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72866 - 3.5 Inch, 142 Inch Pounds Music Wire Compression Spring

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

Compression spring manufactured from Music Wire with 9.13 coils and Closed & Ground ends. This spring features an O.D. of 1.58 Inch, an I.D. of 1.166 Inch, and a spring rate of 142 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72866
Ends Closed & Ground
Finish None
Free Length 3.5 in
Inside Diameter 1.166 in
Material Music Wire
Outside Diameter 1.58 in
Part Type Standard
Rate 142 lbs/in
SKU 72866CS
Solid Length 1.89 in
Suggested Max Deflection 1.6 in
Suggested Max Load 223 lbf
Total Coils 9.13
Wire Diameter 0.207 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72866
Ends Closed & Ground
Finish None
Free Length 88.9 mm
Inside Diameter 29.62 mm
Material Music Wire
Outside Diameter 40.13 mm
Part Type Standard
Rate 24.86 N/mm
SKU 72866CS
Solid Length 48.01 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 991.9 N
Total Coils 9.13
Wire Diameter 5.26 mm

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