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JJ-37CS - 0.56" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 6 coils and closed & ground ends. This spring features an O.D. of 0.5", and an I.D. of 0.38".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name JJ-37
Ends Closed & Ground
Finish None
Free Length 0.56 in
Inside Diameter 0.38 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 55 lbs/in
SKU JJ-37CS
Solid Length 0.36 in
Suggested Max Deflection 0.2 in
Suggested Max Load 11 lbf
Total Coils 6
Wire Diameter 0.06 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name JJ-37
Ends Closed & Ground
Finish None
Free Length 14.22 mm
Inside Diameter 9.65 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 9.63 N/mm
SKU JJ-37CS
Solid Length 9.14 mm
Suggested Max Deflection 5.08 mm
Suggested Max Load 48.93 N
Total Coils 6
Wire Diameter 1.52 mm
The JJ-37 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 JJ-37CS compression spring is designed with a free length of 0.84" total of 10.5 coils, and a rate of 66 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 JJ-37 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.