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B8-50CS - 1.09" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 9 coils and closed ends. This spring features an O.D. of 0.406", and an I.D. of 0.338".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name B8-50
Ends Closed
Finish None
Free Length 1.09 in
Inside Diameter 0.338 in
Material Spring Steel
Outside Diameter 0.406 in
Part Type Standard
Rate 5.3 lbs/in
SKU B8-50CS
Solid Length 0.34 in
Suggested Max Deflection 0.74 in
Suggested Max Load 3.9 lbf
Total Coils 9
Wire Diameter 0.034 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B8-50
Ends Closed
Finish None
Free Length 27.69 mm
Inside Diameter 8.59 mm
Material Spring Steel
Outside Diameter 10.31 mm
Part Type Standard
Rate 0.93 N/mm
SKU B8-50CS
Solid Length 8.64 mm
Suggested Max Deflection 18.8 mm
Suggested Max Load 17.35 N
Total Coils 9
Wire Diameter 0.86 mm
The B8-50 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality spring 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 B8-50CS compression spring is designed with a free length of 1.28" total of 7 coils, and a rate of 0.8 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 B8-50 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.