-- 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.
| NA4860 |
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
: Solución de alto rendimiento para aplicaciones de camiones de servicio pesado
está construido para cumplir con las rigurosas exigencias de las operaciones de camiones comerciales. Con su construcción robusta y alta capacidad de carga, este rodamiento garantiza un rendimiento suave incluso en las condiciones más desafiantes, reduciendo el tiempo de inactividad por mantenimiento y mejorando la confiabilidad del vehículo.
| NA4860 |
El diseño optimizado de rodillos de aguja soporta cargas pesadas, ideal para ejes de camiones y transmisiones.
Diseño que ahorra espacio:Estructura compacta (300*380*80mm) se adapta a ensamblajes mecánicos apretados sin comprometer la resistencia.
Vida útil prolongada:La construcción de acero para cojinetes de primera calidad resiste el desgaste y la corrosión, asegurando una vida operativa prolongada.
Lubricación versátil:Compatible con grasa o aceite, adaptándose a diversos entornos operativos.
Ingeniería de precisión:Disponible en grados de precisión P0-P2 para una rotación suave y vibración reducida.
Perfect for critical truck components including:
– Drive axles
– Gearboxes
– Steering systems
– Suspension assemblies
– Heavy-duty transmission systems
sobre los competidores?
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!
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
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.
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SKF Authorized Engineering Partner
Need technical support or a custom solution?
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