Description
High-Quality RNAV Series Needle Roller Bearings for Heavy-Duty Truck Applications
Enhance your truck’s performance with our precision-engineered RNAV4013, RNAV4014, RNAV4015, RNAV4016, and RNAV4017 needle roller bearings. Designed for radial load handling in commercial vehicles, these bearings deliver exceptional durability and reliability even under extreme operating conditions.
Core Specifications
| Model | RNAV4013 (series includes 4014-4017) |
| Dimensions | 80.3×100×35 mm |
| Load Type | Radial Bearing |
| Design | Without Inner/Outer Ring (space-saving) |
| Material | High-grade Bearing Steel |
| Precision Rating | P0/P6/P5/P4/P2 |
| Clearance Options | C0/C3/C4 |
| Lubrication | Grease or Oil Compatible |
| Origin | China (HS Code: 8482102000) |
| Delivery | 3-7 Business Days |
Key Performance Advantages
- Heavy-Duty Durability: Bearing steel construction resists wear in high-stress truck components
- Space-Efficient Design: No outer/inner rings reduce installation space by 15-20%
- Multi-Precision Options: Available from P0 (standard) to P2 (high precision) for custom requirements
- Flexible Lubrication: Compatible with both grease and oil systems for versatile applications
- Quick Delivery: 3-7 day lead time ensures minimal production downtime
Truck Applications
Ideal for critical truck systems including:
– Transmission assemblies
– Differential units
– Steering mechanisms
– Suspension components
– Wheel hubs
Quality Assurance
Our bearings undergo rigorous testing including:
– Hardness testing (HRC 60-65)
– Dimensional accuracy checks
– Load capacity verification
– Fatigue life testing (ISO 281 standards)
– OEM/ODM services available for custom specifications
Why Choose Our Bearings?
Compared to standard bearings, our RNAV series offers:
– 30% higher radial load capacity
– Enhanced heat resistance for long-haul operations
– Reduced maintenance requirements
– Cost-effective pricing without compromising quality
FAQ
Q: What clearance should I choose for truck axles?
A: C3 clearance is recommended for most truck applications to accommodate thermal expansion.
Q: Are these bearings compatible with synthetic lubricants?
A: Yes, they work effectively with both mineral and synthetic lubricants.
Q: Can you provide samples for testing?
A: Sample orders are available for qualification testing.
Ready to upgrade your truck’s performance? Contact us today with your specific model requirements for a personalized quote and technical support.
