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Century Spring

11713CS - 2.47" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 13 coils and closed & ground ends. This spring features an O.D. of 0.765", and an I.D. of 0.523".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11713
Ends Closed & Ground
Finish Zinc
Free Length 2.47 in
Inside Diameter 0.523 in
Material Spring Steel
Outside Diameter 0.765 in
Part Type Standard
Rate 105 lbs/in
SKU 11713CS
Solid Length 1.57 in
Suggested Max Deflection 0.67 in
Suggested Max Load 71 lbf
Total Coils 13
Wire Diameter 0.121 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11713
Ends Closed & Ground
Finish Zinc
Free Length 62.74 mm
Inside Diameter 13.28 mm
Material Spring Steel
Outside Diameter 19.43 mm
Part Type Standard
Rate 18.39 N/mm
SKU 11713CS
Solid Length 39.88 mm
Suggested Max Deflection 17.02 mm
Suggested Max Load 315.81 N
Total Coils 13
Wire Diameter 3.07 mm
The 11713CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.121" diameter spring steel, the 11713 spring design exhibits reliable strength across its 13 active coils, withstanding repeated compression cycles with a maximum load of 71 lbf without succumbing to fatigue.

We manufacture the 11713 design to provide a compression spring that is 2.47" long at rest and provides a consistent rate of 105 lbs/in along its recommended maximum of 0.67" deflection. For best results, your application should fully accommodate the inner (0.523") and outer (0.765") diameters of this spring and be designed for its closed & ground end configuration.

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