<h3> Rolamentos de Cubo de Automóvel Dac47850045 Dac48890044/42 Dac49840043 OEM
Product Introduction
High-quality Automobile Hub Bearings with model DAC47850045, featuring long life, high speed, and low noise. Made of durable Bearing Steel, suitable for OEM applications. Available in multiple precision ratings and vibration grades.
Specifications
N.º do modelo
DAC47850045
Especificação
47*85*45 mm
Material
Aço para rolamentos
Recurso
Longa vida útil, alta velocidade, baixo ruído
Classificação de Precisão
P0 P6 P5 P4 P2
Technical Specifications
Product Name
<h3> Rolamentos de Cubo de Automóvel Dac47850045 Dac48890044/42 Dac49840043 OEM
Rolamentos de Cubo de Automóvel de Alta Qualidade para Desempenho de Caminhões Pesados
Enhance your truck’s reliability with our premium DAC series hub bearings, engineered for long-lasting performance in demanding commercial applications. Designed to withstand heavy loads and high speeds, these bearings ensure smooth operation and reduced maintenance costs, making them the ideal choice for truck fleets and manufacturers.
Especificações Principais
Parâmetro
Detalhes
N.º do modelo
,
/42,
Especificação
47*85*45 mm
Material
Aço para rolamentos
Número de Linhas
Duplo
Direção de Carga
Rolamento Radial
Classificação de Precisão
P0, P6, P5, P4, P2
Recurso
Longa vida útil, alta velocidade, baixo ruído
Separado
Não separado
Lubrificação
Graxas ou Óleo
Origem
China
Principais Vantagens de Desempenho
Nossos rolamentos de cubo oferecem durabilidade excepcional com construção em aço de rolamento de alta qualidade, garantindo resistência ao desgaste e à corrosão. O design de dupla fileira proporciona capacidade superior de carga radial, enquanto a fabricação de precisão garante baixa vibração (
-
) e operação silenciosa—crítico para o conforto e eficiência de caminhões de longa distância.
Aplicações
Perfeito para caminhões comerciais, reboques e veículos pesados. Ideal para integração OEM ou substituição no mercado de reposição, esses rolamentos atendem a rigorosos padrões da indústria e são compatíveis com vários modelos de caminhões, garantindo uso versátil em toda a sua frota.
Garantia de Qualidade
Com um rico estoque disponível e uma capacidade de produção de 1.000.000 unidades anualmente, garantimos fornecimento consistente e entrega pontual. Cada rolamento passa por testes rigorosos para atender aos níveis de precisão P0-P2, com serviços OEM/ODM disponíveis para personalizar soluções de acordo com suas necessidades específicas.
Por que escolher nossos rolamentos de cubo?
Em comparação com rolamentos padrão, nossos produtos oferecem vida útil prolongada, redução de tempo de inatividade e maior eficiência de combustível por meio de desempenho de atrito otimizado. O design não separado simplifica a instalação, enquanto opções de lubrificação flexíveis (graxa/óleo) se adaptam a diversas condições de operação.
FAQ
Q: What is the maximum speed rating? A: Designed for high-speed applications,具体数值需根据型号确认 (specific values vary by model). Q: Are these bearings pre-lubricated? A: Yes, available with grease or oil lubrication options. Q: Can they withstand extreme temperatures? A: Bearing steel construction ensures performance in -40°C to 120°C environments.
Ready to upgrade your truck’s performance? Contact us today for a personalized quote and technical support—let our expertise drive your fleet’s success.
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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
Engineering
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
Diagnostics
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoT
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
Custom
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
Support
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
Lifecycle
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.
