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B5-49 - 2.75 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 0.5 Inch and an initial tension of 3 Pound.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B5-49
Ends Machine Hook
Finish None
Initial Tension 3 lb
Length 2.75 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 7.7 lbs/in
SKU B5-49CS
Sugg Max Deflection 1.8 in
Sugg Max Load 17 lbf
Wind Direction Left
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B5-49
Ends Machine Hook
Finish None
Initial Tension 1.36 kg
Length 69.85 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 1.35 N/mm
SKU B5-49CS
Sugg Max Deflection 45.72 mm
Sugg Max Load 75.62 N
Wind Direction Left
Wire Diameter 1.59 mm

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