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Century Spring

80870CS - 2.75 Inch Music Wire Extension Spring

Inventory Status
Estimated Lead Time

Regular extension spring in Music Wire. This spring features an O.D. of 0.75 Inch and an initial tension of 3 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 80870
Ends Full Loop
Finish None
Initial Tension 3 lb
Length 2.75 in
Material Music Wire
Outside Diameter 0.75 in
Part Type Standard
Rate 15 lbs/in
SKU 80870CS
Sugg Max Deflection 2 in
Sugg Max Load 34 lbf
Wind Direction Left
Wire Diameter 0.085 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 80870
Ends Full Loop
Finish None
Initial Tension 1.36 kg
Length 69.85 mm
Material Music Wire
Outside Diameter 19.05 mm
Part Type Standard
Rate 2.63 N/mm
SKU 80870CS
Sugg Max Deflection 50.8 mm
Sugg Max Load 151.23 N
Wind Direction Left
Wire Diameter 2.16 mm

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