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72018S - 1.5 Inch, 22 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 7.5 coils and Closed & Ground ends. This spring features an O.D. of 0.72 Inch, an I.D. of 0.576 Inch, and a spring rate of 22 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72018S
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 0.576 in
Material 302/304 Stainless Steel
Outside Diameter 0.72 in
Part Type Standard
Rate 22 lbs/in
SKU 72018SCS
Solid Length 0.54 in
Suggested Max Deflection 0.75 in
Suggested Max Load 17 lbf
Total Coils 7.5
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72018S
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 14.63 mm
Material 302/304 Stainless Steel
Outside Diameter 18.29 mm
Part Type Standard
Rate 3.85 N/mm
SKU 72018SCS
Solid Length 13.72 mm
Suggested Max Deflection 19.05 mm
Suggested Max Load 75.62 N
Total Coils 7.5
Wire Diameter 1.83 mm

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