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5564 - 7.25 Inch High Carbon Steel Extension Spring

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

Regular extension spring in High Carbon Steel. This spring features an O.D. of 0.75 Inch and an initial tension of 25 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 5564
Ends Machine Hook
Finish Zinc
Initial Tension 25 lb
Length 7.25 in
Material High Carbon Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 28 lbs/in
SKU 5564CS
Sugg Max Deflection 2.1 in
Sugg Max Load 84 lbf
Wind Direction Left
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 5564
Ends Machine Hook
Finish Zinc
Initial Tension 11.34 kg
Length 184.15 mm
Material High Carbon Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 4.9 N/mm
SKU 5564CS
Sugg Max Deflection 53.34 mm
Sugg Max Load 373.63 N
Wind Direction Left
Wire Diameter 3.18 mm

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