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72207SCS - 3" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 11 coils and closed & ground ends. This spring features an O.D. of 0.85", and an I.D. of 0.702".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72207S
Ends Closed & Ground
Finish None
Free Length 3 in
Inside Diameter 0.702 in
Material 302/304 Stainless Steel
Outside Diameter 0.85 in
Part Type Standard
Rate 8.7 lbs/in
SKU 72207SCS
Solid Length 0.81 in
Suggested Max Deflection 1.8 in
Suggested Max Load 15 lbf
Total Coils 11
Wire Diameter 0.074 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72207S
Ends Closed & Ground
Finish None
Free Length 76.2 mm
Inside Diameter 17.83 mm
Material 302/304 Stainless Steel
Outside Diameter 21.59 mm
Part Type Standard
Rate 1.52 N/mm
SKU 72207SCS
Solid Length 20.57 mm
Suggested Max Deflection 45.72 mm
Suggested Max Load 66.72 N
Total Coils 11
Wire Diameter 1.88 mm
The 72207SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.074" diameter 302/304 stainless steel, the 72207S spring design exhibits reliable strength across its 11 active coils, withstanding repeated compression cycles with a maximum load of 15 lbf without succumbing to fatigue.

We manufacture the 72207S design to provide a compression spring that is 3" long at rest and provides a consistent rate of 8.7 lbs/in along its recommended maximum of 1.8" deflection. For best results, your application should fully accommodate the inner (0.702") and outer (0.85") diameters of this spring and be designed for its closed & ground end configuration.