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72901 - 2.5 Inch Music Wire Compression Spring

Inventory Status
Limited Availability

Compression spring manufactured from Music Wire with 6.25 coils and Closed & Ground ends. This spring features an O.D. of 1.687 Inch, and an I.D. of 1.333 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72901
Ends Closed & Ground
Finish None
Free Length 2.5 in
Inside Diameter 1.333 in
Material Music Wire
Outside Diameter 1.687 in
Part Type Standard
Rate 97 lbs/in
SKU 72901CS
Solid Length 1.11 in
Suggested Max Deflection 1.4 in
Suggested Max Load 136 lbf
Total Coils 6.25
Wire Diameter 0.177 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72901
Ends Closed & Ground
Finish None
Free Length 63.5 mm
Inside Diameter 33.86 mm
Material Music Wire
Outside Diameter 42.85 mm
Part Type Standard
Rate 16.98 N/mm
SKU 72901CS
Solid Length 28.19 mm
Suggested Max Deflection 35.56 mm
Suggested Max Load 604.93 N
Total Coils 6.25
Wire Diameter 4.5 mm

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