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5143 - 1.88 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 0.625 Inch and an initial tension of 11 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5143
Ends Machine Hook
Finish Zinc
Initial Tension 11 lb
Length 1.88 in
Material Spring Steel
Outside Diameter 0.625 in
Part Type Standard
Rate 61 lbs/in
SKU 5143CS
Sugg Max Deflection 0.52 in
Sugg Max Load 43 lbf
Wind Direction Left
Wire Diameter 0.094 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5143
Ends Machine Hook
Finish Zinc
Initial Tension 4.99 kg
Length 47.75 mm
Material Spring Steel
Outside Diameter 15.88 mm
Part Type Standard
Rate 10.68 N/mm
SKU 5143CS
Sugg Max Deflection 13.21 mm
Sugg Max Load 191.26 N
Wind Direction Left
Wire Diameter 2.39 mm

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