Stock Constant Force Spring Specifications
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Unused stock spring returns will be charged a 20% re-stocking fee. Once a spring is used it cannot be returned.
SERIES H SPRING LIFE 4000 CYCLES
Part
Number |
Thickness
(inches) |
Width
(inches) |
Length
(inches) |
Load
+-10%
(pounds) |
I.D.
+-10%
(inches) |
O.D.
+-10%
(inches) |
End
Holes |
 SH3C12 |
.003 |
.187 |
12 |
.37 |
.21 |
.30 |
1-.096 |
| SH4C15 |
.004 |
.187 |
15 |
.49 |
.29 |
.40 |
1-.096 |
| SH4D15 |
.004 |
.250 |
15 |
.66 |
.25 |
.40 |
1-.130 |
| SH4E15 |
.004 |
.312 |
15 |
.83 |
.28 |
.40 |
1-.130 |
| SH5E17 |
.005 |
.312 |
17 |
1.03 |
.37 |
.50 |
1-.130 |
| SH6F24 |
.006 |
.375 |
24 |
1.48 |
.45 |
.62 |
1-.196 |
| SH6G25 |
.006 |
.500 |
25 |
1.97 |
.45 |
.65 |
1-.196 |
| SH8G30 |
.008 |
.500 |
30 |
2.63 |
.59 |
.82 |
1-.196 |
| SH8J30 |
.008 |
.625 |
30 |
3.29 |
.61 |
.83 |
1-.196 |
| SH8K24 |
.009 |
.750 |
24 |
4.00 |
.62 |
.82 |
1-.196 |
| SH10J33 |
.010 |
.625 |
33 |
4.12 |
.73 |
.99 |
1-.196 |
| SH10K33 |
.010 |
.750 |
33 |
4.95 |
.71 |
.97 |
1-.196 |
| SH12K39 |
.012 |
.750 |
39 |
5.94 |
.88 |
1.19 |
1-.196 |
| SH12P39 |
.012 |
1.00 |
39 |
7.92 |
.88 |
1.20 |
1-.196 |
| SH16P40 |
.016 |
1.00 |
40 |
10.60 |
1.20 |
1.52 |
1-.196 |
| SH20R50 |
.020 |
1.25 |
50 |
16.50 |
1.47 |
1.89 |
1-.196 |
| SH25S52 |
.025 |
1.50 |
52 |
24.80 |
1.77 |
2.23 |
2-.265 |
| SH25U52 |
.025 |
2.00 |
52 |
33.00 |
1.78 |
2.22 |
2-.265 |
| SH31U60 |
.031 |
2.00 |
60 |
40.90 |
2.50 |
3.03 |
2-.265 |
SERIES L SPRING LIFE 25000 CYCLES
Part
Number |
Thickness
(inches) |
Width
(inches) |
Length
(inches) |
Load
+-10%
(pounds) |
I.D.
+-10%
(inches) |
O.D.
+-10%
(inches) |
End
Holes |
| SL4D18 |
.004 |
.250 |
18 |
.23 |
.53 |
.62 |
1-.130 |
| SL5E18 |
.005 |
.312 |
18 |
.36 |
.69 |
.78 |
1-.130 |
| SL5F25 |
.005 |
.375 |
25 |
.43 |
.65 |
.78 |
1-.130 |
| SL6F25 |
.006 |
.375 |
25 |
.52 |
.7 |
.90 |
1-.196 |
| SL6G25 |
.006 |
.500 |
25 |
.70 |
.80 |
.92 |
1-.196 |
| SL8G33 |
.008 |
.500 |
33 |
.93 |
1.07 |
1.23 |
1-.196 |
| SL10J35 |
.010 |
.625 |
35 |
1.46 |
1.36 |
1.53 |
1-.196 |
| SL12K45 |
.012 |
.750 |
45 |
2.09 |
1.60 |
1.82 |
1-.196 |
| SL12P45 |
.012 |
1.00 |
45 |
2.80 |
1.60 |
1.84 |
1-.196 |
| SL15P48 |
.015 |
1.00 |
48 |
3.50 |
1.96 |
2.20 |
1-.196 |
| SL15R48 |
.015 |
1.25 |
48 |
4.37 |
2.03 |
2.29 |
1-.196 |
| SL16P46 |
.016 |
1.00 |
46 |
4.10 |
1.96 |
2.21 |
1-.196 |
| SL20R55 |
.020 |
1.25 |
55 |
5.83 |
2.53 |
2.82 |
1-.196 |
| SL25S60 |
.025 |
1.50 |
60 |
8.4 |
3.35 |
3.70 |
2-.265 |
| SL25U60 |
.025 |
2.00 |
60 |
11.70 |
3.37 |
3.68 |
2-.265 |
| SL31U70 |
.031 |
2.00 |
70 |
14.40 |
4.35 |
4.74 |
2-.265 |
|
