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70756 - 1.5 Inch, 31 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 20.8 coils and Closed & Ground ends. This spring features an O.D. of 0.24 Inch, an I.D. of 0.156 Inch, and a spring rate of 31 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 70756
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 0.156 in
Material Music Wire
Outside Diameter 0.24 in
Part Type Standard
Rate 31 lbs/in
SKU 70756CS
Solid Length 0.87 in
Suggested Max Deflection 0.51 in
Suggested Max Load 16 lbf
Total Coils 20.8
Wire Diameter 0.042 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 70756
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 3.96 mm
Material Music Wire
Outside Diameter 6.1 mm
Part Type Standard
Rate 5.43 N/mm
SKU 70756CS
Solid Length 22.1 mm
Suggested Max Deflection 12.95 mm
Suggested Max Load 71.17 N
Total Coils 20.8
Wire Diameter 1.07 mm

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