Compression Spring: OD 13.75 mm, FL 90.5 mm, Music WireStandard Compression Series (metric) Compression SpringsSelection to Match Your Needs Lee Spring LCM125GJ 04 M is a precision compression spring from the Standard Compression Series (metric), engineered for applications requiring reliable quality compression springs. This spring features an 13.75-mm outside diameter (0.541 inch) with a 14.6-mm hole diameter (0.575 inch) and extends to a free length of 90.5 mm (3.563 inch). Made from Music Wire with a 1.25-mm wire diameter (0.049 inch), the spring delivers a spring rate of 1.034 N/mm (5.906 lb/inch) through its 12.5 active coils out of 14.5 total coils for predictable deflection behavior. The spring compresses to a solid height of 18.125 mm (0.714 inch) while supporting a maximum load of 74.33 N (16.711 lb) at full compression. The spring has Squared and Ground ends and a Zinc Plate and Bake per ASTM B633 finish for optimal performance. About the Standard Compression Spring SeriesThe Lee Spring Standard Compression Spring line includes a wide range of size and rate combinations. Selections are sorted in ascending order to mating hole/bore diameter sizes. Standard Compression Springs are available in both standard and metric series. 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 Standard Compression Springs feature squared and ground ends. A squared end, also called a closed end, is made by reducing the coil pitch of the ends to zero. Squareness influences how a force produced by the spring can be transferred to adjacent parts. The ground ends provide flat bearing surfaces and additional stability. Standard Compression Series (metric) Compression Springs have useful applications in various industries, including:
...and many more applications 425641
Product
Compression OD 0.541 in, Length 3.563 in, Music Wire
Product
Compression OD 13.75 mm, Length 90.5 mm, Music Wire
Part Number
LCM125GJ 04 M
Series
Standard Compression Series (metric)
Outside Diameter (inch)
0.541
Outside Diameter (cm)
1.375
Outside Diameter (mm)
13.75
Hole Diameter (inch)
0.575
Hole Diameter (cm)
1.46
Hole Diameter (mm)
14.6
Rod Diameter (inch)
0.417
Rod Diameter (cm)
1.06
Rod Diameter (mm)
10.6
Free Length (inch)
3.563
Free Length (cm) 9.05
Free Length (mm) 90.5
Rate (gm/mm) 105.47
Rate (kg/cm) 1.055
Rate (kg/mm) 0.1055
Rate (lb/inch) 5.906
Rate (gm/cm) 1054.7
Rate (N/cm) 10.34
Rate (N/mm) 1.034
Solid Height (inch)
0.714
Solid Height (cm)
1.8125
Solid Height (mm)
18.125
Wire Diameter (inch)
0.049
Wire Diameter (cm)
0.125
Wire Diameter (mm)
1.25
Material Music Wire
Load at Solid Height
(gm) 7580.11
Load at Solid Height
(kg) 7.58
Load at Solid Height
(lb) 16.711
Load at Solid Height
(N) 74.33
Ends Squared and Ground
Active Coils 12.5
Direction of Wind Right Hand
Finish Zinc Plate and Bake per ASTM B633
Total Coils 14.5
0.049
0.541
0.0138
0.0138
0.575
0.417
3.563
0.178
14.5
5.906
0.591
0.714
16.711
0.049
3.563
0.541
1.25
13.75
0.35
14.6
10.6
90.5
4.521
1.034
18.125
74.33
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| Quantity | Price |
|---|---|
| 1 - 19 | $8.570 |
| 20 - 49 | $5.170 |
| 50 - 99 | $2.720 |
| 100 - 199 | $1.690 |
| 200 - 299 | $1.397 |
| 300 - 399 | $1.273 |
| 400 - 499 | $1.161 |
| 500 - 599 | $1.065 |
| 600 - 699 | $0.980 |
| 700 - 799 | $0.905 |
| 800 - 899 | $0.844 |
| 900 - 999 | $0.796 |
| 1000 | $0.759 |
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