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Century Spring

492CS - 0.78 Inch Music Wire Extension Spring

Inventory Status
Estimated Lead Time

Regular extension spring in Music Wire. This spring features an O.D. of 0.219 Inch and an initial tension of 1 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 492
Ends Machine Hook
Finish Zinc
Initial Tension 1 lb
Length 0.78 in
Material Music Wire
Outside Diameter 0.219 in
Part Type Standard
Rate 12 lbs/in
SKU 492CS
Sugg Max Deflection 0.48 in
Sugg Max Load 7 lbf
Wind Direction Left
Wire Diameter 0.031 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 492
Ends Machine Hook
Finish Zinc
Initial Tension 0.45 kg
Length 19.81 mm
Material Music Wire
Outside Diameter 5.56 mm
Part Type Standard
Rate 2.1 N/mm
SKU 492CS
Sugg Max Deflection 12.19 mm
Sugg Max Load 31.14 N
Wind Direction Left
Wire Diameter 0.79 mm

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