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Century Spring

12053CS - 1.78" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 5 coils and closed ends. This spring features an O.D. of 1.906", and an I.D. of 1.68".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12053
Ends Closed
Finish None
Free Length 1.78 in
Inside Diameter 1.68 in
Material Spring Steel
Outside Diameter 1.906 in
Part Type Standard
Rate 14 lbs/in
SKU 12053CS
Solid Length 0.68 in
Suggested Max Deflection 1.1 in
Suggested Max Load 15 lbf
Total Coils 5
Wire Diameter 0.113 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12053
Ends Closed
Finish None
Free Length 45.21 mm
Inside Diameter 42.67 mm
Material Spring Steel
Outside Diameter 48.41 mm
Part Type Standard
Rate 2.45 N/mm
SKU 12053CS
Solid Length 17.27 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 66.72 N
Total Coils 5
Wire Diameter 2.87 mm
The 12053CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.113" diameter spring steel, the 12053 spring design exhibits reliable strength across its 5 active coils, withstanding repeated compression cycles with a maximum load of 15 lbf without succumbing to fatigue.

We manufacture the 12053 design to provide a compression spring that is 1.78" long at rest and provides a consistent rate of 14 lbs/in along its recommended maximum of 1.1" deflection. For best results, your application should fully accommodate the inner (1.68") and outer (1.906") diameters of this spring and be designed for its closed end configuration.

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