140

140

Regular extension spring in Hand Drawn Steel. This spring features an O.D. of 0.938 Inch, an initial tension of 1 Pound, and a spring rate of 0.59 Pound Force per Inch.

Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 140
Ends Machine Hook
Finish Zinc
Initial Tension 1 lb
Length 8.5 in
Material Hand Drawn Steel
Outside Diameter 0.938 in
Part Type Standard
Rate 0.59 lbf/in
Sugg Max Deflection 19 in
Sugg Max Load 12 lbf
Wind Direction Left
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 140
Ends Machine Hook
Finish Zinc
Initial Tension 0.45 kg
Length 215.9 mm
Material Hand Drawn Steel
Outside Diameter 23.83 mm
Part Type Standard
Rate 0.1 N/mm
Sugg Max Deflection 482.6 mm
Sugg Max Load 53.38 N
Wind Direction Left
Wire Diameter 1.83 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $8.04
50 - 149 $7.64
150 - 299 $7.24
300 - 499 $6.84
500 - 749 $6.03
750 - 999 $5.23
1000+ Call for price