Description
High-Performance Cylindrical Roller Bearings for Heavy-Duty Truck Applications
Engineered for reliability in demanding truck operations, our Hard Mountings Cylindrical Roller Bearings (NN3022K, NN3024K, NN3026K) deliver exceptional radial load capacity and durability. Ideal for truck transmissions, axles, and powertrain systems, these bearings ensure smooth operation even under extreme conditions.
Core Technical Specifications
| Model | NN3022K, NN3024K, NN3026K |
| Dimensions | 35mm-180mm (Outer Dimension); 110*170*45mm (NN3022K Spec) |
| Material | High-Grade Bearing Steel |
| Load Type | Radial Bearing |
| Structure | Single Row, Cylindrical, Separated Design |
| Seal Type | Open |
| Lubrication | Oil, Grease, Dry Compatible |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Class | V1V2V3V4 |
| Origin | China (HS Code: 8482500090) |
Key Performance Advantages
- Enhanced Durability: Bearing steel construction resists wear in high-stress truck environments
- High Load Capacity: Optimized design handles heavy radial loads critical for truck axles
- Precision Engineering: Multiple precision grades (P0-P2) ensure smooth power transmission
- Separated Structure: Simplifies installation and maintenance in truck workshops
- Versatile Lubrication: Compatible with oil, grease, or dry operation for diverse conditions
Truck Applications
Perfect for heavy-duty trucks, trailers, and commercial vehicles. Ideal for:
- Transmission systems
- Differential assemblies
- Wheel hubs
- Propeller shafts
- Industrial truck powertrains
Quality Assurance
Our bearings undergo strict quality control processes. Backed by OEM/ODM service capabilities and a production capacity of 100,000 units annually, we ensure consistent performance and reliable supply for your truck manufacturing needs.
Why Choose Our Bearings?
Unlike standard bearings, our cylindrical roller bearings feature a separated design for easy maintenance and superior radial load handling—critical for long-haul truck reliability. The BDL trademark guarantees compliance with international industry standards.
FAQ
Q: What precision等级 should I choose for truck axles?
A: P5 or P4 grades are recommended for high-speed truck applications requiring minimal vibration.
Q: Can these bearings handle extreme temperatures?
A: Yes, bearing steel construction ensures performance in -40°C to 120°C operating environments.
Q: Are custom sizes available?
A: Contact us for OEM/ODM solutions tailored to your specific truck models.
Request a Quote Today
Optimize your truck fleet’s performance with our premium cylindrical roller bearings. Send us an inquiry with your required model, quantity, and precision grade for a personalized solution.
