95 mm
Suggested Max Deflection 38.1 mm
Suggested Max Load 20.46 N
Total Coils 8
Wire Diameter 1.63 mm
The 3013CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.064" diameter spring steel, the 3013 spring design exhibits reliable strength across its 8 active coils, withstanding repeated compression cycles with a maximum load of 4.6 lbf without succumbing to fatigue.

We manufacture the 3013 design to provide a compression spring that is 2" long at rest and provides a consistent rate of 3.1 lbs/in along its recommended maximum of 1.5" deflection. For best results, your application should fully accommodate the inner (1.028") and outer (1.156") diameters of this spring and be designed for its closed & ground end configuration.

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