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Century Spring

71597SCS - 2.25" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 15.1 coils and closed & ground ends. This spring features an O.D. of 0.48", and an I.D. of 0.336".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71597S
Ends Closed & Ground
Finish None
Free Length 2.25 in
Inside Diameter 0.336 in
Material 302/304 Stainless Steel
Outside Diameter 0.48 in
Part Type Standard
Rate 37 lbs/in
SKU 71597SCS
Solid Length 1.09 in
Suggested Max Deflection 0.66 in
Suggested Max Load 24 lbf
Total Coils 15.1
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71597S
Ends Closed & Ground
Finish None
Free Length 57.15 mm
Inside Diameter 8.53 mm
Material 302/304 Stainless Steel
Outside Diameter 12.19 mm
Part Type Standard
Rate 6.48 N/mm
SKU 71597SCS
Solid Length 27.69 mm
Suggested Max Deflection 16.76 mm
Suggested Max Load 106.75 N
Total Coils 15.1
Wire Diameter 1.83 mm
The 71597SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.072" diameter 302/304 stainless steel, the 71597S spring design exhibits reliable strength across its 15.1 active coils, withstanding repeated compression cycles with a maximum load of 24 lbf without succumbing to fatigue.

We manufacture the 71597S design to provide a compression spring that is 2.25" long at rest and provides a consistent rate of 37 lbs/in along its recommended maximum of 0.66" deflection. For best results, your application should fully accommodate the inner (0.336") and outer (0.48") diameters of this spring and be designed for its closed & ground end configuration.

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