Rondelles plates USS
Dimensions de la rondelle plate USS - ANSI B18.21.1 type A large
TAILLE | pièce d'identité (A) | OD (B) | ÉPAISSEUR (C) | |||||||
De base | Max | Min | De base | Max | Min | De base | Max | Min | ||
3/16 | 0.188 | 0.250 | 0.265 | 0.245 | 0.562 | 0.577 | 0.557 | 0.047 | 0.065 | 0.036 |
1/4 | 0.250 | 0.312 | 0.327 | 0.307 | 0.734 | 0.749 | 0.727 | 0.065 | 0.080 | 0.051 |
5/16 | 0.312 | 0.375 | 0.390 | 0.370 | 0.875 | 0.905 | 0.868 | 0.083 | 0.104 | 0.064 |
3/8 | 0.375 | 0.438 | 0.453 | 0.433 | 1.000 | 1.030 | 0.993 | 0.083 | 0.104 | 0.064 |
7/16 | 0.438 | 0.500 | 0.515 | 0.495 | 1.250 | 1.280 | 1.243 | 0.083 | 0.104 | 0.064 |
1/2 | 0.500 | 0.562 | 0.577 | 0.557 | 1.375 | 1.405 | 1.368 | 0.109 | 0.132 | 0.086 |
9/16 | 0.562 | 0.625 | 0.640 | 0.620 | 1.469 | 1.499 | 1.462 | 0.109 | 0.132 | 0.086 |
5/8 | 0.625 | 0.688 | 0.718 | 0.681 | 1.750 | 1.780 | 1.743 | 0.134 | 0.160 | 0.108 |
3/4 | 0.750 | 0.812 | 0.842 | 0.805 | 2.000 | 2.030 | 1.993 | 0.148 | 0.177 | 0.122 |
7/8 | 0.875 | 0.938 | 0.968 | 0.931 | 2.250 | 2.280 | 2.243 | 0.165 | 0.019 | 0.136 |
1 | 1.000 | 1.062 | 1.092 | 1.055 | 2.500 | 2.530 | 2.493 | 0.165 | 0.192 | 0.136 |
1 1/8 | 1.125 | 1.250 | 1.280 | 1.243 | 2.750 | 2.780 | 2.743 | 0.165 | 0.192 | 0.136 |
1 1/4 | 1.250 | 1.375 | 1.405 | 1.368 | 3.000 | 3.030 | 2.993 | 0.165 | 0.192 | 0.136 |
1 3/8 | 1.375 | 1.500 | 1.545 | 1.490 | 3.250 | 3.295 | 3.240 | 0.180 | 0.213 | 0.153 |
1 1/2 | 1.500 | 1.625 | 1.670 | 1.615 | 3.500 | 3.545 | 3.490 | 0.180 | 0.213 | 0.153 |
1 5/8 | 1.625 | 1.750 | 1.795 | 1.740 | 3.750 | 3.795 | 3.740 | 0.180 | 0.213 | 0.153 |
1 3/4 | 1.750 | 1.875 | 1.920 | 1.862 | 4.000 | 4.045 | 3.990 | 0.180 | 0.213 | 0.153 |
1 7/8 | 1.875 | 2.000 | 2.045 | 1.990 | 4.250 | 4.295 | 4.240 | 0.180 | 0.213 | 0.153 |
2 | 2.000 | 2.125 | 2.170 | 2.115 | 4.500 | 4.545 | 4.490 | 0.180 | 0.213 | 0.153 |
2 1/4 | 2.250 | 2.375 | 2.420 | 2.365 | 4.750 | 4.795 | 4.740 | 0.220 | 0.248 | 0.193 |
2 1/2 | 2.500 | 2.625 | 2.670 | 2.615 | 5.000 | 5.045 | 4.990 | 0.238 | 0.280 | 0.210 |
2 3/4 | 2.750 | 2.875 | 2.940 | 2.865 | 5.250 | 5.315 | 5.240 | 0.259 | 0.310 | 0.228 |
3 | 3.000 | 3.125 | 3.190 | 3.115 | 5.500 | 5.565 | 5.490 | 0.284 | 0.327 | 0.249 |
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