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Z-86CS - 0.41" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 7 coils and closed & ground ends. This spring features an O.D. of 0.188", and an I.D. of 0.136".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name Z-86
Ends Closed & Ground
Finish None
Free Length 0.41 in
Inside Diameter 0.136 in
Material 302/304 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 27 lbs/in
SKU Z-86CS
Solid Length 0.18 in
Suggested Max Deflection 0.12 in
Suggested Max Load 3.4 lbf
Total Coils 7
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name Z-86
Ends Closed & Ground
Finish None
Free Length 10.41 mm
Inside Diameter 3.45 mm
Material 302/304 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 4.73 N/mm
SKU Z-86CS
Solid Length 4.57 mm
Suggested Max Deflection 3.05 mm
Suggested Max Load 15.12 N
Total Coils 7
Wire Diameter 0.66 mm
The Z-86 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 302/304 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 Z-86CS compression spring is designed with a free length of 0.81" total of 15 coils, and a rate of 23 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 Z-86 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.