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70518 - 1.75 Inch 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 22.6 coils and Closed & Ground ends. This spring features an O.D. of 0.21 Inch, and an I.D. of 0.158 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 70518
Ends Closed & Ground
Finish None
Free Length 1.75 in
Inside Diameter 0.158 in
Material Music Wire
Outside Diameter 0.21 in
Part Type Standard
Rate 5.1 lbs/in
SKU 70518CS
Solid Length 0.59 in
Suggested Max Deflection 0.91 in
Suggested Max Load 4.6 lbf
Total Coils 22.6
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 70518
Ends Closed & Ground
Finish None
Free Length 44.45 mm
Inside Diameter 4.01 mm
Material Music Wire
Outside Diameter 5.33 mm
Part Type Standard
Rate 0.89 N/mm
SKU 70518CS
Solid Length 14.99 mm
Suggested Max Deflection 23.11 mm
Suggested Max Load 20.46 N
Total Coils 22.6
Wire Diameter 0.66 mm

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