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12547 - 2 Inch, 143 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 6.25 coils and Closed & Ground ends. This spring features an O.D. of 1.015 Inch, an I.D. of 0.745 Inch, and a spring rate of 143 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12547
Ends Closed & Ground
Finish None
Free Length 2 in
Inside Diameter 0.745 in
Material 302/304 Stainless Steel
Outside Diameter 1.015 in
Part Type Standard
Rate 143 lbs/in
SKU 12547CS
Solid Length 0.84 in
Suggested Max Deflection 0.46 in
Suggested Max Load 66 lbf
Total Coils 6.25
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12547
Ends Closed & Ground
Finish None
Free Length 50.8 mm
Inside Diameter 18.92 mm
Material 302/304 Stainless Steel
Outside Diameter 25.78 mm
Part Type Standard
Rate 25.04 N/mm
SKU 12547CS
Solid Length 21.34 mm
Suggested Max Deflection 11.68 mm
Suggested Max Load 293.57 N
Total Coils 6.25
Wire Diameter 3.43 mm

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