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3445 - 7.75 Inch, 49 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 17 coils and Closed & Ground ends. This spring features an O.D. of 1.609 Inch, an I.D. of 1.219 Inch, and a spring rate of 49 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3445
Ends Closed & Ground
Finish Black Oxide
Free Length 7.75 in
Inside Diameter 1.219 in
Material Spring Steel
Outside Diameter 1.609 in
Part Type Standard
Rate 49 lbs/in
SKU 3445CS
Solid Length 3.32 in
Suggested Max Deflection 2.7 in
Suggested Max Load 131 lbf
Total Coils 17
Wire Diameter 0.195 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3445
Ends Closed & Ground
Finish Black Oxide
Free Length 196.85 mm
Inside Diameter 30.96 mm
Material Spring Steel
Outside Diameter 40.87 mm
Part Type Standard
Rate 8.58 N/mm
SKU 3445CS
Solid Length 84.33 mm
Suggested Max Deflection 68.58 mm
Suggested Max Load 582.69 N
Total Coils 17
Wire Diameter 4.95 mm

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