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72300S - 1.75 Inch, 55 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 7.25 coils and Closed & Ground ends. This spring features an O.D. of 0.85 Inch, an I.D. of 0.65 Inch, and a spring rate of 55 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72300S
Ends Closed & Ground
Finish None
Free Length 1.75 in
Inside Diameter 0.65 in
Material 302/304 Stainless Steel
Outside Diameter 0.85 in
Part Type Standard
Rate 55 lbs/in
SKU 72300SCS
Solid Length 0.73 in
Suggested Max Deflection 0.65 in
Suggested Max Load 35 lbf
Total Coils 7.25
Wire Diameter 0.1 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72300S
Ends Closed & Ground
Finish None
Free Length 44.45 mm
Inside Diameter 16.51 mm
Material 302/304 Stainless Steel
Outside Diameter 21.59 mm
Part Type Standard
Rate 9.63 N/mm
SKU 72300SCS
Solid Length 18.54 mm
Suggested Max Deflection 16.51 mm
Suggested Max Load 155.68 N
Total Coils 7.25
Wire Diameter 2.54 mm

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