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4093 - 8.5 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 10 coils and Closed & Ground ends. This spring features an O.D. of 2.75 Inch, and an I.D. of 1.25 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4093
Ends Closed & Ground
Finish None
Free Length 8.5 in
Inside Diameter 1.25 in
Material Spring Steel
Outside Diameter 2.75 in
Part Type Standard
Rate 7107 lbs/in
SKU 4093CS
Solid Length 7.5 in
Suggested Max Deflection 0.36 in
Suggested Max Load 2563 lbf
Total Coils 10
Wire Diameter 0.75 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4093
Ends Closed & Ground
Finish None
Free Length 215.9 mm
Inside Diameter 31.75 mm
Material Spring Steel
Outside Diameter 69.85 mm
Part Type Standard
Rate 1244.44 N/mm
SKU 4093CS
Solid Length 190.5 mm
Suggested Max Deflection 9.14 mm
Suggested Max Load 11400.22 N
Total Coils 10
Wire Diameter 19.05 mm
The 4093CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.75" diameter hard drawn, the 4093 spring design exhibits reliable strength across its 10 active coils, withstanding repeated compression cycles with a maximum load of 2563 lbf without succumbing to fatigue.

We manufacture the 4093 design to provide a compression spring that is 8.5" long at rest and provides a consistent rate of 7107 lbs/in along its recommended maximum of 0.36" deflection. For best results, your application should fully accommodate the inner (1.25") and outer (2.75") diameters of this spring and be designed for its closed & ground end configuration.