Extension Spring: OD 1.75 in, FL 6 in, Stainless SteelStandard Extension Series (inch)Selection to Match Your Needs Lee Spring LE 177N 03 S is a precision extension spring from the Standard Extension Series (inch), engineered for applications requiring reliable quality extension springs. This spring features a 1.75-inch outside diameter (44.45 mm) with 1.396-inch loop inside diameter (35.46 mm) and extends from a free length of 6 inch (152.4 mm) to a maximum extended length of 10.121 inch (257.07 mm). Made from Stainless Steel with a 0.177-inch wire diameter (4.5 mm), the spring delivers a spring rate of 20.26 lb/inch (3.548 N/mm) through its 15.6 total coils with an initial tension of 8.2599 lb (36.742 N). The spring supports a maximum load of 91.748 lb (408.115 N) at full extension with a body length of 3.208 inch (81.48 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 267331
Product
Extension OD 1.75 in, Length 6 in, Stainless Steel
Product
Extension OD 44.45 mm, Length 152.4 mm, Stainless Steel
Part Number
LE 177N 03 S
Series
Standard Extension Series (inch)
Outside Diameter (inch)
1.75
Outside Diameter (cm)
4.445
Outside Diameter (mm)
44.45
Wire Diameter (inch)
0.177
Wire Diameter (cm)
0.45
Wire Diameter (mm)
4.5
Max Load (gm)
41616.9
Max Load (lb)
91.748
Max Load (kg)
41.6169
Max Load (N)
408.115
Rate (gm/cm) 3618
Rate (gm/mm) 361.8
Rate (kg/cm) 3.618
Rate (kg/mm) 0.3618
Rate (lb/in) 20.26
Rate (N/cm) 35.48
Rate (N/mm) 3.548
Max Extended Length (cm) 25.707
Max Extended Length (in) 10.121
Max Extended Length (mm)
257.07
Initial Tension (gm)
3746.7
Initial Tension (kg):
3.7467
Initial Tension (lb)
8.2599
Initial Tension (N)
36.742
Free Length (cm)
15.24
Free Length (inch) 6
Free Length (mm) 152.4
Material Stainless Steel
Loop Inside Diameter (cm) 3.546
Loop Inside Diameter (in) 1.396
Loop Inside Diameter (mm) 35.46
Ends Standard Loops
Loop Position Random
Direction of Wind Factory Option
Finish Passivate per ASTM A967
0.177
1.75
0.05
6
0.093
15.6
8.2599
1.652
20.26
2.026
10.121
91.748
0.177
3.208
Random
1.75
0.05
6
0.093
15.6
8.2599
1.652
20.26
2.026
10.121
91.748
|
| Quantity | Price |
|---|---|
| 1 - 19 | $34.750 |
| 20 - 49 | $25.660 |
| 50 - 99 | $20.200 |
| 100 - 199 | $16.210 |
| 200 - 299 | $11.108 |
| 300 - 399 | $9.928 |
| 400 - 499 | $8.866 |
| 500 - 599 | $7.920 |
| 600 - 699 | $7.093 |
| 700 - 799 | $6.385 |
| 800 - 899 | $5.795 |
| 900 - 999 | $5.321 |
| 1000 | $4.967 |
.png)