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HEFTY ™ Die Springs
HEFTY™ Die Springs are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application. Lee Spring offers FIVE different types of HEFTY™ Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs. Learn more about HEFTY™ Die Spring and How to Measure a Compression Spring.
Engineering Notes & Tolerances
Spring Materials, Specifications & Data
Spring Coatings and Surface Treatments
| Material | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LHL 2000B 01 |
4.953 |
1.95 |
49.53 |
5.08 |
2 |
50.8 |
2.54 |
1 |
25.4 |
6.35 |
2.5 |
63.5 |
183044 |
18304.4 |
183.045 |
18.3045 |
1025 |
1795.11 |
179.511 |
3.988 |
1.57 |
39.88 |
0.792 |
0.312 |
7.92 |
OTCS |
LHL 2000B 06 |
4.953 |
1.95 |
49.53 |
5.08 |
2 |
50.8 |
2.54 |
1 |
25.4 |
12.7 |
5 |
127 |
100005 |
10000.5 |
100.005 |
10.0005 |
560 |
980.74 |
98.074 |
7.823 |
3.08 |
78.23 |
0.841 |
0.331 |
8.41 |
OTCS |
LHL 2000B 07 |
4.953 |
1.95 |
49.53 |
5.08 |
2 |
50.8 |
2.54 |
1 |
25.4 |
13.97 |
5.5 |
139.7 |
90004.3 |
9000.43 |
90.004 |
9.0004 |
504 |
882.67 |
88.267 |
8.509 |
3.35 |
85.09 |
0.841 |
0.331 |
8.41 |
OTCS |
LHL 2000D 03 |
4.978 |
1.96 |
49.78 |
5.08 |
2 |
50.8 |
2.54 |
1 |
25.4 |
8.89 |
3.5 |
88.9 |
348231 |
34823.1 |
348.231 |
34.8231 |
1950 |
3415.09 |
341.509 |
6.579 |
2.59 |
65.79 |
0.998 |
0.393 |
9.98 |
OTCS |
LHL 2000D 04 |
4.978 |
1.96 |
49.78 |
5.08 |
2 |
50.8 |
2.54 |
1 |
25.4 |
10.16 |
4 |
101.6 |
294657 |
29465.7 |
294.657 |
29.4657 |
1650 |
2889.69 |
288.969 |
7.417 |
2.92 |
74.17 |
0.998 |
0.393 |
9.98 |
OTCS |
LHL 2000D 05 |
4.978 |
1.96 |
49.78 |
5.08 |
2 |
50.8 |
2.54 |
1 |
25.4 |
11.43 |
4.5 |
114.3 |
254476 |
25447.7 |
254.477 |
25.4477 |
1425 |
2495.65 |
249.565 |
8.28 |
3.26 |
82.8 |
0.998 |
0.393 |
9.98 |
OTCS |
LHL 2000D 06 |
4.978 |
1.96 |
49.78 |
5.08 |
2 |
50.8 |
2.54 |
1 |
25.4 |
12.7 |
5 |
127 |
223225 |
22322.5 |
223.225 |
22.3225 |
1250 |
2189.16 |
218.916 |
9.144 |
3.6 |
91.44 |
0.998 |
0.393 |
9.98 |
OTCS |
LHL 2000D 07 |
4.978 |
1.96 |
49.78 |
5.08 |
2 |
50.8 |
2.54 |
1 |
25.4 |
15.24 |
6 |
152.4 |
181259 |
18125.9 |
181.259 |
18.1259 |
1015 |
1777.60 |
177.76 |
10.795 |
4.25 |
107.95 |
0.998 |
0.393 |
9.98 |
OTCS |
LHL 2000D 08 |
4.978 |
1.96 |
49.78 |
5.08 |
2 |
50.8 |
2.54 |
1 |
25.4 |
17.78 |
7 |
177.8 |
153579 |
15357.9 |
153.579 |
15.3579 |
860 |
1506.14 |
150.614 |
12.548 |
4.94 |
125.48 |
0.998 |
0.393 |
9.98 |
OTCS |
LHL 2000D 09 |
4.978 |
1.96 |
49.78 |
5.08 |
2 |
50.8 |
2.54 |
1 |
25.4 |
20.32 |
8 |
203.2 |
131078 |
13107.8 |
131.078 |
13.1078 |
734 |
1285.48 |
128.548 |
14.117 |
5.558 |
141.17 |
0.998 |
0.393 |
9.98 |
OTCS |
Reference
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