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5638 - 2.88 Inch Spring Steel Extension Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Regular extension spring in Spring Steel. This spring features an O.D. of 0.562 Inch and an initial tension of 2 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5638
Ends Full Loop
Finish Zinc
Initial Tension 2 lb
Length 2.88 in
Material Spring Steel
Outside Diameter 0.562 in
Part Type Standard
Rate 3.2 lbs/in
SKU 5638CS
Sugg Max Deflection 2.9 in
Sugg Max Load 11 lbf
Wind Direction Left
Wire Diameter 0.057 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5638
Ends Full Loop
Finish Zinc
Initial Tension 0.91 kg
Length 73.15 mm
Material Spring Steel
Outside Diameter 14.27 mm
Part Type Standard
Rate 0.56 N/mm
SKU 5638CS
Sugg Max Deflection 73.66 mm
Sugg Max Load 48.93 N
Wind Direction Left
Wire Diameter 1.45 mm

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