Extension Spring: OD 0.438 in, FL 1 in, Stainless SteelStandard Extension Series (inch)Selection to Match Your Needs Lee Spring LE 055DE 01S is a precision extension spring from the Standard Extension Series (inch), engineered for applications requiring reliable quality extension springs. This spring features a 0.438-inch outside diameter (11.13 mm) with 0.338-inch loop inside diameter (8.59 mm) and extends from a free length of 1 inch (25.4 mm) to a maximum extended length of 1.43 inch (36.32 mm). Made from Stainless Steel with a 0.05-inch wire diameter (1.27 mm), the spring delivers a spring rate of 24.157 lb/inch (4.231 N/mm) through its 5.5 total coils with an initial tension of 1.25 lb (5.56 N). The spring supports a maximum load of 11.662 lb (51.875 N) at full extension with a body length of 0.324 inch (8.23 mm). The spring features Random loop position and Passivate per ASTM A967 finish for optimal performance. Extension Springs: Standard SeriesThe Lee Spring Standard Extension Spring Series includes a wide range of size and rate combinations and in both inch and metric sizes. Standard Series springs are available in Music Wire, Type 302 Stainless Steel and Type 316 Stainless Steel. Metric Series springs are available in Music Wire and Type 302 Stainless Steel. The Music Wire springs are provided with a plating finish for light corrosion resistance. The Type 302 Stainless Steel springs are passivated, while Type 316 Stainless Steel springs are passivated and ultrasonically cleaned. Lee Spring's Stock Extension Springs are supplied with full diameter loops (either to machine or crossover center style) at a random position with the exception of Metric Extension Springs which are specified to meet DIN Standards. Loop openings are approximately one wire diameter and the direction of wind is factory optional. Standard Extension Series (inch) Extension Springs have useful applications in various industries, including:
...and many more applications 256771
Product
Extension OD 0.438 in, Length 1 in, Stainless Steel
Product
Extension OD 11.13 mm, Length 25.4 mm, Stainless Steel
Part Number
LE 055DE 01S
Series
Standard Extension Series (inch)
Outside Diameter (inch)
0.438
Outside Diameter (cm)
1.113
Outside Diameter (mm)
11.13
Wire Diameter (inch)
0.05
Wire Diameter (cm)
0.127
Wire Diameter (mm)
1.27
Max Load (gm)
5289.9
Max Load (lb)
11.662
Max Load (kg)
5.2899
Max Load (N)
51.875
Rate (gm/cm) 4314
Rate (gm/mm) 431.4
Rate (kg/cm) 4.314
Rate (kg/mm) 0.4314
Rate (lb/in) 24.157
Rate (N/cm) 42.31
Rate (N/mm) 4.231
Max Extended Length (cm) 3.632
Max Extended Length (in) 1.43
Max Extended Length (mm)
36.32
Initial Tension (gm)
567
Initial Tension (kg):
0.567
Initial Tension (lb)
1.25
Initial Tension (N)
5.56
Free Length (cm)
2.54
Free Length (inch) 1
Free Length (mm) 25.4
Material Stainless Steel
Loop Inside Diameter (cm) 0.859
Loop Inside Diameter (in) 0.338
Loop Inside Diameter (mm) 8.59
Ends Standard Loops
Loop Position Random
Direction of Wind Factory Option
Finish Passivate per ASTM A967
0.05
0.438
0.01
1
0.03
5.5
1.25
0.25
24.157
2.4157
1.43
11.662
0.05
0.324
Random
0.438
0.01
1
0.03
5.5
1.25
0.25
24.157
2.4157
1.43
11.662
|
| Quantity | Price |
|---|---|
| 1 - 19 | $9.570 |
| 20 - 49 | $5.810 |
| 50 - 99 | $3.100 |
| 100 - 199 | $1.960 |
| 200 - 299 | $1.666 |
| 300 - 399 | $1.566 |
| 400 - 499 | $1.478 |
| 500 - 599 | $1.402 |
| 600 - 699 | $1.334 |
| 700 - 799 | $1.274 |
| 800 - 899 | $1.227 |
| 900 - 999 | $1.189 |
| 1000 | $1.158 |
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