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72998 - 3.5 Inch, 131 Inch Pounds Music Wire Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from Music Wire with 7.63 coils and Closed & Ground ends. This spring features an O.D. of 1.937 Inch, an I.D. of 1.487 Inch, and a spring rate of 131 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72998
Ends Closed & Ground
Finish None
Free Length 3.5 in
Inside Diameter 1.487 in
Material Music Wire
Outside Diameter 1.937 in
Part Type Standard
Rate 131 lbs/in
SKU 72998CS
Solid Length 1.72 in
Suggested Max Deflection 1.8 in
Suggested Max Load 229 lbf
Total Coils 7.63
Wire Diameter 0.225 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72998
Ends Closed & Ground
Finish None
Free Length 88.9 mm
Inside Diameter 37.77 mm
Material Music Wire
Outside Diameter 49.2 mm
Part Type Standard
Rate 22.94 N/mm
SKU 72998CS
Solid Length 43.69 mm
Suggested Max Deflection 45.72 mm
Suggested Max Load 1018.59 N
Total Coils 7.63
Wire Diameter 5.72 mm

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