Angular Contact Ball Bearing
<p> <strong> 6704-2RS 6804-2RS 6904-2RS 6816-2RS 6916-2RS Rolamento de esferas de ranhura profunda
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

<p> <strong> 6704-2RS 6804-2RS 6904-2RS 6816-2RS 6916-2RS Rolamento de esferas de ranhura profunda

Ensure smooth, reliable rotation in your machinery with this high-performance Deep Groove Ball Bearing, designed to reduce friction and extend equipment lifespan. Crafted from premium Bearing Steel, it delivers consistent radial load support for industrial and mechanical applications.

  • Single-row, unseparated design ensures easy installation and maintenance
  • Precision-engineered specification (10*26*8mm) for seamless integration with compatible systems
  • Trusted NTN quality, sourced from global manufacturing hubs in Germany, Sweden, and Japan

Technical Specifications
Product Name
<p> <strong> 6704-2RS 6804-2RS 6904-2RS 6816-2RS 6916-2RS Rolamento de esferas de ranhura profunda
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.

Especificações do Produto

Parâmetro

Detalhes

Número do Modelo

Separado

Não separado

Número de Linhas

Individual

Direção de Carga

Rolamento Radial

Material

Aço para rolamentos

Pacote de transporte

Embalado

Especificação

10*26*8 mm

Marca Registrada

Origem

Alemanha, Suécia, Japão

Código HS

8482102000

6960, 16060, 6060
NTN

Adequação da Aplicação

Indústria

Aplicações Típicas

Equipamentos de automação

Sistemas de transporte, maquinário de precisão

Automotivo

Cubos de roda, componentes de transmissão

Maquinário industrial

Hydraulic systems, electric motors

Finding the Right Deep Groove Ball Bearing? Avoid Common Selection Pitfalls

Selecting the correct deep groove ball bearing often means sifting through countless models across different brands, only to find mismatched dimensions or questionable quality. Many buyers face downtime when bearings fail prematurely due to material inconsistencies or incorrect load ratings. Sourcing from multiple suppliers further complicates timelines and increases procurement costs.

Projetado para oferecer desempenho consistente em aplicações exigentes

This deep groove ball bearing series addresses these challenges with ISO 9001-certified production processes and a comprehensive range of models, including 6704-2RS, 6804-2RS, 6904-2RS, 6816-2RS, and 6916-2RS. Our extensive inventory covers both international brands like NTN and Timken, as well as domestic alternatives, ensuring you get the right bearing for your specific equipment—whether for automotive transmissions or industrial conveyor systems.

Desempenho ideal em aplicações com carga radial

Designed as single-row radial bearings, these units excel in applications with primarily radial loads, such as electric motor shafts and pump assemblies. The unseparated construction ensures structural integrity under continuous operation, while the bearing steel material provides durability in temperatures ranging from standard industrial environments to moderate heat conditions. Proper sizing—like the 10*26*8mm specification—critical for minimizing vibration and extending service life.

Principais características técnicas para uma operação confiável

The bearing steel composition delivers high surface hardness, essential for resisting wear in high-speed rotations. The 2RS sealing design prevents contamination, reducing maintenance needs compared to open bearings. Precision manufacturing ensures dimensional accuracy, with specifications like bore diameter (d), outside diameter (D), and width (B) adhering to international standards for easy interchangeability. This attention to detail ensures consistent performance across batches, a critical factor in reducing unplanned downtime.

Custo Total de Propriedade: Por que a Qualidade Importa

Choosing a quality deep groove ball bearing directly impacts total operational costs. Inferior bearings with substandard material hardness often lead to early fatigue, resulting in equipment shutdowns, replacement parts, and labor expenses. In contrast, properly selected bearings with dynamic load ratings suited to the application can extend service intervals by up to 50% in some cases. Our focus on matching the right bearing to your load requirements and operating conditions helps optimize long-term performance while minimizing overall expenses.

Qualidade em que você pode confiar

Every bearing undergoes rigorous testing, including raw material verification and成品尺寸、硬度检测。我们提供质保期,确保制造缺陷产品可退换。凭借覆盖SKF、NSK、NTN等国际品牌及国产品牌的采购渠道,我们能按客户指定型号和标准供货。现货库存充足,支持快速响应订单需求,缩短您的采购周期。

Packaging & Shipping

  • Standard industrial packaging to ensure product integrity during transit
  • Estoque disponível para envio imediato

    Opções de envio flexíveis, incluindo courier expresso, frete aéreo e frete marítimo

    Aceita pedidos com quantidade mínima baixa, ideal tanto para pequenos reparos quanto para produção em grande escala

Obtenha seu orçamento de rolamento hoje

Whether you need the 6704-2RS, 6916-2RS, or any other model from our deep groove ball bearing range, provide your required specifications and quantity, and we’ll deliver a competitive quote promptly. Our team can also assist with cross-referencing part numbers across different brands to ensure compatibility with your equipment.

Perguntas frequentes

Q: Do you supply bearings from other brands besides NTN and Timken?

A: Yes, we support inquiries for all major international and domestic brands, including SKF, NSK, Koyo, NACHI, and IKO, as well as custom specifications.

P: Como posso verificar se este rolamento é compatível com o meu equipamento?

A: Provide your equipment model or existing bearing dimensions (d x D x B), and our technical team will verify compatibility with the specified models.

Q: Qual é a sua política de garantia?

A: We offer a warranty period covering manufacturing defects; specific terms are detailed in each sales contract, with defective products eligible for replacement or refund.

Q: Qual é a quantidade mínima de pedido?

A: We accept low minimum orders, suitable for small-scale repairs or trial purchases, with volume discounts available for larger quantities.

Q: Quanto tempo leva o envio?

A: In-stock items ship within 1-2 business days; delivery time depends on the chosen method—express courier (3-5 days), air freight (5-7 days), or sea freight (20-30 days).

Q: Can you provide OEM/ODM services?

A: Yes, we support custom bearing manufacturing based on provided drawings, specifications, or sample requirements.

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 phone for immediate assistance.

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: <p> <strong> 6704-2RS 6804-2RS 6904-2RS 6816-2RS 6916-2RS Rolamento de esferas de ranhura profunda

Response within 24 hours · Free engineering consultation · No obligation

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

SKF Authorized Engineering Partner

Need technical support or a custom solution?

15+ certified engineers ready to help. Response within 24 hours.