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Century Spring

68889SCS - 1.25" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 11 coils and closed ends. This spring features an O.D. of 0.42", and an I.D. of 0.352".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 68889S
Ends Closed
Finish Passivated
Free Length 1.25 in
Inside Diameter 0.352 in
Material 316 Stainless Steel
Outside Diameter 0.42 in
Part Type Standard
Rate 3.227 lbs/in
SKU 68889SCS
Solid Length 0.408 in
Suggested Max Deflection 0.842 in
Suggested Max Load 2.717 lbf
Total Coils 11
Wire Diameter 0.034 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 68889S
Ends Closed
Finish Passivated
Free Length 31.75 mm
Inside Diameter 8.94 mm
Material 316 Stainless Steel
Outside Diameter 10.67 mm
Part Type Standard
Rate 0.57 N/mm
SKU 68889SCS
Solid Length 10.36 mm
Suggested Max Deflection 21.39 mm
Suggested Max Load 12.09 N
Total Coils 11
Wire Diameter 0.86 mm
The 68889SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.034" diameter 316 stainless steel, the 68889S spring design exhibits reliable strength across its 11 active coils, withstanding repeated compression cycles with a maximum load of 2.717 lbf without succumbing to fatigue.

We manufacture the 68889S design to provide a compression spring that is 1.25" long at rest and provides a consistent rate of 3.227 lbs/in along its recommended maximum of 0.842" deflection. For best results, your application should fully accommodate the inner (0.352") and outer (0.42") diameters of this spring and be designed for its closed end configuration.

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