91ÖÆÆ¬³§

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.

50728SCS - 1.378" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 6.6 coils and closed & ground ends. This spring features an O.D. of 0.924", and an I.D. of 0.643".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50728S
Ends Closed & Ground
Finish Passivated
Free Length 1.378 in
Inside Diameter 0.643 in
Material 316 Stainless Steel
Outside Diameter 0.924 in
Rate 218.053 lbs/in
SKU 50728SCS
Solid Length 0.925 in
Suggested Max Deflection 0.322 in
Suggested Max Load 70.142 lbf
Total Coils 6.6
Wire Diameter 0.14 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50728S
Ends Closed & Ground
Finish Passivated
Free Length 35 mm
Inside Diameter 16.33 mm
Material 316 Stainless Steel
Outside Diameter 23.47 mm
Rate 38.18 N/mm
SKU 50728SCS
Solid Length 23.5 mm
Suggested Max Deflection 8.18 mm
Suggested Max Load 311.99 N
Total Coils 6.6
Wire Diameter 3.56 mm
The 50728S compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 316 stainless steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 50728SCS compression spring is designed with a free length of 0.984" total of 5 coils, and a rate of 334.348 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 50728S spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.