ASME B18.16.6 Estándar Dimensiones para Nylon insert lock nuts, inch series
Esta norma cubre los requisitos completos para tuercas de seguridad con inserto de nailon de acero al carbono, series en pulgadas, de grados de propiedad NE2, NE5 y NE8, designadas como Norma Nacional Americana.
Dibujos dimensionales y diagramas técnicos
Dimensiones clave y parámetros técnicos
|
Dimensions in inches (1 inch=25.4 mm) sourceASME B18.16.6 2008 table 1 Nylon insert locknuts. inch series |
|||||||
|
d Thread size
|
UNC (nr of threads x inch) |
UNF (nr of threads x inch) |
B max | C min | D min | E min | |
| inch | mm | ||||||
|
1/4
|
6.35 | 20 | 28 | 0.44 | 0.488 | 0.298 | 0.225 |
|
5/16
|
7.94 | 18 | 24 | 0.5 | 0.557 | 0.329 | 0.25 |
|
3/8
|
9.53 | 16 | 24 | 0.56 | 0.628 | 0.438 | 0.335 |
|
7/16
|
11.11 | 14 | 20 | 0.627 | 0.698 | 0.438 | 0.324 |
|
1/2
|
12.70 | 13 | 20 | 0.75 | 0.84 | 0.579 | 0.464 |
|
9/16
|
14.29 | 12 | 18 | 0.877 | 0.98 | 0.626 | 0.469 |
|
5/8
|
15.88 | 11 | 18 | 0.94 | 1.05 | 0.735 | 0.593 |
|
3/4
|
19.05 | 10 | 16 | 1.06 | 1.19 | 0.86 | 0.742 |
|
7/8
|
22.23 | 9 | 14 | 1.25 | 1.40 | 0.969 | 0.79 |
|
1
|
25.40 | 8 | 12 | 1.44 | 1.619 | 1.016 | 0.825 |
| 1-1/8 | 28.58 | 7 | 12 | 1.627 | 1.83 | 1.141 | 0.93 |
| 1-1/4 | 31.75 | 7 | 12 | 1.815 | 2.046 | 1.36 | 1.125 |
| 1-3/8 | 34.93 | 6 | 12 | 2 | 2.259 | 1.547 | 1.282 |
| 1-1/2 | 38.10 | 6 | 12 | 2.197 | 2.47 | 1.578 | 1.313 |