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11523CS - 2.22" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 11 coils and closed ends. This spring features an O.D. of 0.89", and an I.D. of 0.732".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11523
Ends Closed
Finish Zinc
Free Length 2.22 in
Inside Diameter 0.732 in
Material Spring Steel
Outside Diameter 0.89 in
Part Type Standard
Rate 12 lbs/in
SKU 11523CS
Solid Length 0.95 in
Suggested Max Deflection 1.3 in
Suggested Max Load 15 lbf
Total Coils 11
Wire Diameter 0.079 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11523
Ends Closed
Finish Zinc
Free Length 56.39 mm
Inside Diameter 18.59 mm
Material Spring Steel
Outside Diameter 22.61 mm
Part Type Standard
Rate 2.1 N/mm
SKU 11523CS
Solid Length 24.13 mm
Suggested Max Deflection 33.02 mm
Suggested Max Load 66.72 N
Total Coils 11
Wire Diameter 2.01 mm
The 11523CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.079" diameter spring steel, the 11523 spring design exhibits reliable strength across its 11 active coils, withstanding repeated compression cycles with a maximum load of 15 lbf without succumbing to fatigue.

We manufacture the 11523 design to provide a compression spring that is 2.22" long at rest and provides a consistent rate of 12 lbs/in along its recommended maximum of 1.3" deflection. For best results, your application should fully accommodate the inner (0.732") and outer (0.89") diameters of this spring and be designed for its closed end configuration.