5570

5570

Regular extension spring in Spring Steel. This spring features an O.D. of 0.843 Inch, an initial tension of 5 Pound, and a spring rate of 6.5 Pound Force per Inch.

Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5570
Ends Machine Hook
Finish Zinc
Initial Tension 5 lb
Length 4.25 in
Material Spring Steel
Outside Diameter 0.843 in
Part Type Standard
Rate 6.5 lbf/in
Sugg Max Deflection 3.5 in
Sugg Max Load 27 lbf
Wind Direction Left
Wire Diameter 0.091 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5570
Ends Machine Hook
Finish Zinc
Initial Tension 2.27 kg
Length 107.95 mm
Material Spring Steel
Outside Diameter 21.41 mm
Part Type Standard
Rate 1.14 N/mm
Sugg Max Deflection 88.9 mm
Sugg Max Load 120.1 N
Wind Direction Left
Wire Diameter 2.31 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $5.51
50 - 149 $5.24
150 - 299 $4.96
300 - 499 $4.69
500 - 749 $4.14
750 - 999 $3.59
1000+ Call for price