91制片厂

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11691CS - 9.75" Spring Steel Compression Spring

Inventory Status
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Compression spring manufactured from spring steel with 46.5 coils and closed & ground ends. This spring features an O.D. of 0.64", and an I.D. of 0.458".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11691
Ends Closed & Ground
Finish Gold Iridite
Free Length 9.75 in
Inside Diameter 0.458 in
Material Spring Steel
Outside Diameter 0.64 in
Part Type Standard
Rate 13 lbs/in
SKU 11691CS
Solid Length 4.23 in
Suggested Max Deflection 2.8 in
Suggested Max Load 38 lbf
Total Coils 46.5
Wire Diameter 0.091 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11691
Ends Closed & Ground
Finish Gold Iridite
Free Length 247.65 mm
Inside Diameter 11.63 mm
Material Spring Steel
Outside Diameter 16.26 mm
Part Type Standard
Rate 2.28 N/mm
SKU 11691CS
Solid Length 107.44 mm
Suggested Max Deflection 71.12 mm
Suggested Max Load 169.02 N
Total Coils 46.5
Wire Diameter 2.31 mm
The 11691CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.091" diameter spring steel, the 11691 spring design exhibits reliable strength across its 46.5 active coils, withstanding repeated compression cycles with a maximum load of 38 lbf without succumbing to fatigue.

We manufacture the 11691 design to provide a compression spring that is 9.75" long at rest and provides a consistent rate of 13 lbs/in along its recommended maximum of 2.8" deflection. For best results, your application should fully accommodate the inner (0.458") and outer (0.64") diameters of this spring and be designed for its closed & ground end configuration.

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