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Rondelles de blocage à ressort hélicoïdal lourdes
Dimensions des rondelles de blocage à ressort hélicoïdal lourdes ASME B18.21.1
Diamètre nominal du filetage |
Diamètre interieur |
Diamètre extérieur |
Épaisseurs moyennes des sections (ti + à)/2 |
Largeur de section |
Largeur de roulement |
||
Taille nominale |
A |
B |
T |
W |
NB |
||
Taille |
Max |
Min |
Max |
Min |
Min |
Min |
|
N°2 (0,086) |
0.094 |
0.088 |
0.182 |
0.025 |
0.040 |
0.028 |
|
N°3 (0,099) |
0.107 |
0.101 |
0.209 |
0.031 |
0.047 |
0.033 |
|
N°4 (0,112) |
0.120 |
0.114 |
0.223 |
0.031 |
0.047 |
0.033 |
|
N°5 (0,125) |
0.133 |
0.127 |
0.252 |
0.040 |
0.055 |
0.038 |
|
N°6 (0,138) |
0.148 |
0.141 |
0.266 |
0.040 |
0.055 |
0.038 |
|
N°8 (0,164) |
0.174 |
0.167 |
0.307 |
0.047 |
0.062 |
0.043 |
|
N°10 (0,190) |
0.200 |
0.193 |
0.350 |
0.056 |
0.070 |
0.049 |
|
N°12 (0,216) |
0.227 |
0.220 |
0.391 |
0.063 |
0.077 |
0.054 |
|
1/4 (0.250) |
0.260 |
0.252 |
0.489 |
0.077 |
0.110 |
0.077 |
|
5/16 (0.3125) |
0.322 |
0.314 |
0.593 |
0.097 |
0.130 |
0.091 |
|
3/8 (0.375) |
0.385 |
0.377 |
0.688 |
0.115 |
0.145 |
0.101 |
|
7/16 (0.4375) |
0.450 |
0.440 |
0.784 |
0.133 |
0.160 |
0.112 |
|
1/2 (0.500) |
0.512 |
0.502 |
0.879 |
0.151 |
0.176 |
0.123 |
|
9/16 (0.5625) |
0.574 |
0.564 |
0.975 |
0.170 |
0.193 |
0.135 |
|
5/8 (0.625) |
0.641 |
0.628 |
1.087 |
0.189 |
0.210 |
0.147 |
|
11/16 (0.6875) |
0.704 |
0.691 |
1.186 |
0.207 |
0.227 |
0.159 |
|
3/4 (0.750) |
0.766 |
0.753 |
1.285 |
0.226 |
0.244 |
0.171 |
|
13/16 (0.8125) |
0.832 |
0.816 |
1.387 |
0.246 |
0.262 |
0.183 |
|
7/8 (0.875) |
0.894 |
0.878 |
1.489 |
0.266 |
0.281 |
0.197 |
|
15/16 (0.9375) |
0.958 |
0.941 |
1.590 |
0.284 |
0.298 |
0.209 |
|
1 (1.000) |
1.024 |
1.003 |
1.700 |
0.306 |
0.319 |
0.223 |
|
1 1/16 (1.0625) |
1.087 |
1.066 |
1.803 |
0.326 |
0.338 |
0.237 |
|
1 1/8 (1.125) |
1.153 |
1.129 |
1.903 |
0.345 |
0.356 |
0.249 |
|
1 3/16 (1.1875) |
1.217 |
1.192 |
2.001 |
0.364 |
0.373 |
0.261 |
|
1 1/4 (1.250) |
1.280 |
1.254 |
2.104 |
0.384 |
0.393 |
0.275 |
|
1 5/16 (1.3125) |
1.344 |
1.317 |
2.203 |
0.403 |
0.410 |
0.287 |
|
1 3/8 (1.375) |
1.408 |
1.379 |
2.301 |
0.422 |
0.427 |
0.299 |
|
1 7/16 (1.4375) |
1.472 |
1.442 |
2.396 |
0.440 |
0.442 |
0.309 |
|
1 1/2 (1.500) |
1.534 |
1.504 |
2.491 |
0.458 |
0.458 |
0.321 |
|
1 5/8 (1.625) |
1.663 |
1.633 |
2.694 |
0.458 |
0.491 |
0.344 |
|
1 3/4 (1.750) |
1.789 |
1.758 |
2.820 |
0.458 |
0.491 |
0.344 |
|
1 7/8 (1.875) |
1.914 |
1.883 |
2.945 |
0.458 |
0.491 |
0.344 |
|
2 (2.000) |
2.039 |
2.008 |
3.144 |
0.496 |
0.526 |
0.368 |
|
2 1/4 (2.250) |
2.293 |
2.262 |
3.398 |
0.496 |
0.526 |
0.368 |
|
2 1/2 (2.500) |
2.543 |
2.512 |
3.648 |
0.496 |
0.526 |
0.368 |
|
2 3/4 (2.750) |
2.793 |
2.762 |
3.910 |
0.526 |
0.532 |
0.372 |
|
3 (3.000) |
3.043 |
3.012 |
4.160 |
0.526 |
0.532 |
0.372 |
|
Rondelles de blocage à ressort hélicoïdal régulières
Dimensions des rondelles de blocage à ressort hélicoïdal régulières ASME B18.21.1
Diamètre nominal du filetage |
Diamètre interieur |
Diamètre extérieur |
Épaisseurs moyennes des sections (ti + à)/2 |
Largeur de section |
Largeur de roulement |
||
Taille nominale |
A |
B |
T |
W |
NB |
||
Taille |
Max |
Min |
Max |
Min |
Min |
Min |
|
N°2 (0,086) |
0.094 |
0.088 |
0.172 |
0.020 |
0.035 |
0.024 |
|
N°3 (0,099) |
0.107 |
0.101 |
0.195 |
0.025 |
0.040 |
0.028 |
|
N°4 (0,112) |
0.120 |
0.114 |
0.209 |
0.025 |
0.040 |
0.028 |
|
N°5 (0,125) |
0.133 |
0.127 |
0.236 |
0.031 |
0.047 |
0.033 |
|
N°6 (0,138) |
0.148 |
0.141 |
0.250 |
0.031 |
0.047 |
0.033 |
|
N°8 (0,164) |
0.174 |
0.167 |
0.293 |
0.040 |
0.055 |
0.038 |
|
N°10 (0,190) |
0.200 |
0.193 |
0.334 |
0.047 |
0.062 |
0.043 |
|
N°12 (0,216) |
0.227 |
0.220 |
0.377 |
0.056 |
0.070 |
0.049 |
|
1/4 (0.250) |
0.260 |
0.252 |
0.487 |
0.062 |
0.109 |
0.076 |
|
5/16 (0.3125) |
0.322 |
0.314 |
0.583 |
0.078 |
0.125 |
0.087 |
|
3/8 (0.375) |
0.385 |
0.377 |
0.680 |
0.094 |
0.141 |
0.099 |
|
7/16 (0.4375) |
0.450 |
0.440 |
0.776 |
0.109 |
0.156 |
0.109 |
|
1/2 (0.500) |
0.512 |
0.502 |
0.869 |
0.125 |
0.171 |
0.120 |
|
9/16 (0.5625) |
0.574 |
0.564 |
0.965 |
0.141 |
0.188 |
0.132 |
|
5/8 (0.625) |
0.641 |
0.628 |
1.073 |
0.156 |
0.203 |
0.142 |
|
11/16 (0.6875) |
0.704 |
0.691 |
1.170 |
0.172 |
0.219 |
0.153 |
|
3/4 (0.750) |
0.766 |
0.753 |
1.265 |
0.188 |
0.234 |
0.164 |
|
13/16 (0.8125) |
0.832 |
0.816 |
1.363 |
0.203 |
0.250 |
0.175 |
|
7/8 (0.875) |
0.894 |
0.878 |
1.459 |
0.219 |
0.266 |
0.186 |
|
15/16 (0.9375) |
0.958 |
0.941 |
1.556 |
0.234 |
0.281 |
0.197 |
|
1 (1.000) |
1.024 |
1.003 |
1.656 |
0.250 |
0.297 |
0.208 |
|
1 1/16 (1.0625) |
1.087 |
1.066 |
1.751 |
0.266 |
0.312 |
0.218 |
|
1 1/8 (1.125) |
1.153 |
1.129 |
1.847 |
0.281 |
0.328 |
0.230 |
|
1 3/16 (1.1875) |
1.217 |
1.192 |
1.943 |
0.297 |
0.344 |
0.241 |
|
1 1/4 (1.250) |
1.280 |
1.254 |
2.036 |
0.312 |
0.359 |
0.251 |
|
1 5/16 (1.3125) |
1.344 |
1.317 |
2.133 |
0.328 |
0.375 |
0.262 |
|
1 3/8 (1.375) |
1.408 |
1.379 |
2.219 |
0.344 |
0.391 |
0.274 |
|
1 7/16 (1.4375) |
1.472 |
1.442 |
2.324 |
0.359 |
0.406 |
0.284 |
|
1 1/2 (1.500) |
1.534 |
1.504 |
2.419 |
0.375 |
0.422 |
0.295 |
|
1 5/8 (1.625) |
1.663 |
1.633 |
2.553 |
0.389 |
0.424 |
0.297 |
|
1 3/4 (1.750) |
1.789 |
1.758 |
2.679 |
0.389 |
0.424 |
0.297 |
|
1 7/8 (1.875) |
1.914 |
1.883 |
2.811 |
0.422 |
0.427 |
0.299 |
|
2 (2.000) |
2.039 |
2.008 |
2.936 |
0.422 |
0.427 |
0.299 |
|
2 1/4 (2.250) |
2.293 |
2.262 |
3.221 |
0.440 |
0.442 |
0.309 |
|
2 1/2 (2.500) |
2.543 |
2.512 |
3.471 |
0.440 |
0.442 |
0.309 |
|
2 3/4 (2.750) |
2.793 |
2.762 |
3.824 |
0.458 |
0.491 |
0.344 |
|
3 (3.000) |
3.043 |
3.012 |
4.074 |
0.458 |
0.491 |
0.344 |
|
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