91制片厂

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

Century Spring

72489SCS - 1" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 5 coils and closed & ground ends. This spring features an O.D. of 1.01", and an I.D. of 0.786".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72489S
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.786 in
Material 302/304 Stainless Steel
Outside Diameter 1.01 in
Part Type Standard
Rate 90 lbs/in
SKU 72489SCS
Solid Length 0.56 in
Suggested Max Deflection 0.44 in
Suggested Max Load 39 lbf
Total Coils 5
Wire Diameter 0.112 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72489S
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 19.96 mm
Material 302/304 Stainless Steel
Outside Diameter 25.65 mm
Part Type Standard
Rate 15.76 N/mm
SKU 72489SCS
Solid Length 14.22 mm
Suggested Max Deflection 11.18 mm
Suggested Max Load 173.47 N
Total Coils 5
Wire Diameter 2.84 mm
The 72489SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.112" diameter 302/304 stainless steel, the 72489S spring design exhibits reliable strength across its 5 active coils, withstanding repeated compression cycles with a maximum load of 39 lbf without succumbing to fatigue.

We manufacture the 72489S design to provide a compression spring that is 1" long at rest and provides a consistent rate of 90 lbs/in along its recommended maximum of 0.44" deflection. For best results, your application should fully accommodate the inner (0.786") and outer (1.01") diameters of this spring and be designed for its closed & ground end configuration.

You May Also Like

Related Resources

View More Resources