Extension Spring: OD 0.42 in, FL 1.125 in, Stainless Steel Type 316Standard Extension Series (inch)Selection to Match Your Needs Lee Spring LE 055DD 02S316 is a precision extension spring from the Standard Extension Series (inch), engineered for applications requiring reliable quality extension springs. This spring features a 0.42-inch outside diameter (10.67 mm) with 0.31-inch loop inside diameter (7.87 mm) and extends from a free length of 1.125 inch (28.58 mm) to a maximum extended length of 1.4 inch (35.56 mm). Made from Stainless Steel Type 316 with a 0.055-inch wire diameter (1.4 mm), the spring delivers a spring rate of 32.33 lb/inch (5.662 N/mm) through its 7.3 total coils with an initial tension of 1.17 lb (5.204 N). The spring supports a maximum load of 10.068 lb (44.785 N) at full extension with a body length of 0.505 inch (12.83 mm). The spring features Random loop position and Ultrasonically Passivate with Citric Acid for 10 mins At 131 Deg F 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 256481
Product
Extension OD 0.42 in, Length 1.125 in, Stainless Steel Type 316
Product
Extension OD 10.67 mm, Length 28.58 mm, Stainless Steel Type 316
Part Number
LE 055DD 02S316
Series
Standard Extension Series (inch)
Outside Diameter (inch)
0.42
Outside Diameter (cm)
1.067
Outside Diameter (mm)
10.67
Wire Diameter (inch)
0.055
Wire Diameter (cm)
0.14
Wire Diameter (mm)
1.4
Max Load (gm)
4566.8
Max Load (lb)
10.068
Max Load (kg)
4.5668
Max Load (N)
44.785
Rate (gm/cm) 5773
Rate (gm/mm) 577.3
Rate (kg/cm) 5.773
Rate (kg/mm) 0.5773
Rate (lb/in) 32.33
Rate (N/cm) 56.62
Rate (N/mm) 5.662
Max Extended Length (cm) 3.556
Max Extended Length (in) 1.4
Max Extended Length (mm)
35.56
Initial Tension (gm)
530.7
Initial Tension (kg):
0.5307
Initial Tension (lb)
1.17
Initial Tension (N)
5.204
Free Length (cm)
2.858
Free Length (inch) 1.125
Free Length (mm) 28.58
Material Stainless Steel Type 316
Loop Inside Diameter (cm) 0.787
Loop Inside Diameter (in) 0.31
Loop Inside Diameter (mm) 7.87
Ends Standard Loops
Loop Position Random
Direction of Wind Factory Option
Finish Ultrasonically Passivate with Citric Acid for 10 mins At 131 Deg F
0.055
0.42
0.01
1.125
0.04
7.3
1.17
0.234
32.33
3.233
1.4
10.068
0.055
0.505
Random
0.42
0.01
1.125
0.04
7.3
1.17
0.234
32.33
3.233
1.4
10.068
|
| Quantity | Price |
|---|---|
| 1 - 19 | $17.820 |
| 20 - 49 | $11.470 |
| 50 - 99 | $7.060 |
| 100 - 199 | $4.930 |
| 200 - 299 | $4.364 |
| 300 - 399 | $3.680 |
| 400 - 499 | $3.171 |
| 500 - 599 | $2.790 |
| 600 - 699 | $2.502 |
| 700 - 799 | $2.268 |
| 800 - 899 | $2.083 |
| 900 - 999 | $1.927 |
| 1000 | $1.795 |
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