Engineered for Extreme Loads: The G5-280X Universal Joint for Trucks & Construction Machinery

The universal joint, or spider cross joint, is the heart of your vehicle's driveline, responsible for transferring immense torque from the transmission to the wheels. When this critical component wears out, it leads to powertrain vibrations, clunking sounds on acceleration, and eventually, catastrophic driveline failure. This heavy-duty G5-280X Universal Joint is the ultimate replacement, engineered specifically for the punishing demands of big trucks and construction machinery, ensuring smooth, reliable power delivery under the most extreme conditions.

Unmatched Strength and Durability Crafted from high-carbon, forged alloy steel, this spider cross joint is built to withstand incredible stress and torsional forces. The core cross and bearing caps are heat-treated to achieve optimal hardness, resisting wear and deformation even when subjected to the constant, heavy loads characteristic of commercial and industrial applications. This is not just a replacement part; it's a powertrain upgrade.

Precision Engineering for Flawless Performance Manufactured to exacting dimensions of 49.2mm x 154.9mm, the G5-280X guarantees a perfect fit within the driveshaft yoke. This precision eliminates play and imbalance, the primary causes of driveline vibration. The needle roller bearings inside each cap are designed for maximum load distribution and minimal friction, ensuring efficient torque transfer and a significantly smoother ride.

Superior Sealing for Maximum Service Life A universal joint is only as good as its seals. This unit features a robust, multi-lip sealing system designed to retain essential lubricating grease while providing a formidable barrier against water, dirt, and road grime. This superior protection prevents internal corrosion and premature bearing failure, extending the service life of the joint and reducing costly downtime. By choosing this component from a trusted supplier like Guangzhou Haifeng Auto Parts, you are investing in reliability and long-term performance for your heavy-duty fleet.

Key attributes

Applicable Industries

Manufacturing Plant, Construction works , Energy & Mining

Structure

swing

Material

ASTM20CrMnTi

Operating Angle

required

Place of Origin

Guangzhou, China

Warranty

6 months

Customized support

OEM, ODM

Brand Name

Haifeng

Surface treatment

sand-blasting

MODEL

G5-280X

Size

49.2*154.9mm

Packaging and delivery

Port of dispatch

xiamen/guangzhou/yiwu/shanghai/ningbo

Selling Units

Single item

Single package size

170X170X8 cm

Single gross weight

3.700 KG

Packaging examples

Supply capacity

Supply Ability

80000 sets per Month

Global Universal Joint Solutions | Precision Engineered for Peak Performance
Haifeng Auto Parts - OEM Manufacturer Since 2008

CORE ADVANTAGES

1. Material Freedom

   • Accepts all material specifications (SAE 1045/4140, Stainless Steel, Custom Alloys)

   • Client-directed raw material sourcing with traceability certification

ENGINEERING EXCELLENCE

• Tolerance Precision: 0.02mm machining accuracy

• Rigorous Testing: 500-hour salt spray test | 200,000 cycles fatigue validation

• Aesthetic Finish: CNC-polished surface (Ra≤0.8μm)

PRODUCTION CAPACITY

• Automated Workshop: 12 robotic production lines

• Monthly Output: 100,000+ units (Scalable to 300,000)

• Lead Time: 15 days for bulk orders

VALUE PROPOSITION

• Price Advantage: 30% below OEM with identical metallurgical properties

• Long-Term Incentives:
  ▶ Volume discount (MOQ 10pcs)
  ▶ Dedicated inventory allocation for strategic partners

• Zero-Supply Risk: Dual-source raw material procurement

QUALITY ASSURANCE

• IATF 16949 certified manufacturing

• 100% dimensional inspection report per batch

• 5-year warranty against material defects

CONTACT FOR CUSTOM QUOTATION
Email: huzilong9566@gmail.com
Direct: +86 189 3190 5862 (WhatsApp/WeChat)