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70688CS - 0.88" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 11.5 coils and closed & ground ends. This spring features an O.D. of 0.24", and an I.D. of 0.17".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 70688
Ends Closed & Ground
Finish None
Free Length 0.88 in
Inside Diameter 0.17 in
Material Music Wire
Outside Diameter 0.24 in
Part Type Standard
Rate 26 lbs/in
SKU 70688CS
Solid Length 0.4 in
Suggested Max Deflection 0.35 in
Suggested Max Load 9.2 lbf
Total Coils 11.5
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 70688
Ends Closed & Ground
Finish None
Free Length 22.35 mm
Inside Diameter 4.32 mm
Material Music Wire
Outside Diameter 6.1 mm
Part Type Standard
Rate 4.55 N/mm
SKU 70688CS
Solid Length 10.16 mm
Suggested Max Deflection 8.89 mm
Suggested Max Load 40.92 N
Total Coils 11.5
Wire Diameter 0.89 mm
The 70688 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality music wire 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 70688CS compression spring is designed with a free length of 0.81" total of 10.8 coils, and a rate of 24 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 70688 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.