Description
BDL RNA4834/36/36 Needle Roller Bearings: High-Performance Solutions for Heavy-Duty Truck Applications
Designed for precision and durability, BDL Needle Roller Bearings (RNA4834, RNA4836, RNA4838) deliver exceptional radial load capacity and reliability—essential for truck transmissions, axles, and powertrain systems. Engineered with premium bearing steel and advanced manufacturing, these bearings ensure smooth operation even under extreme conditions, reducing maintenance costs and downtime for commercial fleets.
Core Specifications
| Parameter | Details |
|---|---|
| Model | RNA4834, RNA4836, RNA4838 |
| Dimensions | 185×215×45 mm |
| Load Type | Radial Bearing |
| Style | Without Inner/Outer Ring |
| Material | High-Grade Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Lubrication | Grease or Oil Compatible |
| Origin | China (ISO Certified Production) |
| Delivery Time | 3-7 Days |
Key Benefits for Truck Applications
- Enhanced Durability: Bearing steel construction resists wear and fatigue in high-torque environments.
- Space-Saving Design: Compact structure ideal for tight truck gearboxes and axle assemblies.
- High Load Capacity: Optimized needle roller configuration supports heavy radial loads.
- Versatile Lubrication: Compatible with grease or oil for adaptability to diverse operating conditions.
- Precision Engineering: Multiple precision grades (P0-P2) ensure minimal vibration and noise.
Typical Applications
Perfect for heavy-duty trucks, trailers, and commercial vehicles:
– Transmission systems
– Drive axles
– Steering mechanisms
– PTO (Power Take-Off) units
– Hydraulic pump assemblies
Why Choose BDL Bearings?
BDL stands out with OEM/ODM capabilities, strict quality control, and a production capacity of 1,000,000 units annually. Our bearings meet international standards (HS Code: 8482102000) and undergo rigorous testing to ensure consistent performance in the most demanding truck operations.
FAQ
Q: What clearance should I select for high-temperature applications?
A: C3 or C4 clearance is recommended for thermal expansion compensation.
Q: Are these bearings suitable for off-road trucks?
A: Yes, their robust design handles shock loads and harsh terrain.
Q: Can I get custom sizes?
A: Contact us for OEM/ODM solutions tailored to your truck models.
Ready to upgrade your truck’s performance? Send us an inquiry with your specifications, and our team will provide a personalized quote within 24 hours.
