-- SKF Authorized Engineering Partner
Rolamentos de esferas de ranhura profunda de alta velocidade e longa vida útil 605, 606, 607, 609
Experience smoother, longer-lasting performance with our Long-Lived High Speed Deep Groove Ball Bearing lineup (605, 606, 607, 609). Engineered for reliability, these bearings minimize downtime and keep your equipment running at peak efficiency, whether you're maintaining industrial machinery or precision tools.
- Precision-rated P0-P2 with C0/C3/C4 clearance options ensure optimal load handling and alignment for high-speed applications
- Durable steel or brass cage construction extends service life, reducing the need for frequent replacements
- Available in ZZ, 2RS, or open seals to suit your lubrication (grease/oil) and contamination protection needs
- Single-row design delivers consistent radial load support, backed by a 10-15 day delivery window for quick turnaround
- Product Name
- Rolamentos de esferas de ranhura profunda de alta velocidade e longa vida útil 605, 606, 607, 609
- Category
- Thrust Self-aligning Roller 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
29422E, 29420E, 29432E
Especificação
110*230*73 mm
Material
Aço para rolamentos
Gaiola
Gaiola de aço/Gaiola de latão
Classificação de Precisão
P0, P6, P5, P4, P2
Tipo de Vedações
Zz, 2RS, Aberto
Liquidação C0, C3, C4 Direção de Carga
Rolamento Radial
Ângulo de contato
60°
Número de Linhas
Fileira Única
Separado
Não separado
Alinhando
Rolamentos de alinhamento
Lubrificar
Graxas ou Óleo
Prazo de Entrega
10 a 15 dias
Serviço
OEM, ODM
Pacote de transporte
Caixa, Palete
Origem
China
Código HS
8482101000 Adequação da Aplicação
Indústria
Aplicações Típicas
Maquinário de Engenharia Pontos de pivô de cilindro hidráulico, sistemas de transporte
Automotivo
Componentes da transmissão, conjuntos de rodas
Equipamentos industriais
Laminadoras de aço, maquinário de mineração
Marinha Sistemas de propulsão de navios, maquinário de convés
Encontrar os rolamentos de esferas de ranhura profunda adequados para aplicações de alta velocidade pode ser um desafio. Muitos compradores enfrentam dificuldades com dimensões incompatíveis, o que causa atrasos na instalação, ou com rolamentos que apresentam falhas prematuras devido à baixa qualidade do material. Recorrer a vários fornecedores para diferentes marcas apenas aumenta a complexidade do processo de aquisição.
Projetado para oferecer desempenho consistente em alta velocidade
Nossos rolamentos de esferas de ranhura profunda de alta velocidade e longa vida útil resolvem esses problemas com soluções projetadas com precisão. Fabricados sob processos certificados pela ISO 9001, esses rolamentos (incluindo os modelos 605, 606, 607 e 609) combinam uma construção em aço de alta qualidade com graus de precisão rigorosos (de P0 a P2) para garantir um funcionamento confiável em ambientes exigentes. Seja para caixas de engrenagens industriais ou transmissões automotivas, nosso amplo estoque e nossa capacidade de fornecimento multimarcas garantem que você encontre as especificações exatas de que precisa, sem a necessidade de lidar com vários fornecedores.
Desempenho ideal em aplicações rotativas de alta velocidade
Esses rolamentos de esferas de ranhura profunda se destacam em aplicações que exigem altas velocidades de rotação sustentadas e alta capacidade de carga radial. Com um ângulo de contato de 60°, eles suportam com eficácia tanto cargas radiais quanto axiais, tornando-os adequados para máquinas que operam sob condições de carga variáveis. O design de fileira única garante uma instalação compacta, enquanto as opções de gaiolas de aço ou latão oferecem flexibilidade de acordo com os requisitos de temperatura e velocidade — ideais para tudo, desde motores elétricos até instrumentos de precisão.
Principais características técnicas para maior vida útil
O desempenho desses rolamentos decorre de elementos críticos de projeto. O aço utilizado nos rolamentos passa por um rigoroso tratamento térmico para atingir a dureza ideal, reduzindo o desgaste e prolongando a vida útil à fadiga. As classes de precisão (P0 a P2) garantem vibração e ruído mínimos em altas velocidades, enquanto as opções de folga (C0, C3, C4) permitem a personalização para compensar a expansão térmica em diferentes temperaturas de operação. Os tipos de vedação, incluindo as configurações Zz, 2RS e aberta, oferecem proteção contra contaminantes, com as variantes 2RS proporcionando maior retenção de graxa para aplicações que exigem menos manutenção.
Por que a escolha correta dos rolamentos reduz os custos operacionais totais
Choosing the right deep groove ball bearing directly impacts your equipment’s total cost of ownership. Inferior bearings often lead to unplanned downtime, increased maintenance frequency, and potential damage to adjacent components. Our bearings, with their strict quality control and material testing, minimize these risks. By matching the correct precision rating and clearance to your application—whether for a P2-rated high-precision machine tool or a C3-cleared motor—you ensure longer service intervals and reduced replacement costs over time. Garantia de qualidade que você pode verificar
We stand behind the quality of our deep groove ball bearings through transparent manufacturing processes. Each unit undergoes dimensional inspection, hardness testing, and surface finish analysis before shipment. Our ISO 9001 certification covers everything from raw material sourcing to final packaging, ensuring consistency across all production batches. We provide a standard warranty against manufacturing defects, with clear terms for returns and replacements. For customers requiring specific brand equivalents, our sourcing network includes both自有 brand (BDL) and international standards-compliant options, all delivered with traceable documentation. Whether you need the exact models listed (605, 606, 607, 609) or custom specifications, we can provide a tailored solution. Simply share your bearing model number, dimensions (d x D x B), quantity, and application details, and our technical team will confirm compatibility and provide pricing. With access to both standard and hard-to-find bearings, we streamline your procurement process from inquiry to delivery. Perguntas frequentes
P: Vocês fornecem rolamentos de outras marcas além da BDL?
A: Yes, we offer sourcing services for all major international and domestic brands. We can provide bearings that meet the dimensional standards of leading manufacturers, based on your specific requirements. Q: How can I confirm if a bearing will fit my equipment? A: Provide the required dimensions (inner diameter d, outer diameter D, width B) or the original equipment manufacturer’s part number, and our engineering team will cross-reference with available specifications to ensure compatibility. P: Qual é a política de garantia para esses rolamentos?
A: We offer a warranty against manufacturing defects. The specific duration and terms are outlined in each order contract, with replacements available for bearings that fail due to material or production issues within the warranty period. Q: Qual é a quantidade mínima de pedido?
A: We support low minimum order quantities to accommodate small repairs and testing. For bulk orders, we offer volume pricing and can discuss production lead times based on your schedule. Q: Com que rapidez você pode enviar após um pedido ser feito?
A: Standard lead time is 10-15 days for production items. In-stock bearings can be shipped within 1-3 business days via your preferred logistics method. P: Vocês oferecem serviços de OEM ou ODM para rolamentos personalizados?
A: Yes, we provide OEM and ODM services. We can manufacture bearings to your exact specifications, including custom dimensions, materials, and branding, with full technical support during the design process.
Need Reliable Long-Lived High Speed Deep Groove Ball Bearings? Here’s What You Should Know
Packaging & Shipping
Get a Custom Quote for Your Bearing Requirements
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.
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Regarding: Rolamentos de esferas de ranhura profunda de alta velocidade e longa vida útil 605, 606, 607, 609
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SKF Authorized Engineering Partner
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