Bola: acero AISI 52100 para rodamientos, tratado térmicamente, HRC56 min; Rectificado de precisión, cromado duro pulido
Cuerpo: acero al carbono, zincado
Raza: Aditivo de PTFE de polímero de nailon
Superficies de contacto deslizantes: Acero/Nylon
| Número de rodamiento | Dimensiones (mm/pulgadas) |
Pelota
dia
|
un°
mal.
ángulo
|
Carga
calificaciones
(KN)
|
peso
≈
kg
|
|||||||
|
d+0,038
-0 012
|
B | C1 | d2 |
d3
UNF-2A
|
h | L1 | (L2) | |||||
| NEXM3 | 4.826 | 7.92 | 6.35 | 15.88 | 10-32 | 31.75 | 19.05 | 39.69 | 11.11 | 10 | 4.4 | 0.013 |
| NEXM3 | 0.1900 | 0.312 | 0.250 | 0.625 | 10-32 | 1.250 | 0.750 | 1.562 | 0.437 | 10 | 4.4 | 0.013 |
| NEXM4 | 6.35 | 9.53 | 7.14 | 19.05 | 1/4-28 | 39.67 | 25.4 | 49.2 | 12.7 | 13 | 8.2 | 0.018 |
| NEXM4 | 0.2500 | 0.375 | 0.281 | 0.750 | 1/4-28 | 1.562 | 1.000 | 1.937 | 0.500 | 13 | 8.2 | 0.018 |
| NEXM5 | 7.938 | 11.10 | 8.74 | 22.23 | 5/16-24 | 47.63 | 31.75 | 58.75 | 15.88 | 10 | 12.3 | 0.031 |
| NEXM5 | 0.3125 | 0.437 | 0.344 | 0.875 | 5/16-24 | 1.875 | 1.250 | 2.312 | 0.625 | 10 | 12.3 | 0.031 |
| NEXM6 | 9.525 | 12.7 | 10.31 | 25.4 | 3/8-24 | 49.22 | 31.75 | 61.92 | 18.26 | 9 | 17.4 | 0.049 |
| NEXM6 | 0.3750 | 0.500 | 0.406 | 1.000 | 3/8-24 | 1.938 | 1.250 | 2.687 | 0.719 | 9 | 17.4 | 0.049 |
| NEXM7 | 11.112 | 14.27 | 11.1 | 28.58 | 7/16-20 | 53.98 | 34.93 | 68.27 | 20.62 | 11 | 18.7 | 0.068 |
| NEXM7 | 0.4375 | 0.562 | 0.437 | 1.125 | 7/16-20 | 2.125 | 1.375 | 2.678 | 0.812 | 11 | 18.7 | 0.068 |
| NEXM8 | 12.7 | 15.88 | 12.7 | 33.32 | 1/2-20 | 61.92 | 38.1 | 78.58 | 23.8 | 9 | 29.6 | 0.108 |
| NEXM8 | 0.5000 | 0.625 | 0.500 | 1.312 | 1/2-20 | 2.438 | 1.500 | 3.093 | 0.937 | 9 | 29.6 | 0.108 |
| NEXM10 | 15.875 | 19.05 | 14.27 | 38.1 | 5/8-18 | 66.68 | 41.28 | 85.73 | 28.58 | 11 | 32.7 | 0.163 |
| NEXM10 | 0.6250 | 0.750 | 0.562 | 1.500 | 5/8-18 | 2.625 | 1.625 | 3.375 | 1.125 | 11 | 32.7 | 0.163 |
| NEXM12 | 19.05 | 22.23 | 17.45 | 44.45 | 3/4-16 | 73.02 | 44.45 | 95.25 | 33.33 | 10 | 51.2 | 0.258 |
| NEXM12 | 0.7500 | 0.875 | 0.687 | 1.750 | 3/4-16 | 2.875 | 1.750 | 3.750 | 1.312 | 10 | 51.2 | 0.258 |
Puede suministrar extremos de varilla con diferente paso o precisión de rosca.
Para roscas a la izquierda, se agrega el sufijo "L" a los números de los rodamientos. por ejemplo:NEXML12 3/4-16L
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