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11343CS - 2.41" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 6.5 coils and closed & ground ends. This spring features an O.D. of 1.14", and an I.D. of 0.844".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11343
Ends Closed & Ground
Finish Zinc
Free Length 2.41 in
Inside Diameter 0.844 in
Material Spring Steel
Outside Diameter 1.14 in
Part Type Standard
Rate 157 lbs/in
SKU 11343CS
Solid Length 0.96 in
Suggested Max Deflection 0.55 in
Suggested Max Load 86 lbf
Total Coils 6.5
Wire Diameter 0.148 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11343
Ends Closed & Ground
Finish Zinc
Free Length 61.21 mm
Inside Diameter 21.44 mm
Material Spring Steel
Outside Diameter 28.96 mm
Part Type Standard
Rate 27.49 N/mm
SKU 11343CS
Solid Length 24.38 mm
Suggested Max Deflection 13.97 mm
Suggested Max Load 382.53 N
Total Coils 6.5
Wire Diameter 3.76 mm
The 11343CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.148" diameter spring steel, the 11343 spring design exhibits reliable strength across its 6.5 active coils, withstanding repeated compression cycles with a maximum load of 86 lbf without succumbing to fatigue.

We manufacture the 11343 design to provide a compression spring that is 2.41" long at rest and provides a consistent rate of 157 lbs/in along its recommended maximum of 0.55" deflection. For best results, your application should fully accommodate the inner (0.844") and outer (1.14") diameters of this spring and be designed for its closed & ground end configuration.