Description
High Precision Cylindrical Roller Bearings for Heavy-Duty Truck Applications
Engineered for superior performance in truck transmissions, axles, and drivetrains, our NN3028K, NN3030K, and NN3032K cylindrical roller bearings deliver exceptional durability and precision. Crafted from high-grade bearing steel, these bearings ensure reliable operation even under extreme loads and harsh road conditions, making them the ideal choice for commercial truck fleets and industrial vehicles.
Core Specifications
| Parameter | Details |
|---|---|
| Model | NN3028K |
| Dimensions | 140*210*53 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Load Type | Radial Bearing |
| Structure | Separated, Single Row |
| Seal Type | Open |
| Lubrication | Oil, Grease, Dry |
| Vibration Class | V1, V2, V3, V4 |
| Origin | China (HS Code: 8482500090) |
Key Benefits for Truck Operations
- High Load Capacity: Designed to withstand heavy radial loads, ensuring stable performance in truck axles and gearboxes.
- Precision Engineering: Available in P2-P0 precision grades to minimize vibration and extend service life.
- Separated Structure: Easy installation and maintenance, reducing downtime for fleet maintenance.
- Versatile Lubrication: Compatible with oil, grease, or dry operation to suit diverse operating environments.
Applications
Perfect for truck transmissions, drive axles, wheel hubs, and industrial gearboxes. Ideal for long-haul trucks, construction vehicles, and heavy-duty commercial fleets requiring reliable bearing performance.
Quality Assurance
Our bearings meet international standards, with strict quality control from raw material selection to final inspection. Backed by OEM/ODM services, we ensure customized solutions for your specific truck models.
Why Choose Our Bearings?
Compared to standard bearings, our cylindrical roller bearings offer enhanced vibration resistance (V1-V4 classes) and higher precision ratings, reducing wear on truck components and lowering maintenance costs. The separated design allows for quick replacement, critical for minimizing fleet downtime.
FAQ
Q: What is the maximum operating temperature?
A: Suitable for -40°C to 120°C under standard lubrication.
Q: Can these bearings be used in wet environments?
A: Open design requires additional sealing for high-moisture applications; contact us for custom sealed options.
Q: What precision grade is recommended for truck transmissions?
A: P5 or P4 grades are ideal for high-speed, low-vibration requirements.
Ready to enhance your truck fleet’s reliability? Contact us today for a personalized quote and technical support tailored to your application needs.
