Description
BDL High Precision Double Row Cylindrical Roller Bearings: Enhance Your Truck Performance
Upgrade your truck’s reliability with BDL NN Series cylindrical roller bearings. Engineered for heavy-duty applications, these high-precision bearings deliver exceptional radial load capacity and durability, ensuring smooth operation even under extreme conditions. Trusted by truck manufacturers worldwide, BDL bearings are the ideal choice for optimizing your vehicle’s performance and reducing maintenance costs.
Core Specifications
| Model | NN3030, NN3032, NN3034 |
| Dimensions | 150*225*56 mm (standard) |
| Material | High-grade Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Structure | Double Row Cylindrical |
| Load Type | Radial Bearing |
| Seal Type | Open |
| Lubrication | Oil, Grease, Dry Compatible |
| Separable | Yes |
| Origin | China (HS Code: 8482500090) |
Key Performance Advantages
- High Precision: P4/P5 class accuracy ensures minimal vibration (V1-V4 grades) and extended service life
- Heavy-Duty Design: Double row construction handles radial loads up to 35mm-180mm shaft diameters
- Easy Maintenance: Separable inner/outer rings simplify installation and replacement
- Material Excellence: Premium bearing steel resists wear and corrosion in harsh trucking environments
Truck Applications
Perfect for commercial trucks, trailers, and heavy-duty vehicles. Ideal for axle systems, gearboxes, and powertrain components requiring reliable radial load support. Compatible with OEM/ODM requirements for custom truck builds.
Quality Assurance
Manufactured under strict quality control with a production capacity of 100,000 units annually. Each bearing undergoes rigorous testing to meet international standards, ensuring consistent performance in demanding truck applications.
Why Choose BDL Bearings?
Unlike standard bearings, BDL’s double row cylindrical design offers 30% higher load capacity than single-row alternatives. The precision-machined raceways reduce friction, lowering fuel consumption and maintenance downtime for your truck fleet.
FAQ
Q: What precision等级 should I choose for long-haul trucks?
A: P5 or P4 grades are recommended for high-speed, long-distance applications to minimize vibration and heat buildup.
Q: Can these bearings handle extreme temperatures?
A: Yes, the bearing steel construction maintains integrity in -40°C to 120°C operating conditions.
Q: Are replacement parts available?
A: BDL provides full after-sales support with separable components for easy maintenance.
Ready to improve your truck’s performance? Contact us today for a personalized quote and technical specifications tailored to your fleet needs.
