B7-63

B7-63

Regular extension spring in Spring Steel. This spring features an O.D. of 0.859 Inch, an initial tension of 2 Pound, and a spring rate of 5.3 Pound Force per Inch.

Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name B7-63
Ends Full Loop
Finish None
Initial Tension 2 lb
Length 2.5 in
Material Spring Steel
Outside Diameter 0.859 in
Part Type Standard
Rate 5.3 lbf/in
Sugg Max Deflection 2.8 in
Sugg Max Load 17 lbf
Wind Direction Left
Wire Diameter 0.077 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B7-63
Ends Full Loop
Finish None
Initial Tension 0.91 kg
Length 63.5 mm
Material Spring Steel
Outside Diameter 21.82 mm
Part Type Standard
Rate 0.93 N/mm
Sugg Max Deflection 71.12 mm
Sugg Max Load 75.62 N
Wind Direction Left
Wire Diameter 1.96 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $4.73
50 - 149 $4.50
150 - 299 $4.26
300 - 499 $4.03
500 - 749 $3.55
750 - 999 $3.08
1000+ Call for price