Compression Spring: OD 0.281 in, FL 1.25 in, Stainless SteelStandard Compression Series (inch) Compression SpringsSelection to Match Your Needs Lee Spring LC 028CE 11S is a precision compression spring from the Standard Compression Series (inch), engineered for applications requiring reliable quality compression springs. This spring features an 0.281-inch outside diameter (7.14 mm) with a 0.313-inch hole diameter (7.95 mm) and extends to a free length of 1.25 inch (31.75 mm). Made from Stainless Steel with a 0.028-inch wire diameter (0.71 mm), the spring delivers a spring rate of 4.001 lb/inch (0.701 N/mm) through its 11.82 active coils out of 13.82 total coils for predictable deflection behavior. The spring compresses to a solid height of 0.399 inch (10.12 mm) while supporting a maximum load of 3.372 lb (15 N) at full compression. The spring has Squared and Ground ends and a Passivate per ASTM A967 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 (inch) Compression Springs have useful applications in various industries, including:
...and many more applications 328311
Product
Compression OD 0.281 in, Length 1.25 in, Stainless Steel
Product
Compression OD 7.14 mm, Length 31.75 mm, Stainless Steel
Part Number
LC 028CE 11S
Series
Standard Compression Series (inch)
Outside Diameter (inch)
0.281
Outside Diameter (cm)
0.714
Outside Diameter (mm)
7.14
Hole Diameter (inch)
0.313
Hole Diameter (cm)
0.795
Hole Diameter (mm)
7.95
Rod Diameter (inch)
0.217
Rod Diameter (cm)
0.551
Rod Diameter (mm)
5.51
Free Length (inch)
1.25
Free Length (cm) 3.175
Free Length (mm) 31.75
Rate (gm/mm) 71.46
Rate (kg/cm) 0.715
Rate (kg/mm) 0.0715
Rate (lb/inch) 4.001
Rate (gm/cm) 714.6
Rate (N/cm) 7.01
Rate (N/mm) 0.701
Solid Height (inch)
0.399
Solid Height (cm)
1.012
Solid Height (mm)
10.12
Wire Diameter (inch)
0.028
Wire Diameter (cm)
0.071
Wire Diameter (mm)
0.71
Material Stainless Steel
Load at Solid Height
(gm) 1529.54
Load at Solid Height
(kg) 1.53
Load at Solid Height
(lb) 3.372
Load at Solid Height
(N) 15
Ends Squared and Ground
Active Coils 11.82
Direction of Wind Factory Option
Finish Passivate per ASTM A967
Total Coils 13.82
0.028
0.2812
0.005
0.005
0.313
0.217
1.25
0.044
13.82
4.001
0.4
0.3986
3.372
0.028
1.25
0.2812
0.71
7.14
0.13
7.95
5.51
31.75
1.118
0.701
10.12
15
|
| Quantity | Price |
|---|---|
| 1 - 19 | $8.040 |
| 20 - 49 | $4.840 |
| 50 - 99 | $2.510 |
| 100 - 199 | $1.530 |
| 200 - 299 | $1.195 |
| 300 - 399 | $1.079 |
| 400 - 499 | $0.975 |
| 500 - 599 | $0.882 |
| 600 - 699 | $0.799 |
| 700 - 799 | $0.728 |
| 800 - 899 | $0.670 |
| 900 - 999 | $0.623 |
| 1000 | $0.589 |
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