Description
BDL High Precision Double Row Cylindrical Roller Bearing for Heavy-Duty Truck Applications
Enhance your truck’s performance with BDL NN3010K cylindrical roller bearings—engineered for precision, durability, and reliability in the most demanding commercial vehicle operations. Ideal for heavy-duty truck transmissions, axles, and gearboxes, these bearings deliver exceptional load capacity and rotational accuracy to minimize downtime and maximize fleet efficiency.
Core Specifications
| Model | NN3010K |
| Dimensions | 50×80×23 mm |
| Material | Bearing Steel |
| Precision Rating | P0/P6/P5/P4/P2 |
| Row Configuration | Double Row (Title Spec) |
| Load Type | Radial Bearing |
| Seal Type | Open |
| Lubrication | Oil/Grease/Dry Compatible |
| Structure | Separated Design |
| Origin | China (BDL Trademark) |
Key Performance Advantages
• High Load Capacity: Double row cylindrical rollers distribute heavy radial loads efficiently, critical for truck axles under full cargo weight.
• Precision Engineering: Available in P4/P5 grades for tight tolerances, reducing vibration and extending component lifespan.
• Separated Design: Simplifies installation and maintenance, lowering service time for fleet operators.
• Durable Construction: Premium bearing steel resists wear and fatigue, suitable for long-haul trucking applications.
Application Scenarios
Perfect for heavy-duty trucks, trailers, and commercial vehicles in:
– Transmission systems
– Drive axles
– Differential assemblies
– PTO (Power Take-Off) units
– Industrial gearboxes
Quality Assurance
BDL bearings undergo rigorous testing to meet international standards. Each unit features:
– ISO-certified manufacturing processes
– Precision ground raceways and rollers
– Strict dimensional inspection (HS Code: 8482500090)
– OEM/ODM service available for custom requirements
Differentiation from Competitors
Unlike standard single-row bearings, BDL’s double-row design offers 30% higher radial load capacity while maintaining compact dimensions. The separated inner/outer rings allow for easier mounting, a critical advantage in field service environments.
FAQ
Q: What lubrication is recommended?
A: Compatible with standard bearing greases, synthetic oils, or dry lubrication systems depending on operating conditions.
Q: Can this bearing replace single-row models?
A: Yes, where space permits, offering superior load handling without increasing installation footprint.
Q: What vibration levels does it support?
A: Available with V1-V4 vibration grades to match noise and precision requirements.
Ready to upgrade your truck’s bearing performance? Contact our team for technical specifications, bulk pricing, or sample requests—ensure your fleet runs smoother, longer.
