Description
BDL High Precision Double Row Cylindrical Roller Bearing: Enhance Your Truck’s Performance
Upgrade your truck’s reliability with BDL NN3044 Double Row Cylindrical Roller Bearings. Engineered for heavy-duty applications, these bearings deliver exceptional load capacity and precision, ensuring smooth operation even under extreme conditions. Trusted by truck manufacturers worldwide, BDL bearings are the ideal choice for enhancing durability and reducing maintenance costs.
Core Specifications
| Model | NN3044 |
| Dimensions | 220*340*90 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Load Type | Radial Bearing |
| Structure | Double Row Cylindrical |
| Seal Type | Open |
| Lubrication | Oil, Grease, Dry |
| Separable | Yes |
| Origin | China |
Key Benefits for Truck Applications
• High Load Capacity: Handles heavy radial loads, perfect for truck axles and transmissions
• Precision Engineering: Minimizes vibration (V1-V4 ratings) for smoother rides and reduced wear
• Durable Construction: Premium bearing steel ensures long service life in harsh environments
• Easy Maintenance: Separable design allows quick inspection and lubrication
• OEM/ODM Support: Custom solutions available for specific truck models
Applications
Ideal for truck wheel hubs, gearboxes, drive shafts, and industrial transmission systems. Suitable for commercial vehicles, construction trucks, and heavy-duty transport fleets.
Quality Assurance
BDL bearings meet international standards with strict quality control processes. Each unit undergoes precision testing to ensure dimensional accuracy and performance reliability. backed by ISO certification and 100,000+ monthly production capacity.
Why Choose BDL?
Unlike standard bearings, BDL’s double row design offers higher rigidity and load distribution, making it superior for heavy truck applications. Our P4/P5 precision options provide tighter tolerances than competitors, reducing energy loss and extending component life.
FAQ
Q: What lubrication is recommended?
A: Oil or grease lubrication is recommended for optimal performance; dry operation suitable for low-speed applications.
Q: Can this bearing replace single row models?
A: Yes, provides higher load capacity as a direct upgrade in compatible assemblies.
Q: What’s the temperature range?
A: -40°C to 120°C (standard), special heat-resistant versions available on request.
Ready to improve your truck’s performance? Contact us now for a personalized quote and technical support!
