-- SKF Authorized Engineering Partner
BDL Needle Roller Bearings, including models NA4860, NA4864, NA4868, feature radial load direction, closed type, and are made of bearing steel. Suitable for various applications with grease or oil lubrication.
| Model | NA4860 |
| Style | Without Outer Ring, Without Inner Ring |
| Material | Bearing Steel |
| Specification | 300*380*80 mm |
| Delivery Time | 3-7days |
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Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Engineered for precision and durability, the BDL NA4860 Needle Roller Bearing is designed to meet the rigorous demands of commercial truck operations. With its robust construction and high load-bearing capacity, this bearing ensures smooth performance even in the most challenging conditions, reducing maintenance downtime and enhancing vehicle reliability.
| Parameter | Details |
|---|---|
| Model | NA4860 |
| Dimensions | 300*380*80 mm |
| Material | Bearing Steel |
| Load Type | Radial Bearing |
| Style | Without Inner/Outer Ring |
| Sealing | Closed Type |
| Lubrication | Grease or Oil Compatible |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance Options | C0, C3, C4 |
| Origin | China (HS Code: 8482102000) |
Perfect for critical truck components including:
– Drive axles
– Gearboxes
– Steering systems
– Suspension assemblies
– Heavy-duty transmission systems
BDL bearings undergo strict quality control, from raw material selection to final inspection. Backed by OEM/ODM service capabilities and a 3-7 day delivery time, we ensure consistent performance and timely supply for your production lines.
Unlike standard bearings, our NA4860 offers:
– Dual clearance options (C0/C3/C4) for customized fit
– Closed design to prevent contamination in harsh truck environments
– High production capacity (1,000,000 units/year) ensuring stable supply
Q: What lubrication is recommended for this bearing?
A: Both grease and oil are suitable; consult your maintenance manual for specific viscosity requirements.
Q: Can this bearing handle high-temperature conditions?
A: Yes, bearing steel construction provides excellent heat resistance for truck engine compartments.
Q: Are samples available for testing?
A: Contact us to request samples and technical specifications tailored to your truck models.
Ready to enhance your truck’s performance with reliable needle roller bearings? Send us an inquiry today for bulk pricing, technical support, and custom solutions!
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Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: SKF NA4860 NA4864 NA4868 Needle Roller Bearings
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