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S-355 - 7.5 Inch, 4.1 Inch Pounds 302/304 Stainless Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from 302/304 Stainless Steel with 12.8 coils and Closed ends. This spring features an O.D. of 2.25 Inch, an I.D. of 1.98 Inch, and a spring rate of 4.1 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-355
Ends Closed
Finish None
Free Length 7.5 in
Inside Diameter 1.98 in
Material 302/304 Stainless Steel
Outside Diameter 2.25 in
Part Type Standard
Rate 4.1 lbs/in
SKU S-355CS
Solid Length 1.86 in
Suggested Max Deflection 5.6 in
Suggested Max Load 23 lbf
Total Coils 12.8
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-355
Ends Closed
Finish None
Free Length 190.5 mm
Inside Diameter 50.29 mm
Material 302/304 Stainless Steel
Outside Diameter 57.15 mm
Part Type Standard
Rate 0.72 N/mm
SKU S-355CS
Solid Length 47.24 mm
Suggested Max Deflection 142.24 mm
Suggested Max Load 102.3 N
Total Coils 12.8
Wire Diameter 3.43 mm