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In the robust chassis of a SINOTRUK Howo truck, the driveline demands components that withstand extreme torque and stress. As a vital element among genuine Sinotruk howo parts, the Cardan Shaft Crosses, known by the OEM code BAJO MUESTRA, are crucial for power transmission. These crosses, or universal joint kits, enable smooth rotational movement between shafts at varying angles. The genuine BAJO MUESTRA ensures minimal friction, high load capacity, and longevity. For heavy-duty performance, choosing the correct component is essential. It directly impacts driveline efficiency and vehicle reliability.
Cardan Shaft Crosses
Крестовины карданного вала
Crucetas del árbol cardán
The Cardan Shaft Crosses, part number BAJO MUESTRA, are central to the universal joints in a truck’s driveshaft. They allow the transmission of rotational power between non-aligned shafts. This is vital for SINOTRUK Howo vehicles. The chassis flexes during operation. The Cardan Shaft Crosses crosses accommodate angular changes. They ensure smooth torque transfer from the transmission to the axle. Without them, driveline vibration and failure would occur.
Each BAJO MUESTRA cross consists of a four-point bearing assembly. It includes needle rollers, seals, and a central spider. This design minimizes friction under high loads. The genuine is precision-engineered. It handles the rigorous demands of heavy-duty hauling. Proper lubrication is maintained by tight seals. This extends the service life of the entire driveline.
The importance of the BAJO MUESTRA component cannot be overstated. It directly affects vehicle safety and performance. A worn cross leads to driveline imbalance. This causes noise, vibration, and potential shaft separation. Regular inspection of the part is recommended. It is a key wear item in the chassis system.
High Torque Capacity & Efficiency
The BAJO MUESTRA crosses are built to transmit high engine torque smoothly. They reduce power loss and improve fuel economy.
Durability & Wear Resistance
Made from hardened steel and quality rollers, BAJO MUESTRA resists wear and fatigue. It ensures long life under heavy loads.
Accommodates Angular Misalignment
These crosses allow up to certain degrees of shaft angle variation. This protects other driveline parts from stress.
Precision Engineering for Smooth Operation
Every BAJO MUESTRA cross is manufactured to exact tolerances. This minimizes vibration and noise for a quieter ride.
| Parameter / Feature | Specification / Description |
|---|---|
| OEM Part Number | BAJO MUESTRA |
| Component Name | Cardan Shaft Crosses (Universal Joint Cross Kit) |
| Brand & Application | SINOTRUK Howo, for driveshaft universal joints in chassis driveline. |
| Primary Function | Transmit torque between misaligned shafts; allow rotational movement. |
| Type | Cross-type universal joint bearing assembly with needle rollers. |
| Material | Hardened alloy steel for crosses; high-grade steel for rollers and seals. |
| Lubrication | Pre-greased and sealed for maintenance-free operation; requires periodic check. |
| Load Capacity | Designed for high torque loads typical of heavy-duty SINOTRUK Howo trucks. |
| Product Condition | New, 100% Genuine OEM Part, complete kit with necessary components. |
Worn Cardan Shaft Crosses, part number BAJO MUESTRA, show clear signs. Listen for clunking or knocking noises from underneath. These sounds occur during acceleration or deceleration. Vibration in the driveline is another symptom. It may intensify at certain speeds. Visible grease leakage around the joint indicates seal failure. This contaminates the components.
Replacing the BAJO MUESTRA crosses requires proper tools. Safely lift and support the truck. Remove the driveshaft section containing the faulty joint. Disassemble the universal joint to access the cross. Press out the old spider and bearings. Clean all yoke journals thoroughly before installation.
Install the new genuine Cardan Shaft Crosses cross kit. Ensure needle rollers are correctly seated. Apply recommended grease to the bearings. Reassemble the joint and secure it with new snap rings. Torque all fasteners to specification. Always balance the driveshaft after replacement. This prevents new vibrations.
Preventive maintenance is key for BAJO MUESTRA longevity. Regularly inspect universal joints for play. Check for grease leaks and unusual noises. Lubricate if equipped with grease fittings. Address issues early to avoid driveline damage. The genuine part ensures perfect fit and performance.
The chassis of a SINOTRUK Howo endures constant stress. The driveline must flex and twist. The BAJO MUESTRA crosses enable this movement. They are the pivot points in the universal joints. Without them, power transfer would be rigid and inefficient. The Cardan Shaft Crosses design reduces wear on yokes.
These crosses handle multidirectional forces. They support both radial and thrust loads. The BAJO MUESTRA component is heat-treated for strength. It resists deformation under heavy torque. Proper installation of Cardan Shaft Crosses ensures optimal driveline angles. This maximizes vehicle stability and tire life.
In summary, the Cardan Shaft Crosses is a small but vital part. It directly influences driving safety and comfort. Choosing the OEM guarantees compatibility. It matches the original engineering specifications. This maintains the integrity of the SINOTRUK Howo chassis system.
Correct installation of BAJO MUESTRA crosses is crucial. Use a hydraulic press or proper tools. Avoid hammering directly on the cross. This can damage the bearings. Ensure the yoke journals are smooth and clean. Any burr can cause premature failure.
Lubricate the needle rollers adequately. Use high-temperature, extreme-pressure grease. Install seals properly to retain grease. Check that snap rings are fully seated in grooves. After installing BAJO MUESTRA, test for smooth rotation. There should be no binding or tight spots.
Finally, reinstall the driveshaft carefully. Align the marked flanges correctly. Tighten bolts in a crisscross pattern. A proper installation reduces noise. It extends the service interval of the entire driveline.
Genuine BAJO MUESTRA crosses have specific markings. Look for the OEM part number stamped on the cross. The packaging should show SINOTRUK Howo branding. The finish is even and rust-resistant. Needle rollers are precision-ground and evenly spaced.
Counterfeit parts may lack these details. They often have rough edges or poor sealing. Using genuine BAJO MUESTRA ensures safety. It guarantees the material quality and hardness. Always source from authorized suppliers for authenticity.
Verifying the part is a smart practice. It protects your investment in the vehicle. Genuine components like BAJO MUESTRA deliver promised performance. They are tested for durability and reliability.
The Cardan Shaft Crosses, OEM number BAJO MUESTRA, are indispensable for SINOTRUK Howo trucks. They facilitate smooth power transmission across angles. Their durability directly impacts vehicle uptime and operating costs. Regular maintenance using genuine parts is essential.
Investing in the authentic component prevents breakdowns. It ensures the driveline operates quietly and efficiently. For fleet managers and owners, this means reduced downtime and higher safety. Trust in OEM BAJO MUESTRA crosses to keep your Howo running strong. They are the reliable pivot points powering every journey.
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