Description
BDL Needle Roller Bearings: High-Performance Solutions for Heavy-Duty Truck Applications
Engineered for reliability in demanding truck operations, BDL NA4917/18/19 Needle Roller Bearings deliver exceptional radial load capacity and compact design—ideal for enhancing your vehicle’s performance and reducing maintenance downtime.
Core Specifications
| Model | NA4917 (85×120×35mm) |
| Type | Closed, Without Inner/Outer Ring |
| Material | High-Grade Bearing Steel |
| Load Direction | Radial Bearing |
| Precision Rating | P0/P6/P5/P4/P2 |
| Clearance | C0/C3/C4 |
| Lubrication | Grease or Oil Compatible |
| Origin | China (HS Code: 8482102000) |
| Delivery Time | 3-7 Days |
| Services | OEM/ODM Available |
Key Benefits for Truck Operations
- Heavy-Duty Durability: Bearing steel construction resists wear under high radial loads, extending service life in truck transmissions and axles.
- Space-Saving Design: Compact 85×120×35mm dimensions optimize installation in tight engine compartments.
- Precision Performance: Multiple precision grades (P0-P2) ensure smooth rotation and reduced vibration.
- Flexible Lubrication: Compatible with grease or oil for adaptability to diverse operating conditions.
Applications
Perfect for truck gearboxes, differential systems, and wheel hubs—critical components requiring reliable radial load support and minimal maintenance.
Why Choose BDL Bearings?
Unlike standard bearings, BDL NA series combines:
✅ Enhanced Clearance Options (C0/C3/C4) for thermal expansion management
✅ Closed Design to prevent contamination in harsh environments
✅ Fast Delivery (3-7 days) to minimize production delays
FAQ
Q: What precision grade is recommended for truck transmissions?
A: P6 or P5 for optimal balance of performance and cost-efficiency.
Q: Can these bearings handle high-temperature conditions?
A: Yes, when paired with high-temperature lubricants, suitable for engine-mounted applications.
Request a Quote Today
Optimize your truck fleet’s reliability with BDL Needle Roller Bearings. Contact us for custom specifications, bulk pricing, or technical support—our team ensures seamless integration into your production line.
