Extension Spring: OD 3.51 mm, FL 9.5 mm, Stainless SteelStandard Extension Series (metric)Selection to Match Your Needs Lee Spring LEM050AB 01 S is a precision extension spring from the Standard Extension Series (metric) series, engineered for applications requiring reliable quality extension springs. This spring features a 3.51-mm outside diameter (0.138 inch) with 2.49-mm loop inside diameter (0.098 inch) and extends from a free length of 9.5 mm (0.374 inch) to a maximum extended length of 13.82 mm (0.544 inch). Made from Stainless Steel with a 0.48-mm wire diameter (0.019 inch), the spring delivers a spring rate of 1.96 N/mm (11.19 lb/inch) through its 10 total coils with an initial tension of 1.472 N (0.331 lb) for predictable extension behavior. The spring supports a maximum load of 10.008 N (2.25 lb) at full extension with a body length of 5.59 mm (0.22 inch). The spring features Inline 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 (metric) Extension Springs have useful applications in various industries, including:
...and many more applications 268411
Product
Extension OD 0.138 in, Length 0.374 in, Stainless Steel
Product
Extension OD 3.51 mm, Length 9.5 mm, Stainless Steel
Part Number
LEM050AB 01 S
Series
Standard Extension Series (metric)
Outside Diameter (inch)
0.138
Outside Diameter (cm)
0.351
Outside Diameter (mm)
3.51
Wire Diameter (inch)
0.019
Wire Diameter (cm)
0.048
Wire Diameter (mm)
0.48
Max Load (gm)
1020.6
Max Load (lb)
2.25
Max Load (kg)
1.0206
Max Load (N)
10.008
Rate (gm/cm) 1998
Rate (gm/mm) 199.8
Rate (kg/cm) 1.998
Rate (kg/mm) 0.1998
Rate (lb/in) 11.19
Rate (N/cm) 19.6
Rate (N/mm) 1.96
Max Extended Length (cm) 1.382
Max Extended Length (in) 0.544
Max Extended Length (mm)
13.82
Initial Tension (gm)
150.1
Initial Tension (kg)
0.1501
Initial Tension (lb)
0.331
Initial Tension (N)
1.472
Free Length (cm)
0.95
Free Length (inch) 0.374
Free Length (mm) 9.5
Material Stainless Steel
Loop Inside Diameter (cm) 0.249
Loop Inside Diameter (in) 0.098
Loop Inside Diameter (mm) 2.49
Ends Standard Loops
Loop Position Inline
Direction of Wind Factory Option
Finish Passivate per ASTM A967
0.019
0.138
0.006
0.374
0.02
10
0.331
0.066
11.19
1.119
0.544
2.25
0.019
0.22
Inline
0.138
0.006
0.374
0.02
10
0.331
0.066
11.19
1.119
0.544
2.25
|
| Quantity | Price |
|---|---|
| 1 - 19 | $9.210 |
| 20 - 49 | $5.600 |
| 50 - 99 | $2.960 |
| 100 - 199 | $1.870 |
| 200 - 299 | $1.630 |
| 300 - 399 | $1.521 |
| 400 - 499 | $1.441 |
| 500 - 599 | $1.379 |
| 600 - 699 | $1.330 |
| 700 - 799 | $1.287 |
| 800 - 899 | $1.250 |
| 900 - 999 | $1.218 |
| 1000 | $1.188 |
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