-- 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
- 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
Adequação da Aplicação
Indústria
Aplicações Típicas
Equipamentos de automação
Sistemas de transporte, maquinário de precisão
Automotivo
Cubos de roda, componentes de transmissão
Maquinário industrial
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。 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?
6960, 16060, 6060
NTN
Hydraulic systems, electric motors
Finding the Right Deep Groove Ball Bearing? Avoid Common Selection Pitfalls
Packaging & Shipping
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.
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
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
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-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.
-- 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
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SKF Authorized Engineering Partner
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