Description
BDL Needle Roller Bearings: High-Performance NA4911, NA4912, NA4913 for Heavy-Duty Truck Applications
Enhance your truck’s performance with BDL Needle Roller Bearings—engineered for durability and precision in commercial vehicle systems. Designed to withstand radial loads and high-speed operations, these bearings deliver reliable performance for transmissions, axles, and gearboxes, ensuring smooth operation even under extreme conditions.
Core Specifications
| Model | NA4911 (55*80*25 mm) |
| Load Type | Radial Bearing |
| Style | Without Inner/Outer Ring |
| Material | High-Quality Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Lubrication | Grease or Oil Compatible |
| Origin | China (HS Code: 8482102000) |
| Delivery Time | 3-7 Days |
| Services | OEM/ODM Available |
Key Benefits for Truck Applications
- Heavy-Duty Durability: Bearing steel construction resists wear and fatigue, ideal for truck transmissions and axles.
- High Precision: Multiple precision grades (P0-P2) ensure minimal vibration and extended component life.
- Space-Saving Design: Compact size (55*80*25mm) fits tight engine compartments and gear assemblies.
- Versatile Lubrication: Compatible with grease or oil for adaptability to diverse operating environments.
- Quick Delivery: 3-7 day lead time to minimize downtime for fleet maintenance.
Performance & Quality Assurance
BDL bearings undergo rigorous testing to meet international standards, ensuring consistent performance in high-load, high-temperature truck applications. Backed by a production capacity of 1,000,000 units annually, we guarantee stable supply for large-scale fleet requirements.
Why Choose BDL Over Competitors?
Unlike generic bearings, BDL’s NA4911 series offers customizable precision and OEM/ODM flexibility, tailored to your truck’s specific engineering needs. Our closed-type design prevents contamination, reducing maintenance costs and downtime.
Frequently Asked Questions
Q: What truck systems are these bearings suitable for?
A: Ideal for transmissions, drive axles, and steering components in heavy-duty trucks and commercial vehicles.
Q: Can I order different clearances or precision grades?
A: Yes, we offer C0/C3/C4 clearances and P0-P2 precision ratings to match your technical specifications.
Q: Are samples available for testing?
A: Contact us to request samples and technical data sheets for qualification.
Ready to Upgrade Your Truck’s Performance?
Optimize your fleet’s reliability with BDL Needle Roller Bearings. Contact our team today for a personalized quote or technical support—ensure your trucks stay on the road longer with high-quality, precision-engineered bearings.
