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B5-55 - 4.47 Inch Spring Steel Extension Spring

Inventory Status
Low 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 0.8 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B5-55
Ends Machine Hook
Finish None
Initial Tension 0.8 lb
Length 4.47 in
Material Spring Steel
Outside Diameter 0.562 in
Part Type Standard
Rate 0.7 lbs/in
SKU B5-55CS
Sugg Max Deflection 8.7 in
Sugg Max Load 6.9 lbf
Wind Direction Left
Wire Diameter 0.048 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B5-55
Ends Machine Hook
Finish None
Initial Tension 0.36 kg
Length 113.54 mm
Material Spring Steel
Outside Diameter 14.27 mm
Part Type Standard
Rate 0.12 N/mm
SKU B5-55CS
Sugg Max Deflection 220.98 mm
Sugg Max Load 30.69 N
Wind Direction Left
Wire Diameter 1.22 mm

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