Product Introduction
M11-2909060 High-durability Precision-machined Corrosion-resistant Ball Joint for Chery
The M11-2909060 ball joint is a critical chassis component designed to connect suspension and steering systems, ensuring smooth wheel articulation and precise handling. Backed by 15+ years of auto parts manufacturing experience, it meets strict ISO/TS 16949 quality standards for automotive components.
Engineered for durability, it boasts a service life of 100,000+ km under normal use, with a temperature resistance range of -40℃ to 120℃. Its high-strength steel housing and corrosion-resistant coating support a static load capacity of 5000N, while precision machining (tolerance ±0.02mm) guarantees perfect fitment. It comes with a 2-year warranty, ensuring reliable performance for end-users.
Product Advantage
1. ISO/TS 16949 Certified Quality with 15+ Years of Expertise
Backed by our 15+ years of specialized auto parts manufacturing experience, the M11-2909060 ball joint fully complies with the strict ISO/TS 16949 automotive quality standard. Every unit undergoes a 100% factory inspection, including dimensional verification and performance testing, resulting in an ultra-low defect rate of less than 0.1%. This ensures consistent reliability that meets global automotive industry requirements.
2. High-Durability Construction for 100,000+ km Service Life
Engineered for long-term use, the ball joint features a high-strength carbon steel housing that resists deformation under pressure. Its surface is treated with a multi-layer corrosion-resistant coating, which passed a 500-hour salt spray test—effectively preventing rust in harsh environments like humidity or road salt. Under normal driving conditions, it delivers a stable service life of 100,000+ km, reducing frequent replacement costs for end-users.
3. Precision Machining (±0.02mm Tolerance) for Perfect Fitment
As a precision-machined ball joint, it adopts CNC machining technology with an ultra-tight dimensional tolerance of ±0.02mm. Each unit is checked via 3D coordinate measurement to ensure alignment with original equipment specifications. This high precision eliminates fitment issues during installation, such as loose connections or restricted movement, and maintains smooth steering and suspension performance.
4. 5000N Static Load Capacity for Safe Operation
Safety is prioritized in its design: the M11-2909060 ball joint supports a static load capacity of 5000N and a dynamic load capacity of 3800N—exceeding industry averages by 15%. It has passed 200,000 cycles of simulated road vibration testing without failure, ensuring it can withstand extreme road conditions (e.g., potholes, rough terrain) and maintain structural integrity, protecting both the vehicle and passengers.
5. 1-Year Warranty & 24/7 Technical Support
To further enhance customer trust, we provide a 1-year unlimited-mileage warranty for this ball joint—covering any manufacturing defects. Our professional technical team offers 24/7 support: we respond to installation or performance inquiries within 4 hours and provide detailed technical documents (e.g., installation guides, material certificates) upon request. This end-to-end service ensures a hassle-free experience for distributors and end-users alike.
Technical Parameters
| Category | Specification | Details |
| Basic Information | Model Number | M11-2909060 |
| Product Type | Automotive Suspension & Steering Ball Joint |
| Compliance Standard | ISO/TS 16949, CE |
| Material | Housing Material | High-strength S50C Carbon Steel (SGS-certified for mechanical properties) |
| Ball Stud Material | 50CrV4 Chromium-Vanadium Steel (hardness: HRC 58-62) |
| Bushing Material | Nitrile Rubber (NBR) + PTFE Coating (wear resistance: ≤0.03mm/1000 cycles) |
Dimensional Parameters
| Outer Diameter (Housing) | 52.3 ± 0.02 mm |
| Inner Diameter (Ball Socket) | 22.1 ± 0.01 mm |
| Overall Length | 118.5 ± 0.05 mm |
| Thread Size | M16 × 1.5 (thread accuracy: 6g) |
| Performance | Static Load Capacity | 5000 N (test standard: ISO 13849) |
| Dynamic Load Capacity | 3800 N (continuous operation: 1000 rpm) |
| Service Life | ≥ 100,000 km (under normal driving conditions) |
| Temperature Range | -40℃ ~ 120℃ (no performance degradation) |
| Salt Spray Resistance | ≥ 500 hours (test standard: ASTM B117) |
| Certification & Test | Quality Certification | ISO/TS 16949, CE, SGS Material Certificate |
| Testing Items | Vibration Test (200,000 cycles), Sealing Test (IP67), Durability Test |
| Packaging & Warranty | Packaging | 20 units/carton (carton material: 5-layer corrugated paper, moisture-proof) |
| Warranty Period | 1 year / Unlimited Mileage |
Product Uses
Here are specific application scenarios of Ball Joint:
1. Daily Highway & Urban Road Driving
Ideal for regular commuting and urban travel, this ball joint maintains stable connection between suspension and steering systems. Its ±0.02mm precision machining ensures consistent steering response, reducing deviation during high-speed (60-120km/h) driving. Backed by 100,000+ km service life data, it avoids frequent replacements, fitting the low-maintenance needs of daily vehicle use.
2. Harsh Road Conditions (Muddy, Gravel, Potholed Roads)
With 500-hour salt spray resistance (ASTM B117 standard) and 5000N static load capacity, it withstands corrosion from road salt/moisture and impacts from potholes. It passed 200,000-cycle vibration tests, ensuring no loose connections or structural damage even on rough terrain, protecting the entire suspension system.
3. Commercial & High-Frequency Vehicle Operations
Suitable for commercial vehicles with high daily mileage (e.g., delivery trucks, taxis). Its 50CrV4 steel ball stud (HRC 58-62 hardness) resists wear from frequent steering. The NBR+PTFE bushing reduces friction, maintaining smooth operation even after 8-10 hours of daily use, aligning with commercial vehicles’ durability demands.
4. Automotive Aftermarket Repair & Replacement
As a ISO/TS 16949-certified replacement part, its precise dimensions match original equipment specs. It solves common issues like loose steering or abnormal noises caused by worn ball joints. The 2-year warranty provides assurance for repair shops and end-users, making it a reliable choice for aftermarket needs.
5. Extreme Climate Environments (-40℃ to 120℃)
Its material and structure perform stably in extreme temperatures—no stiffness in -40℃ cold (e.g., northern winter) or softening in 120℃ heat (e.g., desert areas). This meets global automotive climate adaptation standards, making it suitable for markets with diverse weather conditions.
Product Operate Guide
Prepare tools: torque wrench (range 0-50 N·m), socket set, and cleaning cloth.
Clean the joint’s mounting area; check for no cracks on the housing.
Tighten the fixing bolt to 25-30 N·m (do not over-tighten to avoid damage).
After installation, manually rotate the ball stud 360°—it should move smoothly with no stuck points.
