

Esta es una guía técnica completa para el Buje de rueda trasera FAW J6P (Model 3104011-A6E) Para FAW Jiefang CA3250P66K2L1T1E 6×4 camión volcado. Esta deconstrucción analiza 9 tipos de componentes reparables, from the main hub casting and tapered roller bearings to the high-strength studs and seals.
El Buje de rueda trasera FAW J6P is a foundational component of the tandem drive axle system. Unlike a front hub, this is a part of the drive axle, designed to transfer the immense torque from the axle shaft to the dual-wheel assembly. Its primary functions are to support the massive vertical payload, provide a rigid mounting point for the dual wheels and brake drum, and house the bearings that allow this assembly to rotate under power. In a 6×4 camión volcado, el Buje de rueda trasera FAW J6P is subjected to extreme torque, shock loads, and contamination. Esta deconstrucción analizará los componentes centrales del Buje de rueda trasera FAW J6P, including the bearing sets, the sealing system, and the wheel mounting hardware. Un servicio adecuado Buje de rueda trasera FAW J6P is essential for drivetrain integrity, bearing life, and braking performance.
This group represents the core rotating mass of the Buje de rueda trasera FAW J6P. It includes the main hub casting and the critical bearings that support the load and allow rotation on the axle housing.
1. Componente: ‘Rear wheel hub’ (3104011-A6E) – Cantidad 4
Este (compensación 1) is the main body of the Buje de rueda trasera FAW J6P. es un enorme, single-piece casting made of high-strength ductile iron. It is designed to house the two bearing races, provide a mounting flange for the ‘Rear brake drum’ (compensación 4), and hold the 10 ‘Stud bolts’ (compensación 2) for the dual-wheel assembly. Its structural integrity is paramount for handling the vehicle’s payload.
2. Componente: «Rodamientos de rodillos cónicos’ (3104030-A6E-C00) – Cantidad 8 (4 conjuntos)
Este (compensación 5 & 8) es el conjunto de rodamientos de rodillos cónicos. El Buje de rueda trasera FAW J6P uses two of these bearings per side (an inner and an outer bearing). The BOM lists this part number twice, indicating the inner and outer bearings may be the same size or are supplied as a set. Each bearing consists of an outer race pressed into the hub and an inner cone that slides onto the axle housing spindle.
El Lógica del rodillo cónico es critico. These bearings are designed to handle both immense radial loads (the vertical weight of the truck and payload) y cargas axiales (the side-forces from cornering) simultáneamente. Un funcionamiento adecuado Buje de rueda trasera FAW J6P depends entirely on the health and proper pre-load of these bearings.
This group of components is responsible for securely fastening the dual road wheels to the Buje de rueda trasera FAW J6P. The clamping force of this system is critical to safety and torque transfer.
1. Componente: «Perno prisionero – rear wheel hub’ (3104051-32t) – Cantidad 40
Este (compensación 2) is a set of 10 high-tensile steel studs (para bujes) that are pressed into the back of the Buje de rueda trasera FAW J6P brida. These studs are extra-long to pass through the brake drum, the inner wheel, el espaciador, and the outer wheel. They are designed to be a tight, press-fit and are only replaced if the threads are damaged.
2. Componente: ‘Wheel nut assy’ (3103070-32t) – Cantidad 40
Este (compensación 3) is the main nut that secures the dual-wheel assembly. El Lógica de la fuerza de sujeción is that as this nut is tightened, it provides the massive clamping force required to hold both wheels and the Tambor de freno FAW J6P (compensación 4) securely against the Buje de rueda trasera FAW J6P. Any loss of torque on these nuts can lead to wheel wobble and catastrophic failure of the Buje de rueda trasera FAW J6P espárragos.
This group of components is dedicated to protecting the tapered roller bearings (compensación 5 & 8) from contamination. On a dump truck, this is one of the most important systems, como el Buje de rueda trasera FAW J6P is constantly exposed to water, lodo, and abrasive dust.
1. Componente: ‘Rear hub outer oil seal assy (Style drawing)’ (3104055AA0E) – Cantidad 4
Este (compensación 7) is the primary oil seal. This is a complex, pre-assembled cassette seal that is pressed into the back of the Buje de rueda trasera FAW J6P. It runs on a polished ‘Oil seal seat’ (compensación 6, 3104044AA0E) that is pressed onto the axle housing spindle. This seal is designed to keep the heavy gear oil *inside* the hub to lubricate the bearings.
2. Componente: 'Junta tórica’ (3104066-A6E-C00) – Cantidad 4
Este (compensación 9) is a large O-ring. El Lógica de sellado is that this O-ring likely seals the outer axle shaft flange (no en la foto) hacia Buje de rueda trasera FAW J6P. This prevents water and dirt from entering the hub from the outside and prevents oil from leaking out onto the wheels. A failure of this O-ring or the main seal (compensación 7) will lead to a rapid loss of lubrication and complete failure of the Buje de rueda trasera FAW J6P aspectos.
This component is the friction partner to the Buje de rueda trasera FAW J6P, responsable de detener el vehículo.
1. Componente: ‘Rear brake drum’ (3502571-A0E) – Cantidad 4
Este (compensación 4) is the heavy cast-iron drum that the rear brake shoes press against. It slides over the 10 wheel studs (compensación 2) and is mounted “inboard” del Buje de rueda trasera FAW J6P brida.
El Inboard Drum Logic means the Buje de rueda trasera FAW J6P must be completely removed from the axle spindle (by removing the axle shaft and spindle nuts) in order to service or replace the brake drum. While this is more labor-intensive, it creates a very strong and stable mounting. El Tambor de freno FAW J6P‘s ability to absorb and dissipate heat is critical for the safety of a fully-loaded dump truck.
La siguiente tabla proporciona la información completa, desglose detallado de todos 9 tipos de componentes en el Buje de rueda trasera FAW J6P Montaje para FAW Jiefang CA3250P66K2L1T1E 6×4 camión volcado. Esta lista es imprescindible para cualquier servicio del Buje de rueda trasera FAW J6P.
| Marca | Número de pieza. | Nombre de la pieza | Cantidad |
|---|---|---|---|
| 1 | 3104011-A6E | Cubo de la rueda trasera | 4 |
| 2 | 3104051-32t | Perno – rear wheel hub | 40 |
| 3 | 3103070-32t | Wheel nut assy | 40 |
| 4 | 3502571-A0E | Tambor de freno trasero | 4 |
| 5 | 3104030-A6E-C00 | Rodamiento de rodillos cónicos (Interno) | 4 |
| 6 | 3104044AA0E | Asiento de sello de aceite | 4 |
| 7 | 3104055AA0E | Rear hub outer oil seal assy | 4 |
| 8 | 3104030-A6E-C00 | Rodamiento de rodillos cónicos (Exterior) | 4 |
| 9 | 3104066-A6E-C00 | junta tórica | 4 |
Las especificaciones para el Buje de rueda trasera FAW J6P are defined by its heavy-duty components and robust sealing system, designed for the tandem drive axles of the CA3250P66K2L1T1E dump truck. A Buje de rueda trasera FAW J6P debe ser reparado según las especificaciones de torque exactas.
| Solicitud de vehículo | FAW Jiefang CA3250P66K2L1T1E 6×4 Camión de la basura |
| Grupo de sistema | Buje de rueda trasera FAW J6P |
| Hub Casting P/N | 3104011-A6E |
| Tambor de freno N/P | 3502571-A0E |
| Tipo de rodamiento | Rodamiento de rodillos cónicos (3104030-A6E-C00) |
| Montaje de ruedas | 10 x 'Perno prisionero’ (3104051-32t) |
| Tuerca de la rueda | ‘Wheel nut assy’ (3103070-32t) |
| Sello primario | ‘Rear hub outer oil seal assy’ (3104055AA0E) | Section 17: ‘Lock washer – tuerca del eje del muñón de dirección’ (2)
| Secondary Seal | 'Junta tórica’ (3104066-A6E-C00) |
| Tipos de componentes totales | 9 |
| Sistema asociado | Eje posterior / Sistema de frenado. El Buje de rueda trasera FAW J6P es el núcleo. |
piezas FAW, incluido el conjunto del bloque de cilindros, Se empaquetan con cuidado para garantizar una entrega segura.. Cada componente está asegurado con materiales protectores para evitar daños durante el transporte.. La red logística garantiza envíos puntuales en todo el mundo., apoyando operaciones de mantenimiento eficientes. A continuación se muestra una imagen que ilustra el embalaje estándar de las piezas de camiones FAW., mostrando la atención al detalle en el manejo y almacenamiento.
Este enfoque de embalaje minimiza el riesgo de corrosión o daños por impacto., asegurando que piezas como el conjunto de bloque de cilindros FAW lleguen en perfectas condiciones. Los clientes pueden confiar en la logística de FAW para obtener calidad y confiabilidad constantes.