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Century Spring

75727SCS - 4.528" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 20.5 coils and closed & ground ends. This spring features an O.D. of 0.555", and an I.D. of 0.43".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75727S
Ends Closed & Ground
Finish None
Free Length 4.528 in
Inside Diameter 0.43 in
Material 302/304 Stainless Steel
Outside Diameter 0.555 in
Part Type Metric
Rate 8.926 lbs/in
SKU 75727SCS
Solid Length 1.291 in
Suggested Max Deflection 1.699 in
Suggested Max Load 15.165 lbf
Total Coils 20.5
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75727S
Ends Closed & Ground
Finish None
Free Length 115.01 mm
Inside Diameter 10.92 mm
Material 302/304 Stainless Steel
Outside Diameter 14.1 mm
Part Type Metric
Rate 1.56 N/mm
SKU 75727SCS
Solid Length 32.79 mm
Suggested Max Deflection 43.15 mm
Suggested Max Load 67.45 N
Total Coils 20.5
Wire Diameter 1.59 mm
The 75727SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.0625" diameter 302/304 stainless steel, the 75727S spring design exhibits reliable strength across its 20.5 active coils, withstanding repeated compression cycles with a maximum load of 15.165 lbf without succumbing to fatigue.

We manufacture the 75727S design to provide a compression spring that is 4.528" long at rest and provides a consistent rate of 8.926 lbs/in along its recommended maximum of 1.699" deflection. For best results, your application should fully accommodate the inner (0.43") and outer (0.555") diameters of this spring and be designed for its closed & ground end configuration.

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