Extension Spring: OD 0.188 in, FL 2 in, Stainless Steel Type 316Standard Extension Series (inch)Selection to Match Your Needs Lee Spring LE 031B 07 S316 is a precision extension spring from the Standard Extension Series (inch), engineered for applications requiring reliable quality extension springs. This spring features a 0.188-inch outside diameter (4.78 mm) with 0.126-inch loop inside diameter (3.2 mm) and extends from a free length of 2 inch (50.8 mm) to a maximum extended length of 2.666 inch (67.72 mm). Made from Stainless Steel Type 316 with a 0.031-inch wire diameter (0.79 mm), the spring delivers a spring rate of 5.5 lb/inch (0.963 N/mm) through its 54.2 total coils with an initial tension of 0.708 lb (3.149 N). The spring supports a maximum load of 4.373 lb (19.452 N) at full extension with a body length of 1.748 inch (44.4 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 245201
Product
Extension OD 0.188 in, Length 2 in, Stainless Steel Type 316
Product
Extension OD 4.78 mm, Length 50.8 mm, Stainless Steel Type 316
Part Number
LE 031B 07 S316
Series
Standard Extension Series (inch)
Outside Diameter (inch)
0.188
Outside Diameter (cm)
0.478
Outside Diameter (mm)
4.78
Wire Diameter (inch)
0.031
Wire Diameter (cm)
0.079
Wire Diameter (mm)
0.79
Max Load (gm)
1983.6
Max Load (lb)
4.373
Max Load (kg)
1.9836
Max Load (N)
19.452
Rate (gm/cm) 982
Rate (gm/mm) 98.2
Rate (kg/cm) 0.982
Rate (kg/mm) 0.0982
Rate (lb/in) 5.5
Rate (N/cm) 9.63
Rate (N/mm) 0.963
Max Extended Length (cm) 6.772
Max Extended Length (in) 2.666
Max Extended Length (mm)
67.72
Initial Tension (gm)
321.1
Initial Tension (kg):
0.3211
Initial Tension (lb)
0.708
Initial Tension (N)
3.149
Free Length (cm)
5.08
Free Length (inch) 2
Free Length (mm) 50.8
Material Stainless Steel Type 316
Loop Inside Diameter (cm) 0.32
Loop Inside Diameter (in) 0.126
Loop Inside Diameter (mm) 3.2
Ends Standard Loops
Loop Position Random
Direction of Wind Factory Option
Finish Ultrasonically Passivate with Citric Acid for 10 mins At 131 Deg F
0.031
0.188
0.005
2
0.04
54.2
0.708
0.1416
5.5
0.55
2.666
4.373
0.031
1.748
Random
0.188
0.005
2
0.04
54.2
0.708
0.1416
5.5
0.55
2.666
4.373
|
| Quantity | Price |
|---|---|
| 1 - 19 | $13.010 |
| 20 - 49 | $8.080 |
| 50 - 99 | $4.600 |
| 100 - 199 | $3.020 |
| 200 - 299 | $2.806 |
| 300 - 399 | $2.710 |
| 400 - 499 | $2.376 |
| 500 - 599 | $2.114 |
| 600 - 699 | $1.905 |
| 700 - 799 | $1.740 |
| 800 - 899 | $1.605 |
| 900 - 999 | $1.489 |
| 1000 | $1.390 |
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