Extension Spring: OD 0.313 in, FL 1.125 in, Stainless Steel Type 316Standard Extension Series (inch)Selection to Match Your Needs Lee Spring LE 049CD 02S316 is a precision extension spring from the Standard Extension Series (inch), engineered for applications requiring reliable quality extension springs. This spring features a 0.313-inch outside diameter (7.95 mm) with 0.215-inch loop inside diameter (5.46 mm) and extends from a free length of 1.125 inch (28.58 mm) to a maximum extended length of 1.44 inch (36.58 mm). Made from Stainless Steel Type 316 with a 0.047-inch wire diameter (1.19 mm), the spring delivers a spring rate of 24.99 lb/inch (4.377 N/mm) through its 15.7 total coils with an initial tension of 1.4994 lb (6.67 N). The spring supports a maximum load of 9.371 lb (41.684 N) at full extension with a body length of 0.695 inch (17.65 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 253871
Product
Extension OD 0.313 in, Length 1.125 in, Stainless Steel Type 316
Product
Extension OD 7.95 mm, Length 28.58 mm, Stainless Steel Type 316
Part Number
LE 049CD 02S316
Series
Standard Extension Series (inch)
Outside Diameter (inch)
0.313
Outside Diameter (cm)
0.795
Outside Diameter (mm)
7.95
Wire Diameter (inch)
0.047
Wire Diameter (cm)
0.119
Wire Diameter (mm)
1.19
Max Load (gm)
4250.7
Max Load (lb)
9.371
Max Load (kg)
4.2507
Max Load (N)
41.684
Rate (gm/cm) 4463
Rate (gm/mm) 446.3
Rate (kg/cm) 4.463
Rate (kg/mm) 0.4463
Rate (lb/in) 24.99
Rate (N/cm) 43.77
Rate (N/mm) 4.377
Max Extended Length (cm) 3.658
Max Extended Length (in) 1.44
Max Extended Length (mm)
36.58
Initial Tension (gm)
680.1
Initial Tension (kg):
0.6801
Initial Tension (lb)
1.4994
Initial Tension (N)
6.67
Free Length (cm)
2.858
Free Length (inch) 1.125
Free Length (mm) 28.58
Material Stainless Steel Type 316
Loop Inside Diameter (cm) 0.546
Loop Inside Diameter (in) 0.215
Loop Inside Diameter (mm) 5.46
Ends Standard Loops
Loop Position Random
Direction of Wind Factory Option
Finish Ultrasonically Passivate with Citric Acid for 10 mins At 131 Deg F
0.047
0.313
0.01
1.125
0.035
15.7
1.4994
0.29988
24.99
2.499
1.44
9.371
0.047
0.695
Random
0.313
0.01
1.125
0.035
15.7
1.4994
0.29988
24.99
2.499
1.44
9.371
|
| Quantity | Price |
|---|---|
| 1 - 19 | $14.640 |
| 20 - 49 | $9.190 |
| 50 - 99 | $5.370 |
| 100 - 199 | $3.640 |
| 200 - 299 | $3.311 |
| 300 - 399 | $3.065 |
| 400 - 499 | $2.798 |
| 500 - 599 | $2.485 |
| 600 - 699 | $2.243 |
| 700 - 799 | $2.043 |
| 800 - 899 | $1.882 |
| 900 - 999 | $1.745 |
| 1000 | $1.630 |
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