Deep Groove Ball Bearing
618/670 Deep Groove Ball Bearing China Machinery Auto Parts
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

618/670 Deep Groove Ball Bearing China Machinery Auto Parts

Ensure smooth, reliable performance in your machinery with this high-quality 618/670 Deep Groove Ball Bearing, designed to reduce friction and extend equipment lifespan. Crafted from durable Bearing Steel and available in precision ratings P0 to P4, it handles both radial loads and high-speed operations with ease, making it ideal for automotive and industrial applications.

  • Choose from Zz, 2RS, or Open seals to match your lubrication needs (grease or oil compatible)
  • Single-row, non-aligning design ensures consistent performance in tight spaces
  • 30*55*13 mm specification fits standard machinery configurations for easy replacement

Technical Specifications
Product Name
618/670 Deep Groove Ball Bearing China Machinery Auto Parts
Category
Deep Groove 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.

Especificações do Produto

Parâmetro

Detalhes

Número do Modelo

Tipo de Rolamento

Rolamento de esferas de ranhura profunda

Tipo de Vedações

Zz, 2RS, Aberto

Lubrificação

Graxas ou Óleo

Classificação de Precisão

P0, P6, P5, P4

Vibração

,

,

Material

Aço para rolamentos

Ângulo de contato

0°

Especificação

30*55*13 mm

Direção de Carga

Rolamento Radial

Número de Linhas

Individual

Separado

Não separado

Alinhando

Rolamento Não Alinhado

Serviço

OEM, ODM

Origem

China

Pacote de transporte

Caixa, Palete

6006

Adequação da Aplicação

Indústria

Aplicações Típicas

Automotivo

Maquinário industrial

Equipamentos de automação

Wheel hubs, transmission systems, electric motors
Conveyors, pumps, gearboxes, machine tools
Robotic arms, linear actuators, precision spindles

Need a Reliable 6006 Deep Groove Ball Bearing? Avoid These Common Pitfalls

Finding the right deep groove ball bearing for your machinery can be frustrating. Many buyers face issues like premature wear from low-quality steel, incorrect dimensions causing installation delays, or limited brand options forcing multiple supplier comparisons. When your production line depends on reliable components, these problems translate to costly downtime and maintenance headaches.

Projetado para oferecer desempenho consistente em aplicações exigentes

Our 6006 deep groove ball bearing addresses these challenges with ISO 9001-certified manufacturing processes and strict quality control. With dimensions of 30mm (bore) x 55mm (outer diameter) x 13mm (width), this bearing fits standard automotive and industrial equipment, ensuring straightforward replacement. Available with Zz, 2RS, or open seals, it adapts to dry, dusty, or lubricated environments—perfect for gearboxes, electric motors, and conveyor systems where reliability is non-negotiable.

Desempenho ideal em aplicações com carga radial

Designed as a radial bearing with a 0° contact angle, the 6006 excels in applications with primarily radial loads, such as electric motor shafts and pump assemblies. Its single-row, unseparated design provides high rigidity, while precision ratings from P0 to P4 accommodate everything from general industrial use (P0) to high-precision machinery (P4). Vibration classes Z1V1 to Z3V3 further ensure smooth operation, critical for minimizing noise in automation equipment.

Principais características de engenharia que influenciam a durabilidade

The bearing steel construction delivers the hardness and fatigue resistance needed for extended service life—critical in high-cycle applications like conveyor systems. Precision machining ensures dimensional accuracy, reducing friction and wear between the 30mm bore and shaft. For applications requiring maintenance flexibility, choose between grease or oil lubrication: grease for sealed environments like gearboxes, or oil for high-speed operations where heat dissipation is key. The 2RS seal option adds protection against contaminants, ideal for dusty industrial settings.

Por que a escolha do rolamento certo reduz o custo total

While low-cost bearings may seem appealing, they often lack the material quality and precision of our 6006 model. Poorly hardened steel leads to early pitting and异响, while imprecise dimensions cause misalignment and increased energy consumption. Over time, these issues result in frequent replacements, production downtime, and higher labor costs. Our bearing’s adherence to international standards ensures reliable performance, reducing total cost of ownership by minimizing maintenance and extending equipment life.

Quality You Can Trust: From Raw Materials to Delivery

We maintain strict quality control throughout production, including raw material inspections and成品 testing for dimensions, hardness, and surface finish. All bearings come with a warranty against manufacturing defects, giving you confidence in your purchase. With extensive inventory and support for OEM/ODM customization, we can fulfill both standard orders and specialized requirements. Whether you need a single bearing or bulk quantities, our low minimum order quantities and flexible shipping options ensure you get what you need when you need it.

Packaging & Shipping

    Embalado em caixas, com opções de paletes para pedidos em grande quantidade

    Estoque disponível para envio imediato

    Envio por transportadora, via aérea ou marítima, dependendo da sua localização e da urgência

    Aceita pedidos com quantidade mínima baixa, ideal tanto para pequenos reparos quanto para grandes séries de produção

Get a Quote for Your 6006 Bearing Requirement

Whether you need the 6006 model or another bearing type, we offer comprehensive sourcing solutions across all major brands and specifications. Provide your required model, dimensions, and quantity, and our team will quickly confirm availability and pricing. The sooner you order, the sooner we can ship—keeping your operations running smoothly.

Perguntas frequentes

P: Vocês podem fornecer rolamentos de outras marcas ou modelos?

A: Yes, we support sourcing across all major international and domestic brands. Simply provide the model or specifications, and we’ll handle the procurement.

Q: How do I confirm if this 6006 bearing fits my equipment?

A: Share your equipment’s make, model, or shaft dimensions (bore, outer diameter, width), and our technical team will verify compatibility.

Q: Qual é a sua política de garantia?

A: We offer a warranty against manufacturing defects. Specific terms are detailed in our sales contract, with replacements available for non-conforming products.

Q: Qual é a quantidade mínima de pedido?

R: Aceitamos pedidos com quantidades mínimas reduzidas, incluindo unidades avulsas para reparos de emergência, com descontos por volume disponíveis para compras em grande quantidade.

Q: Quanto tempo leva o envio?

A: In-stock items ship within 1-2 business days. Delivery time depends on your location: courier (3-7 days), air freight (5-10 days), or sea freight (20-40 days).

P: Vocês oferecem soluções de rolamentos personalizadas?

A: Yes, we provide OEM/ODM services, including custom dimensions, seals, and materials, based on your technical drawings or specifications.

Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or our online form for prompt assistance.

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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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