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Century Spring

489CS - 2.2 Inch Spring Steel Extension Spring

Inventory Status
Estimated Lead Time

Regular extension spring in Spring Steel. This spring features an O.D. of 0.359 Inch and an initial tension of 2 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 489
Ends Machine Hook
Finish Zinc
Initial Tension 2 lb
Length 2.2 in
Material Spring Steel
Outside Diameter 0.359 in
Part Type Standard
Rate 4.5 lbs/in
SKU 489CS
Sugg Max Deflection 1.7 in
Sugg Max Load 9.2 lbf
Wind Direction Left
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 489
Ends Machine Hook
Finish Zinc
Initial Tension 0.91 kg
Length 55.88 mm
Material Spring Steel
Outside Diameter 9.12 mm
Part Type Standard
Rate 0.79 N/mm
SKU 489CS
Sugg Max Deflection 43.18 mm
Sugg Max Load 40.92 N
Wind Direction Left
Wire Diameter 1.14 mm

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