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3098CS - 9.31" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 18.3 coils and closed & ground ends. This spring features an O.D. of 1.906", and an I.D. of 1.456".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3098
Ends Closed & Ground
Finish Zinc
Free Length 9.31 in
Inside Diameter 1.456 in
Material Spring Steel
Outside Diameter 1.906 in
Part Type Standard
Rate 48 lbs/in
SKU 3098CS
Solid Length 4.11 in
Suggested Max Deflection 3.4 in
Suggested Max Load 163 lbf
Total Coils 18.3
Wire Diameter 0.225 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3098
Ends Closed & Ground
Finish Zinc
Free Length 236.47 mm
Inside Diameter 36.98 mm
Material Spring Steel
Outside Diameter 48.41 mm
Part Type Standard
Rate 8.4 N/mm
SKU 3098CS
Solid Length 104.39 mm
Suggested Max Deflection 86.36 mm
Suggested Max Load 725.02 N
Total Coils 18.3
Wire Diameter 5.72 mm
The 3098CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.225" diameter spring steel, the 3098 spring design exhibits reliable strength across its 18.3 active coils, withstanding repeated compression cycles with a maximum load of 163 lbf without succumbing to fatigue.

We manufacture the 3098 design to provide a compression spring that is 9.31" long at rest and provides a consistent rate of 48 lbs/in along its recommended maximum of 3.4" deflection. For best results, your application should fully accommodate the inner (1.456") and outer (1.906") diameters of this spring and be designed for its closed & ground end configuration.