Extension Spring: OD 16.99 mm, FL 63.7 mm, Stainless SteelStandard Extension Series (metric)Selection to Match Your Needs Lee Spring LEM160FC 03 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 16.99-mm outside diameter (0.669 inch) with 13.82-mm loop inside diameter (0.544 inch) and extends from a free length of 63.7 mm (2.508 inch) to a maximum extended length of 149.3 mm (5.878 inch). Made from Stainless Steel with a 1.59-mm wire diameter (0.0625 inch), the spring delivers a spring rate of 0.609 N/mm (3.48 lb/inch) through its 25 total coils with an initial tension of 9.679 N (2.176 lb) for predictable extension behavior. The spring supports a maximum load of 61.652 N (13.86 lb) at full extension with a body length of 41.28 mm (1.625 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 273471
Product
Extension OD 0.669 in, Length 2.508 in, Stainless Steel
Product
Extension OD 16.99 mm, Length 63.7 mm, Stainless Steel
Part Number
LEM160FC 03 S
Series
Standard Extension Series (metric)
Outside Diameter (inch)
0.669
Outside Diameter (cm)
1.699
Outside Diameter (mm)
16.99
Wire Diameter (inch)
0.0625
Wire Diameter (cm)
0.159
Wire Diameter (mm)
1.59
Max Load (gm)
6286.9
Max Load (lb)
13.86
Max Load (kg)
6.2869
Max Load (N)
61.652
Rate (gm/cm) 621
Rate (gm/mm) 62.1
Rate (kg/cm) 0.621
Rate (kg/mm) 0.0621
Rate (lb/in) 3.48
Rate (N/cm) 6.09
Rate (N/mm) 0.609
Max Extended Length (cm) 14.93
Max Extended Length (in) 5.878
Max Extended Length (mm)
149.3
Initial Tension (gm)
987
Initial Tension (kg)
0.987
Initial Tension (lb)
2.176
Initial Tension (N)
9.679
Free Length (cm)
6.37
Free Length (inch) 2.508
Free Length (mm) 63.7
Material Stainless Steel
Loop Inside Diameter (cm) 1.382
Loop Inside Diameter (in) 0.544
Loop Inside Diameter (mm) 13.82
Ends Standard Loops
Loop Position Inline
Direction of Wind Factory Option
Finish Passivate per ASTM A967
0.0625
0.669
0.018
2.508
0.05
25
2.176
0.435
3.48
0.348
5.878
13.86
0.0625
1.625
Inline
0.669
0.018
2.508
0.05
25
2.176
0.435
3.48
0.348
5.878
13.86
|
| Quantity | Price |
|---|---|
| 1 - 19 | $11.290 |
| 20 - 49 | $6.950 |
| 50 - 99 | $3.840 |
| 100 - 199 | $2.450 |
| 200 - 299 | $2.122 |
| 300 - 399 | $1.965 |
| 400 - 499 | $1.852 |
| 500 - 599 | $1.767 |
| 600 - 699 | $1.697 |
| 700 - 799 | $1.637 |
| 800 - 899 | $1.586 |
| 900 - 999 | $1.538 |
| 1000 | $1.497 |
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