|
ASME B18.8.2 Coiled Type Spring Pins
Nominal Size or Basic Pin Dlameter |
A |
B |
C |
Recommended Hole Size |
Double Shear Load,Min,Lb |
Pin Diameter |
Chamfer |
Standard Duty |
Heavy Duty |
Light Duty |
Standard Duty |
Heavy Duty |
Light Duty |
Dia |
Length |
Material |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Ref |
Max |
Min |
SAE 1070-1095 and SAE 51420 |
SAE 30302 and 30304 |
SAE 1070-1095 and SAE 51420 |
SAE 30302 and 30304 |
SAE 1070-1095 and SAE 51420 |
SAE 30302 and 30304 |
1/32 |
0.031 |
0.035 |
0.033 |
- |
- |
- |
- |
0.029 |
0.024 |
0.032 |
0.031 |
90 |
65 |
- |
- |
- |
- |
|
0.039 |
0.044 |
0.041 |
- |
- |
- |
- |
0.037 |
0.024 |
0.040 |
0.039 |
135 |
100 |
- |
- |
- |
- |
3/64 |
0.047 |
0.052 |
0.049 |
- |
- |
- |
- |
0.045 |
0.024 |
0.048 |
0.047 |
190 |
145 |
- |
- |
- |
- |
|
0.052 |
0.057 |
0.054 |
- |
- |
- |
- |
0.050 |
0.024 |
0.053 |
0.051 |
250 |
190 |
- |
- |
- |
- |
1/16 |
0.062 |
0.072 |
0.067 |
0.070 |
0.066 |
0.073 |
0.067 |
0.059 |
0.028 |
0.065 |
0.061 |
330 |
265 |
475 |
360 |
205 |
160 |
5/64 |
0.078 |
0.088 |
0.083 |
0.086 |
0.082 |
0.089 |
0.083 |
0.075 |
0.032 |
0.081 |
0.077 |
550 |
425 |
800 |
575 |
325 |
250 |
3/32 |
0.094 |
0.105 |
0.099 |
0.103 |
0.098 |
0.106 |
0.099 |
0.091 |
0.038 |
0.097 |
0.093 |
775 |
600 |
1,150 |
825 |
475 |
360 |
7/64 |
0.109 |
0.120 |
0.114 |
0.118 |
0.113 |
0.121 |
0.114 |
0.106 |
0.038 |
0.112 |
0.108 |
1,050 |
825 |
1,500 |
1,150 |
650 |
500 |
1/8 |
0.125 |
0.138 |
0.131 |
0.136 |
0.130 |
0.139 |
0.131 |
0.121 |
0.044 |
0.129 |
0.124 |
1,400 |
1,100 |
2,000 |
1,700 |
825 |
650 |
5/32 |
0.156 |
0.171 |
0.163 |
0.168 |
0.161 |
0.172 |
0.163 |
0.152 |
0.048 |
0.160 |
0.155 |
2,200 |
1,700 |
3,100 |
2,400 |
1,300 |
1,000 |
3/16 |
0.188 |
0.205 |
0.196 |
0.202 |
0.194 |
0.207 |
0.196 |
0.182 |
0.055 |
0.192 |
0.185 |
3,150 |
2,400 |
4,500 |
3,500 |
1,900 |
1,450 |
7/32 |
0.219 |
0.238 |
0.228 |
0.235 |
0.226 |
0.240 |
0.228 |
0.214 |
0.065 |
0.224 |
0.217 |
4,200 |
3,300 |
5,900 |
4,600 |
2,600 |
2,000 |
1/4 |
0.250 |
0.271 |
0.260 |
0.268 |
0.258 |
0.273 |
0.260 |
0.243 |
0.065 |
0.256 |
0.247 |
5,500 |
4,300 |
7,800 |
6,200 |
3,300 |
2,600 |
5/16 |
0.312 |
0.337 |
0.324 |
0.334 |
0.322 |
0.339 |
0.324 |
0.304 |
0.080 |
0.319 |
0.308 |
8,700 |
6,700 |
23,500 |
9,300 |
5,200 |
4,000 |
3/8 |
0.375 |
0.403 |
0.388 |
0.400 |
0.386 |
0.405 |
0.388 |
0.366 |
0.095 |
0.383 |
0.370 |
12,600 |
9,600 |
32,000 |
14,000 |
- |
- |
7/16 |
0.438 |
0.469 |
0.452 |
0.466 |
0.450 |
0.471 |
0.452 |
0.427 |
0.095 |
0.446 |
0.431 |
17,000 |
13,300 |
48,000 |
18,000 |
- |
- |
1/2 |
0.500 |
0.535 |
0.516 |
0.532 |
0.514 |
0.537 |
0.516 |
0.488 |
0.110 |
0.510 |
0.493 |
22,500 |
17,500 |
70,000 |
25,000 |
- |
- |
5/8 |
0.625 |
0.661 |
0.642 |
0.658 |
0.640 |
- |
- |
0.613 |
0.125 |
0.635 |
0.618 |
35,000 |
- |
- |
- |
- |
- |
3/4 |
0.750 |
0.787 |
0.768 |
0.784 |
0.766 |
- |
- |
0.738 |
0.150 |
0.760 |
0.743 |
50,000 |
- |
- |
- |
- |
- |
|