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Century Spring

3298CS - 6" Spring Steel Compression Spring

Inventory Status
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Compression spring manufactured from spring steel with 12 coils and closed & ground ends. This spring features an O.D. of 1.812", and an I.D. of 1.392".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3298
Ends Closed & Ground
Finish Zinc
Free Length 6 in
Inside Diameter 1.392 in
Material Spring Steel
Outside Diameter 1.812 in
Part Type Standard
Rate 68 lbs/in
SKU 3298CS
Solid Length 2.52 in
Suggested Max Deflection 2.1 in
Suggested Max Load 145 lbf
Total Coils 12
Wire Diameter 0.21 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3298
Ends Closed & Ground
Finish Zinc
Free Length 152.4 mm
Inside Diameter 35.36 mm
Material Spring Steel
Outside Diameter 46.02 mm
Part Type Standard
Rate 11.91 N/mm
SKU 3298CS
Solid Length 64.01 mm
Suggested Max Deflection 53.34 mm
Suggested Max Load 644.96 N
Total Coils 12
Wire Diameter 5.33 mm
The 3298CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.21" diameter spring steel, the 3298 spring design exhibits reliable strength across its 12 active coils, withstanding repeated compression cycles with a maximum load of 145 lbf without succumbing to fatigue.

We manufacture the 3298 design to provide a compression spring that is 6" long at rest and provides a consistent rate of 68 lbs/in along its recommended maximum of 2.1" deflection. For best results, your application should fully accommodate the inner (1.392") and outer (1.812") diameters of this spring and be designed for its closed & ground end configuration.

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