Description
Original Heavy Duty Engineer Bearing NA6909 Needle Roller Bearing – Premium Performance for Truck Engineering
Product Description & Key Selling Points
Designed for heavy-duty truck engineering applications, the NA6909 Needle Roller Bearing delivers exceptional radial load capacity and durability. Crafted from high-grade Bearing Steel, this closed-type bearing ensures reliable performance under extreme conditions. Its compact 45*68*40 mm specification makes it ideal for space-constrained truck components, while supporting precision ratings from P0 to P2 for smooth operation. With OEM/ODM service available, it meets diverse industrial needs, backed by a 3-7 day fast delivery.
Core Technical Specifications
| Model NO. | NA6909 |
| Product Type | Needle Roller Bearing (Closed) |
| Material | Bearing Steel |
| Dimensions | 45*68*40 mm |
| Load Direction | Radial Bearing |
| Style | Without Outer/Inner Ring |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Lubrication | Grease or Oil |
| Origin | China (Trademark: BDL) |
Applications & Core Performance
Engineered for truck transmissions, axles, and steering systems, this bearing excels in high-load, high-speed environments. Its robust construction reduces vibration and extends service life, while multiple precision grades ensure compatibility with critical truck components. The versatile lubrication options (grease/oil) adapt to varying operational temperatures, making it suitable for both on-road and off-road truck fleets.
Quality Assurance
Manufactured under strict quality control, the NA6909 bearing complies with international standards (HS Code: 8482102000). With a production capacity of 1,000,000 units/year, we guarantee consistent quality and on-time delivery. Each unit undergoes rigorous testing to ensure dimensional accuracy and load-bearing efficiency, backed by our commitment to OEM/ODM customization.
Differentiation from Competitors
Unlike standard bearings, our NA6909 offers dual compatibility (without inner/outer rings) for flexible integration, reducing assembly complexity. The wide range of precision ratings (P0-P2) and clearances (C0/C3/C4) allows tailored solutions for specific truck models, while fast 3-7 day delivery ensures minimal downtime for your operations.
FAQ
Q: What lubrication is recommended for this bearing?
A: Grease or oil lubrication is suitable, depending on operating temperature and speed requirements.
Q: Can this bearing be customized for specific truck models?
A: Yes, OEM/ODM services are available to meet custom dimensions and performance needs.
Q: What is the typical service life in truck applications?
A: Under proper maintenance, the bearing ensures long-term reliability in heavy-duty truck operations.
Request a Quote Today
Optimize your truck engineering projects with the NA6909 Needle Roller Bearing. Contact us now to discuss your requirements, get technical support, or request a personalized quote. Fast delivery and premium quality await!
