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12027CS - 2.03" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 8.5 coils and closed & ground ends. This spring features an O.D. of 0.89", and an I.D. of 0.598".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12027
Ends Closed & Ground
Finish None
Free Length 2.03 in
Inside Diameter 0.598 in
Material Spring Steel
Outside Diameter 0.89 in
Part Type Standard
Rate 244 lbs/in
SKU 12027CS
Solid Length 1.24 in
Suggested Max Deflection 0.42 in
Suggested Max Load 103 lbf
Total Coils 8.5
Wire Diameter 0.148 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12027
Ends Closed & Ground
Finish None
Free Length 51.56 mm
Inside Diameter 15.19 mm
Material Spring Steel
Outside Diameter 22.61 mm
Part Type Standard
Rate 42.72 N/mm
SKU 12027CS
Solid Length 31.5 mm
Suggested Max Deflection 10.67 mm
Suggested Max Load 458.14 N
Total Coils 8.5
Wire Diameter 3.76 mm
The 12027CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.148" diameter spring steel, the 12027 spring design exhibits reliable strength across its 8.5 active coils, withstanding repeated compression cycles with a maximum load of 103 lbf without succumbing to fatigue.

We manufacture the 12027 design to provide a compression spring that is 2.03" long at rest and provides a consistent rate of 244 lbs/in along its recommended maximum of 0.42" deflection. For best results, your application should fully accommodate the inner (0.598") and outer (0.89") diameters of this spring and be designed for its closed & ground end configuration.