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

50509SCS - 3.15" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 18.16 coils and closed & ground ends. This spring features an O.D. of 0.643", and an I.D. of 0.483".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50509S
Ends Closed & Ground
Finish Passivated
Free Length 3.15 in
Inside Diameter 0.483 in
Material 316 Stainless Steel
Outside Diameter 0.643 in
Rate 17.685 lbs/in
SKU 50509SCS
Solid Length 1.451 in
Suggested Max Deflection 1.223 in
Suggested Max Load 21.636 lbf
Total Coils 18.16
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50509S
Ends Closed & Ground
Finish Passivated
Free Length 80.01 mm
Inside Diameter 12.27 mm
Material 316 Stainless Steel
Outside Diameter 16.33 mm
Rate 3.1 N/mm
SKU 50509SCS
Solid Length 36.86 mm
Suggested Max Deflection 31.06 mm
Suggested Max Load 96.24 N
Total Coils 18.16
Wire Diameter 2.03 mm
The 50509SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.08" diameter 316 stainless steel, the 50509S spring design exhibits reliable strength across its 18.16 active coils, withstanding repeated compression cycles with a maximum load of 21.636 lbf without succumbing to fatigue.

We manufacture the 50509S design to provide a compression spring that is 3.15" long at rest and provides a consistent rate of 17.685 lbs/in along its recommended maximum of 1.223" deflection. For best results, your application should fully accommodate the inner (0.483") and outer (0.643") diameters of this spring and be designed for its closed & ground end configuration.

You May Also Like

Related Resources

View More Resources