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861 - 4.13 Inch, 27 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 11.3 coils and Closed & Ground ends. This spring features an O.D. of 1.375 Inch, an I.D. of 1.105 Inch, and a spring rate of 27 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 861
Ends Closed & Ground
Finish Zinc
Free Length 4.13 in
Inside Diameter 1.105 in
Material Hard Drawn
Outside Diameter 1.375 in
Part Type Standard
Rate 27 lbs/in
SKU 861CS
Solid Length 1.53 in
Suggested Max Deflection 2.1 in
Suggested Max Load 55 lbf
Total Coils 11.3
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 861
Ends Closed & Ground
Finish Zinc
Free Length 104.9 mm
Inside Diameter 28.07 mm
Material Hard Drawn
Outside Diameter 34.93 mm
Part Type Standard
Rate 4.73 N/mm
SKU 861CS
Solid Length 38.86 mm
Suggested Max Deflection 53.34 mm
Suggested Max Load 244.64 N
Total Coils 11.3
Wire Diameter 3.43 mm

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