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Century Spring

72098SCS - 0.88" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 4.5 coils and closed & ground ends. This spring features an O.D. of 0.72", and an I.D. of 0.528".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72098S
Ends Closed & Ground
Finish None
Free Length 0.88 in
Inside Diameter 0.528 in
Material 302/304 Stainless Steel
Outside Diameter 0.72 in
Part Type Standard
Rate 165 lbs/in
SKU 72098SCS
Solid Length 0.43 in
Suggested Max Deflection 0.217 in
Suggested Max Load 36 lbf
Total Coils 4.5
Wire Diameter 0.095 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72098S
Ends Closed & Ground
Finish None
Free Length 22.35 mm
Inside Diameter 13.41 mm
Material 302/304 Stainless Steel
Outside Diameter 18.29 mm
Part Type Standard
Rate 28.89 N/mm
SKU 72098SCS
Solid Length 10.92 mm
Suggested Max Deflection 5.51 mm
Suggested Max Load 160.13 N
Total Coils 4.5
Wire Diameter 2.41 mm
The 72098SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.095" diameter 302/304 stainless steel, the 72098S spring design exhibits reliable strength across its 4.5 active coils, withstanding repeated compression cycles with a maximum load of 36 lbf without succumbing to fatigue.

We manufacture the 72098S design to provide a compression spring that is 0.88" long at rest and provides a consistent rate of 165 lbs/in along its recommended maximum of 0.217" deflection. For best results, your application should fully accommodate the inner (0.528") and outer (0.72") diameters of this spring and be designed for its closed & ground end configuration.

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