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866 - 8 Inch, 15 Inch Pounds Hard Drawn Compression Spring

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

Compression spring manufactured from Hard Drawn with 30.5 coils and Closed ends. This spring features an O.D. of 1 Inch, an I.D. of 0.76 Inch, and a spring rate of 15 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 866
Ends Closed
Finish Zinc
Free Length 8 in
Inside Diameter 0.76 in
Material Hard Drawn
Outside Diameter 1 in
Part Type Standard
Rate 15 lbs/in
SKU 866CS
Solid Length 3.78 in
Suggested Max Deflection 3.5 in
Suggested Max Load 54 lbf
Total Coils 30.5
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 866
Ends Closed
Finish Zinc
Free Length 203.2 mm
Inside Diameter 19.3 mm
Material Hard Drawn
Outside Diameter 25.4 mm
Part Type Standard
Rate 2.63 N/mm
SKU 866CS
Solid Length 96.01 mm
Suggested Max Deflection 88.9 mm
Suggested Max Load 240.19 N
Total Coils 30.5
Wire Diameter 3.05 mm

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