Needle Roller Bearings Nav4909-Nav4914 High Quality
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SKF
Needle Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
<h3> Bdl Na4900 Na4901 Na4902 Rolamentos de Agulhas
Product Introduction
High-quality Bdl needle roller bearings, including models NA4900, NA4901, NA4902. Made of bearing steel, suitable for radial load applications with grease or oil lubrication. OEM/ODM services available.
Product Parameters
| NA4900 |
| 10*22*13 mm |
Technical Specifications
- Product Name
- <h3> Bdl Na4900 Na4901 Na4902 Rolamentos de Agulhas
- Category
- Needle Bearing
- Quality Standard
- ISO 9001 / TS 16949
- Lead Time
- 8-12 Weeks Custom
- Minimum Order
- Negotiable
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
BDL
/
/Rolamentos de Agulhas: Soluções de Alto Desempenho para Aplicações em Caminhões Pesados
Projetados para durabilidade e precisão, os rolamentos de agulhas BDL oferecem capacidade excepcional de carga radial em designs compactos – ideais para componentes críticos de caminhões, como transmissões, eixos e sistemas de suspensão. Com um histórico comprovado em aplicações de veículos comerciais, esses rolamentos garantem desempenho confiável mesmo sob condições extremas de operação.
Especificações Principais
Principais Benefícios para Aplicações em Caminhões
-
Alta Capacidade de Carga Radial:
Design otimizado de rolos de agulha suporta cargas pesadas em espaços reduzidos
Engenharia de Precisão:Tolerâncias apertadas (P2-P0) reduzem vibração e prolongam a vida útil dos componentes
Instalação Versátil:Design sem anéis internos/externos adapta-se a vários requisitos de montagem de caminhões
Longa Vida Útil:Construção em aço para rolamentos resiste ao desgaste em operações de alta quilometragem
Disponibilidade Rápida:entrega em 3-7 dias garante tempo de inatividade mínimo na produção
Aplicações
Perfeito para transmissões de caminhão, eixos de tração, sistemas de direção e componentes de suspensão. Ideal para veículos comerciais, caminhões de construção e frotas de transporte pesado que exigem controle de movimento confiável.
Por que escolher os rolamentos BDL?
Diferentemente dos rolamentos padrão, a série BDL NA oferece classificações de precisão e opções de folga personalizáveis para atender às necessidades específicas de desempenho dos caminhões. Nossa produção certificada pela ISO (capacidade de 1.000.000 unidades mensais) garante qualidade consistente, enquanto os serviços OEM/ODM fornecem soluções personalizadas para aplicações únicas.
FAQ
Q: What lubrication is recommended?
A: Compatible with standard automotive grease or oil; consult technical data sheet for specific applications.
Q: Can these bearings handle high temperatures?
A: Yes, bearing steel construction withstands typical truck operating temperatures (-40°C to 120°C).
Q: Are other sizes available?
A: Yes, NA4901 and NA4902 models available—contact us for complete specifications.
Ready to enhance your truck’s performance? Contact our team today for bulk pricing, technical support, or custom solutions. Request a quote now—your reliable bearing partner for global truck exports.
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01
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
02
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
03
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
04
Global Logistics to 50+ Countries
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.
Application Design
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-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
Request a Technical Consultation & Quote
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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