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11486CS - 4.09" Spring Steel Compression Spring

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Compression spring manufactured from spring steel with 12 coils and closed & ground ends. This spring features an O.D. of 0.968", and an I.D. of 0.808".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11486
Ends Closed & Ground
Finish Zinc
Free Length 4.09 in
Inside Diameter 0.808 in
Material Spring Steel
Outside Diameter 0.968 in
Part Type Standard
Rate 8.4 lbs/in
SKU 11486CS
Solid Length 1.04 in
Suggested Max Deflection 2.2 in
Suggested Max Load 18 lbf
Total Coils 12
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11486
Ends Closed & Ground
Finish Zinc
Free Length 103.89 mm
Inside Diameter 20.52 mm
Material Spring Steel
Outside Diameter 24.59 mm
Part Type Standard
Rate 1.47 N/mm
SKU 11486CS
Solid Length 26.42 mm
Suggested Max Deflection 55.88 mm
Suggested Max Load 80.06 N
Total Coils 12
Wire Diameter 2.03 mm
The 11486CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.08" diameter spring steel, the 11486 spring design exhibits reliable strength across its 12 active coils, withstanding repeated compression cycles with a maximum load of 18 lbf without succumbing to fatigue.

We manufacture the 11486 design to provide a compression spring that is 4.09" long at rest and provides a consistent rate of 8.4 lbs/in along its recommended maximum of 2.2" deflection. For best results, your application should fully accommodate the inner (0.808") and outer (0.968") diameters of this spring and be designed for its closed & ground end configuration.