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Century Spring

72794SCS - 1.5" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 4.38 coils and closed & ground ends. This spring features an O.D. of 1.46", and an I.D. of 1.21".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72794S
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 1.21 in
Material 302/304 Stainless Steel
Outside Diameter 1.46 in
Part Type Standard
Rate 52 lbs/in
SKU 72794SCS
Solid Length 0.55 in
Suggested Max Deflection 0.76 in
Suggested Max Load 39 lbf
Total Coils 4.38
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72794S
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 30.73 mm
Material 302/304 Stainless Steel
Outside Diameter 37.08 mm
Part Type Standard
Rate 9.11 N/mm
SKU 72794SCS
Solid Length 13.97 mm
Suggested Max Deflection 19.3 mm
Suggested Max Load 173.47 N
Total Coils 4.38
Wire Diameter 3.18 mm
The 72794SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.125" diameter 302/304 stainless steel, the 72794S spring design exhibits reliable strength across its 4.38 active coils, withstanding repeated compression cycles with a maximum load of 39 lbf without succumbing to fatigue.

We manufacture the 72794S design to provide a compression spring that is 1.5" long at rest and provides a consistent rate of 52 lbs/in along its recommended maximum of 0.76" deflection. For best results, your application should fully accommodate the inner (1.21") and outer (1.46") diameters of this spring and be designed for its closed & ground end configuration.

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