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72952 - 4.5 Inch, 26 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 7.88 coils and Closed & Ground ends. This spring features an O.D. of 1.937 Inch, an I.D. of 1.625 Inch, and a spring rate of 26 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72952
Ends Closed & Ground
Finish None
Free Length 4.5 in
Inside Diameter 1.625 in
Material Music Wire
Outside Diameter 1.937 in
Part Type Standard
Rate 26 lbs/in
SKU 72952CS
Solid Length 1.23 in
Suggested Max Deflection 3.2 in
Suggested Max Load 83 lbf
Total Coils 7.88
Wire Diameter 0.156 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72952
Ends Closed & Ground
Finish None
Free Length 114.3 mm
Inside Diameter 41.28 mm
Material Music Wire
Outside Diameter 49.2 mm
Part Type Standard
Rate 4.55 N/mm
SKU 72952CS
Solid Length 31.24 mm
Suggested Max Deflection 81.28 mm
Suggested Max Load 369.18 N
Total Coils 7.88
Wire Diameter 3.96 mm