Extension Spring: OD 5.99 mm, FL 13.89 mm, Music WireStandard Extension Series (metric)Selection to Match Your Needs Lee Spring LEM055BC 01 M is a precision extension spring from the Standard Extension Series (metric) series, engineered for applications requiring reliable quality extension springs. This spring features a 5.99-mm outside diameter (0.236 inch) with 4.88-mm loop inside diameter (0.192 inch) and extends from a free length of 13.89 mm (0.547 inch) to a maximum extended length of 27.99 mm (1.102 inch). Made from Music Wire with a 0.53-mm wire diameter (0.021 inch), the spring delivers a spring rate of 0.58 N/mm (3.31 lb/inch) through its 10 total coils with an initial tension of 1.09 N (0.245 lb) for predictable extension behavior. The spring supports a maximum load of 9.519 N (2.14 lb) at full extension with a body length of 6.15 mm (0.242 inch). The spring features Inline loop position and Zinc Plate and Bake per ASTM B633 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 268741
Product
Extension OD 0.236 in, Length 0.547 in, Music Wire
Product
Extension OD 5.99 mm, Length 13.89 mm, Music Wire
Part Number
LEM055BC 01 M
Series
Standard Extension Series (metric)
Outside Diameter (inch)
0.236
Outside Diameter (cm)
0.599
Outside Diameter (mm)
5.99
Wire Diameter (inch)
0.021
Wire Diameter (cm)
0.053
Wire Diameter (mm)
0.53
Max Load (gm)
970.7
Max Load (lb)
2.14
Max Load (kg)
0.9707
Max Load (N)
9.519
Rate (gm/cm) 591
Rate (gm/mm) 59.1
Rate (kg/cm) 0.591
Rate (kg/mm) 0.0591
Rate (lb/in) 3.31
Rate (N/cm) 5.8
Rate (N/mm) 0.58
Max Extended Length (cm) 2.799
Max Extended Length (in) 1.102
Max Extended Length (mm)
27.99
Initial Tension (gm)
111.1
Initial Tension (kg)
0.1111
Initial Tension (lb)
0.245
Initial Tension (N)
1.09
Free Length (cm)
1.389
Free Length (inch) 0.547
Free Length (mm) 13.89
Material Music Wire
Loop Inside Diameter (cm) 0.488
Loop Inside Diameter (in) 0.192
Loop Inside Diameter (mm) 4.88
Ends Standard Loops
Loop Position Inline
Direction of Wind Factory Option
Finish Zinc Plate and Bake per ASTM B633
0.021
0.236
0.01
0.547
0.02
10
0.245
0.049
3.31
0.331
1.102
2.14
0.021
0.242
Inline
0.236
0.01
0.547
0.02
10
0.245
0.049
3.31
0.331
1.102
2.14
|
| Quantity | Price |
|---|---|
| 1 - 19 | $8.870 |
| 20 - 49 | $5.370 |
| 50 - 99 | $2.840 |
| 100 - 199 | $1.770 |
| 200 - 299 | $1.561 |
| 300 - 399 | $1.462 |
| 400 - 499 | $1.391 |
| 500 - 599 | $1.337 |
| 600 - 699 | $1.294 |
| 700 - 799 | $1.255 |
| 800 - 899 | $1.222 |
| 900 - 999 | $1.193 |
| 1000 | $1.168 |
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