Angular Contact Ball Bearing
<h3> Rolamentos de Cubo de Automóvel Dac45830045 Dac45840039/41 OEM
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

<h3> Rolamentos de Cubo de Automóvel Dac45830045 Dac45840039/41 OEM

Product Introduction

Automobile Hub Bearings with models Dac45830045, Dac45840039, Dac45840041/39. Features long life, high speed, low noise. Made of bearing steel, suitable for OEM service. Available in rich stocks with sea/air transport options.

Product Parameters

Especificação

45*83*45 mm

Material

Aço para rolamentos

Número de Linhas

Duplo

Direção de Carga

Rolamento Radial

Classificação de Precisão

P0 P6 P5 P4 P2

Technical Specifications
Product Name
<h3> Rolamentos de Cubo de Automóvel Dac45830045 Dac45840039/41 OEM
Category
Angular Contact Ball 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.

High-Quality Automobile Hub Bearings for Truck Performance & Durability

Upgrade your truck’s reliability with our premium DAC series hub bearings—engineered for long life, high speed, and low noise. Perfect for commercial vehicles, these bearings ensure smooth operation even under heavy loads, making them ideal for long-haul transportation and industrial applications. Trust in OEM-grade quality to minimize downtime and maximize performance.

Especificações Principais

Nome do produto

Rolamento de Cubo de Roda

Modelo

Dac45830045, Dac45840039, Dac45840041/39

Especificação

45*83*45 mm

Material

Aço para rolamentos

Número de Linhas

Duplo

Direção de Carga

Rolamento Radial

Classificação de Precisão

P0, P6, P5, P4, P2

Nível de Vibração

,

,

Separado

Não separado

Origem

China (Código HS: 8482109000)

Key Features & Benefits

    Long Life:

    Feito de aço de rolamento de alta qualidade para uma vida útil prolongada.

    Desempenho de Alta Velocidade:

    O design otimizado garante estabilidade em altas velocidades de rotação.

    Baixo Ruído:

    A fabricação de precisão reduz a vibração e o ruído operacional.

    Disponibilidade de Estoque Rico:

    Entrega rápida com amplo inventário para atender demandas urgentes.

    Serviço OEM/ODM:

    Soluções personalizadas disponíveis para atender a modelos específicos de caminhões.

Cenários de Aplicação

Ideal para caminhões pesados, veículos comerciais e maquinário industrial que requer suporte radial de carga confiável. Seja para transporte de longa distância, canteiros de obras ou frotas de logística, esses rolamentos oferecem desempenho consistente em condições adversas.

Garantia de Qualidade

Nossos rolamentos de cubo passam por um rigoroso controle de qualidade, aderindo a padrões internacionais. Com uma capacidade de produção de 1.000.000 unidades anualmente, garantimos qualidade e fornecimento consistentes. Apoiado pela confiabilidade da marca BDL, cada rolamento é fabricado para durabilidade e precisão.

Por que escolher nossos rolamentos de cubo?

Ao contrário dos rolamentos padrão, nosso design radial de duplo filete oferece capacidade de carga e estabilidade superiores. A estrutura não separada simplifica a instalação, enquanto múltiplos graus de precisão e vibração permitem personalização para necessidades de desempenho específicas. Confie na nossa flexibilidade de lubrificação com graxa/óleo para se adaptar a diversos ambientes operacionais.

FAQ

Q: What lubrication options are available?
A: Grease or oil lubrication to suit different application requirements.

Q: Can these bearings be used for both on-road and off-road trucks?
A: Yes, they are designed to withstand varying terrains and heavy loads.

Q: Are samples available for testing?
A: Contact us to discuss sample requests and technical specifications.

Ready to enhance your truck’s performance? Contact us today for a personalized quote and expert support!

Wind Power

Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.

Mining & Heavy Industry

Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.

Steel & Metallurgy

Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.

Automotive & EV

Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.

Precision Machinery

Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.

General Industrial

Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.

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.

Contact Engineering Team

-- 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.

Product Inquiry Form

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ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

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