Angular Contact Ball Bearing
<h3> Rolamentos de Cubo de Automóvel Dac40730055 Dac40740036/34 Rolamento
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

<h3> Rolamentos de Cubo de Automóvel Dac40730055 Dac40740036/34 Rolamento

Product Introduction

High-quality Automobile Hub Bearings with models DAC40730055, DAC40740036/34, DAC40740036. Features long life, high speed, low noise. Made of bearing steel, suitable for various vehicles.

Product Parameters

N.º do modelo

Especificação

40*73*55 mm

Material

Aço para rolamentos

Número de Linhas

Duplo

Recurso

Longa vida útil, alta velocidade, baixo ruído

DAC40730055

Technical Specifications
Product Name
<h3> Rolamentos de Cubo de Automóvel Dac40730055 Dac40740036/34 Rolamento
Category
Angular Contact Ball Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable
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15+ Certified Engineers On-Call

Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.

High-Quality DAC Series Wheel Hub Bearings for Trucks – Enhance Safety & Performance

Upgrade your truck’s wheel system with our premium DAC Series Wheel Hub Bearings, engineered for durability and reliability. Designed to withstand heavy loads and harsh road conditions, these bearings ensure smooth rotation, reduced noise, and extended service life—critical for commercial truck operations. Don’t compromise on safety; choose bearings trusted by truck manufacturers worldwide.

Especificações Principais

Modelo

,

/34,

Tamanho

40*73*55 mm

Material

Aço de Rolamento de Alta Qualidade

Estrutura

Dupla fileira, não separada

Tipo de Carga

Rolamento Radial

Classificação de Precisão

P0, P6, P5, P4, P2

Classe de Vibração

,

,

Lubrificação

Graxas ou Óleo Compatível

Origem

China (Código HS: 8482109000)

Disponibilidade em Estoque

Estoque abundante para entrega imediata

Principais Benefícios para Operadores de Caminhões

    Longa Vida Útil:

    A construção em aço para rolamentos resiste ao desgaste e à fadiga, reduzindo os custos de manutenção.

    Desempenho de Alta Velocidade:

    A engenharia de precisão garante rotação estável em altas velocidades.

    Baixo Ruído:

    O controle avançado de vibração (-) minimiza o ruído da cabine para o conforto do motorista.

    Design Robusto:

    A estrutura de dupla fileira lida com cargas radiais de forma eficiente para caminhões e veículos comerciais.

    Suporte OEM/ODM:

    Soluções personalizadas disponíveis para atender modelos específicos de caminhões.

    Cenários de Aplicação

    Ideal para caminhões pesados, reboques e veículos comerciais que exigem sistemas de cubo de roda confiáveis. Perfeito para transporte de longa distância, máquinas de construção e frotas de logística operando em terrenos diversos.

    Garantia de Qualidade

    Nossos rolamentos passam por um rigoroso controle de qualidade, aderindo a padrões internacionais. Apoiado pela confiabilidade da marca BDL, cada unidade é testada quanto a vibração, capacidade de carga e durabilidade. Oferecemos ampla disponibilidade de estoque e envio flexível (por mar/ar) para atender a demandas urgentes.

    Por que escolher nossos rolamentos?

    Ao contrário de rolamentos genéricos, nossa série DAC combina fabricação de precisão com custo-benefício. Com uma capacidade de produção de 1.000.000 unidades/ano, garantimos fornecimento consistente e preços competitivos para pedidos em grande quantidade.

    FAQ

    Q: What lubrication is recommended?
    A: Grease or oil, depending on your truck’s maintenance protocol.

    Q: Are these bearings compatible with all truck models?
    A: We offer OEM/ODM services to match specific vehicle requirements.

    Q: What precision rating should I choose?
    A: P0 for standard applications; P5/P4 for high-precision needs.

    Ready to upgrade your truck’s performance? Contact us now for a personalized quote and sample availability!

    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

    Regarding: <h3> Rolamentos de Cubo de Automóvel Dac40730055 Dac40740036/34 Rolamento

    Response within 24 hours · Free engineering consultation · No obligation

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

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