91制片厂

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

Century Spring

3363CS - 3" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 12.5 coils and closed & ground ends. This spring features an O.D. of 0.89", and an I.D. of 0.62".

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3363
Ends Closed & Ground
Finish Zinc
Free Length 3 in
Inside Diameter 0.62 in
Material Spring Steel
Outside Diameter 0.89 in
Part Type Standard
Rate 106 lbs/in
SKU 3363CS
Solid Length 1.69 in
Suggested Max Deflection 0.78 in
Suggested Max Load 82 lbf
Total Coils 12.5
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3363
Ends Closed & Ground
Finish Zinc
Free Length 76.2 mm
Inside Diameter 15.75 mm
Material Spring Steel
Outside Diameter 22.61 mm
Part Type Standard
Rate 18.56 N/mm
SKU 3363CS
Solid Length 42.93 mm
Suggested Max Deflection 19.81 mm
Suggested Max Load 364.74 N
Total Coils 12.5
Wire Diameter 3.43 mm
The 3363CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.135" diameter spring steel, the 3363 spring design exhibits reliable strength across its 12.5 active coils, withstanding repeated compression cycles with a maximum load of 82 lbf without succumbing to fatigue.

We manufacture the 3363 design to provide a compression spring that is 3" long at rest and provides a consistent rate of 106 lbs/in along its recommended maximum of 0.78" deflection. For best results, your application should fully accommodate the inner (0.62") and outer (0.89") diameters of this spring and be designed for its closed & ground end configuration.

You May Also Like

Related Resources

View More Resources