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72489 - 1 Inch, 105 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 5 coils and Closed & Ground ends. This spring features an O.D. of 1.01 Inch, an I.D. of 0.786 Inch, and a spring rate of 105 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72489
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.786 in
Material Music Wire
Outside Diameter 1.01 in
Part Type Standard
Rate 105 lbs/in
SKU 72489CS
Solid Length 0.56 in
Suggested Max Deflection 0.44 in
Suggested Max Load 46 lbf
Total Coils 5
Wire Diameter 0.112 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72489
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 19.96 mm
Material Music Wire
Outside Diameter 25.65 mm
Part Type Standard
Rate 18.39 N/mm
SKU 72489CS
Solid Length 14.22 mm
Suggested Max Deflection 11.18 mm
Suggested Max Load 204.61 N
Total Coils 5
Wire Diameter 2.84 mm

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