Tuercas tensionadoras mecánicas, serie SMX
Descripción
Tuerca de molinos con pernos secundarios prisioneros.
Aplicaciones: Para ruedas de acople y freno en motores serie 600 y 800. Reemplazan las tuercas de los fabricantes originales, generando la misma precarga.
Ficha Técnica
| Serie standard | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Denominación | Rosca | Tuerca | Pernos secundarios | Arandela | Fuerza de apriete | Torque requerido | Peso | ||||||
| d | D | T | C | L | Cant. | J | H | Dw | t | ||||
| - | " | mm | mm | mm | mm | - | " | " | mm | mm | libras | ft*lbs | kg |
| SMX-802-8/W | 1 | 59.4 | 19.1 | 45.7 | 19.1 | 4 | 5/16 | 1/4 | 59.4 | 4.8 | 64,800.0 | 12.0 | 0.4 |
| SMX-803-8/W | 1.1/4 | 69.1 | 19.1 | 53.3 | 19.1 | 6 | 5/16 | 1/4 | 69.1 | 4.8 | 64,800.0 | 12.0 | 0.4 |
| SMX-806-8/W | 1.1/2 | 91.2 | 25.4 | 71.1 | 25.4 | 4 | 3/8 | 5/16 | 91.2 | 6.4 | 98,400.0 | 26.0 | 1.3 |
| SMX-808-8/W | 2 | 94.5 | 25.4 | 77.5 | 25.4 | 6 | 1/2 | 7/16 | 94.5 | 6.4 | 175,200.0 | 26.0 | 1.3 |
| SMX-810-8/W | 2.1/4 | 113.5 | 28.7 | 88.9 | 25.4 | 4 | 1/2 | 7/16 | 113.5 | 6.4 | 175,200.0 | 58.0 | 2.2 |
| SMX-812-8/W | 2.1/2 | 119.9 | 28.7 | 95.3 | 25.4 | 6 | 5/8 | 9/16 | 119.9 | 6.4 | 285,600.0 | 58.0 | 2.6 |
| SMX-814-8/W | 3 | 138.9 | 31.8 | 114.3 | 31.8 | 8 | 5/8 | 9/16 | 138.9 | 6.4 | 428,400.0 | 58.0 | 3.9 |
| SMX-816-8/W | 3.1/4 | 151.6 | 31.8 | 127.0 | 31.8 | 8 | 5/8 | 9/16 | 151.6 | 6.4 | 428,400.0 | 58.0 | 4.4 |
| SMX-818-8/W | 3.1/2 | 164.3 | 31.8 | 139.7 | 31.8 | 8 | 5/8 | 9/16 | 164.3 | 6.4 | 571,200.0 | 58.0 | 5.2 |
| SMX-820-8/W | 4 | 183.4 | 38.1 | 158.8 | 38.1 | 12 | 5/8 | 9/16 | 183.4 | 6.4 | 642,600.0 | 58.0 | 7.8 |
| SMX-824-8/W | 4 | 196.1 | 38.1 | 171.5 | 38.1 | 12 | 5/8 | 9/16 | 196.1 | 6.4 | 642,600.0 | 58.0 | 8.7 |
| Serie no-standard | |||||||||||||
| Denominación | Rosca | OD | T | C | L | Cantidad | Rosca | Hex | Dw | t | F | Torque | Peso |
| SMX-050-20/W | 1/2 | 48.3 | 9.7 | 34.6 | 9.5 | 4 | 1/4 | 3/16 | 48.3 | 3.3 | 20,400.0 | 3.5 | 0.1 |
| SMX-062-18/W | 5/8 | 48.3 | 9.7 | 34.6 | 9.5 | 4 | 1/4 | 3/16 | 48.3 | 3.3 | 30,600.0 | 4.2 | 0.1 |
| SMX-075-10/W | 3/4 | 53.1 | 14.2 | 39.4 | 12.7 | 4 | 5/16 | 1/4 | 53.1 | 4.8 | 48,600.0 | 6.0 | 0.3 |
| SMX-075-14/W | 3/4 | 53.1 | 14.2 | 39.4 | 12.7 | 4 | 1/4 | 3/16 | 53.1 | 3.3 | 20,400.0 | 6.0 | 0.3 |
| SMX-087-12/W | 7/8 | 56.4 | 14.2 | 39.4 | 12.7 | 4 | 1/4 | 3/16 | 56.4 | 3.3 | 30,600.0 | 8.0 | 0.3 |
| SMX-100-12/W | 1 | 59.4 | 19.1 | 45.7 | 19.1 | 4 | 5/16 | 1/4 | 59.4 | 4.8 | 48,600.0 | 13.0 | 0.4 |
| SMX-100-14/W | 1 | 59.4 | 19.1 | 45.7 | 19.1 | 4 | 5/16 | 1/4 | 59.4 | 4.8 | 48,600.0 | 13.0 | 0.4 |
| SMX-175- 8/W | 1.3/4 | 94.5 | 21.6 | 77.5 | 19.1 | 6 | 5/16 | 1/4 | 94.5 | 6.4 | 64,800.0 | 26.0 | 0.9 |
| SMX-175-12/W | 1.3/4 | 94.5 | 21.6 | 77.5 | 19.1 | 6 | 3/8 | 5/16 | 94.5 | 6.4 | 73,800.0 | 26.0 | 0.9 |
| SMX-275- 8/W | 2.3/4 | 151.6 | 25.4 | 127.0 | 25.4 | 8 | 3/8 | 5/16 | 151.6 | 6.4 | 98,400.0 | 40.0 | 3.5 |
| SMX-300- 8/W | 3 | 164.3 | 30.5 | 139.7 | 25.4 | 8 | 3/8 | 5/16 | 164.3 | 6.4 | 98,400.0 | 58.0 | 4.4 |