89

89

Regular extension spring in Hand Drawn Steel. This spring features an O.D. of 0.75 Inch, an initial tension of 11 Pound, and a spring rate of 33 Pound Force per Inch.

Current variant: 89CS. Navigate to a different variant:
Diagram of extension spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 89
End Use Chaise Lounge
Ends Machine Hook
Finish Zinc
Initial Tension 11 lb
Length 3.13 in
Material Hand Drawn Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 33 lbf/in
Sugg Max Deflection 1.2 in
Sugg Max Load 50 lbf
Wind Direction Left
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 89
End Use Chaise Lounge
Ends Machine Hook
Finish Zinc
Initial Tension 4.99 kg
Length 79.5 mm
Material Hand Drawn Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 5.78 N/mm
Sugg Max Deflection 30.48 mm
Sugg Max Load 222.4 N
Wind Direction Left
Wire Diameter 2.67 mm

Inventory Status

In-stock

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Quantity Price
1 - 49 $3.68
50 - 149 $3.50
150 - 299 $3.32
300 - 499 $3.13
500 - 749 $2.76
750 - 999 $2.40
1000+ Call for price