Compression Spring: OD 1.218 in, FL 4 in, Stainless SteelHeavy Duty Series (inch) Compression SpringsDurable Springs Manufactured to Perform Lee Spring LHC 177N 06S is a heavy-duty die compression spring from the Heavy Duty Series (inch) series, specifically engineered for demanding industrial applications requiring durabiliy and substantial load capacity. This spring features an 1.218-inch outside diameter (30.94 mm) with a 1.25-inch hole diameter (31.75 mm) and extends to a free length of 4 inch (101.6 mm), making it ideal for stamping and die applications. Made from Stainless Steel with a 0.177-inch wire diameter (4.5 mm), the spring delivers a spring rate of 96.435 lb/inch (16.889 N/mm) through its 11.28 active coils out of 13.28 total coils, with Factory Option wind for predictable deflection behavior. The spring compresses to a solid height of 2.421 inch (61.48 mm) while supporting a maximum load of 152.305 lb (677.49 N) at full compression. The spring has Squared and Ground ends and a Passivate per ASTM A967 finish for optimal die spring performance. Compression Springs – Heavy Duty SeriesThe Lee Spring Heavy Duty Series of compression springs includes a range of large size and high spring rate combinations. Selections are sorted in ascending order to mating hole/bore diameter sizes. Heavy Duty Series springs are available in Music Wire or Oil Tempered MB and Type 302 Stainless Steel. Springs in this series are pre-set to prevent length loss in operation and shotpeened for added fatigue resistance. The Music Wire/Oil Tempered MB springs are provided with a zinc plating finish for light corrosion resistance. The Type 302 Stainless Steel springs are passivated. Lee Spring Heavy Duty Series 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. Squared and ground ends are particularly useful in applications in which 1) high-duty springs are specified, 2) unusually close tolerances on load or rate are needed, 3) solid height must be minimized, 4) accurate seating and uniform bearing pressures are required and 5) a tendency towards buckling must be reduced. Heavy Duty Series (inch) Compression Springs have useful applications in various industries, including:
...and many more applications 422811
Product
Compression OD 1.218 in, Length 4 in, Stainless Steel
Product
Compression OD 30.94 mm, Length 101.6 mm, Stainless Steel
Part Number
LHC 177N 06S
Series
Heavy Duty Series (inch)
Outside Diameter (inch)
1.218
Outside Diameter (cm)
3.094
Outside Diameter (mm)
30.94
Hole Diameter (inch)
1.25
Hole Diameter (cm)
3.175
Hole Diameter (mm)
31.75
Rod Diameter (inch)
0.834
Rod Diameter (cm)
2.118
Rod Diameter (mm)
21.18
Free Length (inch)
4
Free Length (cm) 10.16
Free Length (mm) 101.6
Rate (gm/mm) 1722.13
Rate (kg/cm) 17.221
Rate (kg/mm) 1.7221
Rate (lb/inch) 96.435
Rate (gm/cm) 17221.3
Rate (N/cm) 168.89
Rate (N/mm) 16.889
Solid Height (inch)
2.421
Solid Height (cm)
6.148
Solid Height (mm)
61.48
Wire Diameter (inch)
0.177
Wire Diameter (cm)
0.45
Wire Diameter (mm)
4.5
Material Stainless Steel
Load at Solid Height
(gm) 69085.5
Load at Solid Height
(kg) 69.086
Load at Solid Height
(lb) 152.305
Load at Solid Height
(N) 677.49
Ends Squared and Ground
Active Coils 11.28
Direction of Wind Factory Option
Finish Passivate per ASTM A967
Total Coils 13.28
0.177
1.218
0.025
0.025
1.25
0.834
4
0.12
13.28
96.435
9.6435
2.4206
152.305
0.177
4
1.218
4.5
30.94
0.64
31.75
21.18
101.6
3.048
16.889
61.48
677.49
|
| Quantity | Price |
|---|---|
| 1 - 19 | $30.940 |
| 20 - 49 | $21.990 |
| 50 - 99 | $16.220 |
| 100 - 199 | $12.620 |
| 200 - 299 | $9.847 |
| 300 - 399 | $8.893 |
| 400 - 499 | $8.053 |
| 500 - 599 | $7.334 |
| 600 - 699 | $6.732 |
| 700 - 799 | $6.255 |
| 800 - 899 | $5.896 |
| 900 - 999 | $5.656 |
| 1000 | $5.533 |
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