Extension Spring: OD 0.375 in, FL 1.125 in, Stainless SteelStandard Extension Series (inch)Selection to Match Your Needs Lee Spring LE 045D 02 S is a precision extension spring from the Standard Extension Series (inch), engineered for applications requiring reliable quality extension springs. This spring features a 0.375-inch outside diameter (9.53 mm) with 0.285-inch loop inside diameter (7.24 mm) and extends from a free length of 1.125 inch (28.58 mm) to a maximum extended length of 1.685 inch (42.8 mm). Made from Stainless Steel with a 0.045-inch wire diameter (1.14 mm), the spring delivers a spring rate of 12.99 lb/inch (2.275 N/mm) through its 11 total coils with an initial tension of 0.9996 lb (4.446 N). The spring supports a maximum load of 8.333 lb (37.067 N) at full extension with a body length of 0.555 inch (14.1 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 252271
Product
Extension OD 0.375 in, Length 1.125 in, Stainless Steel
Product
Extension OD 9.53 mm, Length 28.58 mm, Stainless Steel
Part Number
LE 045D 02 S
Series
Standard Extension Series (inch)
Outside Diameter (inch)
0.375
Outside Diameter (cm)
0.953
Outside Diameter (mm)
9.53
Wire Diameter (inch)
0.045
Wire Diameter (cm)
0.114
Wire Diameter (mm)
1.14
Max Load (gm)
3779.8
Max Load (lb)
8.333
Max Load (kg)
3.7798
Max Load (N)
37.067
Rate (gm/cm) 2320
Rate (gm/mm) 232
Rate (kg/cm) 2.32
Rate (kg/mm) 0.232
Rate (lb/in) 12.99
Rate (N/cm) 22.75
Rate (N/mm) 2.275
Max Extended Length (cm) 4.28
Max Extended Length (in) 1.685
Max Extended Length (mm)
42.8
Initial Tension (gm)
453.4
Initial Tension (kg):
0.4534
Initial Tension (lb)
0.9996
Initial Tension (N)
4.446
Free Length (cm)
2.858
Free Length (inch) 1.125
Free Length (mm) 28.58
Material Stainless Steel
Loop Inside Diameter (cm) 0.724
Loop Inside Diameter (in) 0.285
Loop Inside Diameter (mm) 7.24
Ends Standard Loops
Loop Position Random
Direction of Wind Factory Option
Finish Passivate per ASTM A967
0.045
0.375
0.01
1.125
0.035
11
0.9996
0.19992
12.99
1.299
1.685
8.333
0.045
0.555
Random
0.375
0.01
1.125
0.035
11
0.9996
0.19992
12.99
1.299
1.685
8.333
|
| Quantity | Price |
|---|---|
| 1 - 19 | $8.310 |
| 20 - 49 | $5.040 |
| 50 - 99 | $2.610 |
| 100 - 199 | $1.590 |
| 200 - 299 | $1.398 |
| 300 - 399 | $1.340 |
| 400 - 499 | $1.289 |
| 500 - 599 | $1.240 |
| 600 - 699 | $1.201 |
| 700 - 799 | $1.168 |
| 800 - 899 | $1.137 |
| 900 - 999 | $1.115 |
| 1000 | $1.097 |
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