-- SKF Authorized Engineering Partner
Ensure smooth, reliable performance for your vehicle with our high-quality Automobile Hub Bearings, designed to minimize friction and extend wheel assembly lifespan. These precision-engineered bearings feature a self-lubricating design that reduces maintenance needs, while the steel-on-steel sliding contact ensures consistent operation even under heavy loads.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Especificações do Produto
Parâmetro
Detalhes
Tipo de Rolamento
Rolamento Esférico Plano
Número do Modelo
, Material
Borracha
Direção de Carga
Rolamento radial esférico liso
Tipo de lubrificação
Autolubrificante
Estrutura externa
Anel externo completo
Extremidade da haste
Extremidade da haste
Espessura
5 mm
Contato deslizante
Aço sobre aço
Recursos
Alta precisão, longa vida útil, baixo ruído
Especificação
70*49*92 mm
Marca Registrada
BDL Origem
China
Código HS
8482101000 Adequação da Aplicação
Indústria
Aplicações Típicas
Automação
Equipamentos de automação
Precisa de rolamentos esféricos simples confiáveis para equipamentos de automação? Evite esses problemas comuns
Encontrar os rolamentos esféricos simples adequados para equipamentos de automação pode ser frustrante. Muitos compradores enfrentam dificuldades com dimensões incompatíveis, que causam atrasos na instalação, ou com rolamentos de baixa qualidade que se desgastam prematuramente — levando a paradas inesperadas e custos de reparo. Até mesmo recorrer a vários fornecedores para comparar opções consome um tempo valioso que poderia ser melhor aproveitado em operações essenciais.
Projetado para Desempenho Consistente em Sistemas de Automação
Nossas rolhas esféricas enfrentam esses desafios com processos de produção certificados pela ISO 9001 e um estoque abrangente que inclui modelos como Desempenho ideal em ambientes de automação exigentes
Este mancal esférico se destaca em aplicações que exigem movimentos rotacionais e oscilatórios suaves, como braços robóticos, sistemas de transporte e atuadores hidráulicos. Com um projeto de contato deslizante aço sobre aço, ele suporta cargas radiais com eficiência, mantendo um funcionamento silencioso — aspecto essencial para instalações de automação de precisão. A estrutura integral do anel externo aumenta a estabilidade, tornando-o adequado para ambientes com alta vibração, comuns em instalações de fabricação.
Principais características técnicas para uma operação confiável
The self-lubricating property of this bearing eliminates the need for frequent lubricant reapplication, a significant advantage in hard-to-access automation components where maintenance is both time-consuming and costly. Its 5mm thickness and 70*49*92 mm specification provide a balance of compact size and load-bearing capacity, ensuring compatibility with standard automation equipment dimensions. The rubber material used in construction offers excellent resistance to wear, contributing to the long service life highlighted as a key feature. Additionally, the high precision manufacturing ensures tight tolerances, reducing the risk of misalignment and extending equipment uptime. Por que a escolha correta dos rolamentos reduz os custos operacionais totais
Choosing the right spherical plain bearing directly impacts your bottom line. Inferior bearings with substandard material hardness or imprecise dimensions often lead to early failure, causing production halts and expensive repairs. In contrast, our bearings—with their focus on high precision and long life—minimize replacement frequency and associated downtime. By adhering to international standards, they ensure interchangeability, simplifying future maintenance and reducing inventory costs. The self-lubricating design further lowers operational expenses by cutting lubrication and labor requirements over the bearing’s lifespan. Garantia de Qualidade em Que Você Pode Confiar
Our production processes are ISO 9001 certified, ensuring consistent quality from raw material inspection to final product testing. Each bearing undergoes rigorous checks for dimensions, hardness, and surface treatment to meet industry standards. We stand behind our products with a warranty covering manufacturing defects, providing additional peace of mind. With access to a wide range of brands—including our own BDL and other major manufacturers—we can source or supply bearings according to your specific requirements. Our substantial inventory means most models are available for immediate shipment, reducing lead times and keeping your operations running smoothly. Quantidade mínima de pedido baixa suportada para compras pequenas e grandes
Solicite hoje mesmo sua cotação para rolamentos lisos esféricos
Ready to secure the right spherical plain bearings for your automation equipment? Provide us with the model number, dimensions (d x D x B), and required quantity, and we’ll promptly send you a competitive quote. Whether you need standard SI-series models or custom specifications, our team is here to assist with your procurement needs—no matter the brand or quantity. Perguntas frequentes
P: Vocês fornecem rolamentos de outras marcas ou apenas os de vocês?
A: We offer a full range of bearing brands, including our own BDL, international mainstream brands, and domestic quality brands. We can source or supply according to your specified brand and model requirements. P: Como posso verificar se este rolamento é compatível com o meu equipamento?
A: Provide us with your equipment’s required bearing dimensions (d, D, B) or model number, and our technical team will verify compatibility with the specifications of our spherical plain bearings. P: Qual é a política de garantia para esses rolamentos?
A: We provide a warranty period covering manufacturing defects. Specific terms and conditions are detailed in the sales contract, and defective products will be replaced or refunded as per agreement. Q: Qual é a quantidade mínima de pedido para este rolamento?
A: We support low minimum order quantities, making it suitable for both small-batch trials and large-scale production requirements. P: Quanto tempo leva para o envio e quais são as formas de entrega disponíveis?
A: In-stock items are shipped immediately. We offer multiple delivery options including express courier, air freight, and sea freight, with transit times depending on your location. P: Você pode fornecer rolamentos personalizados OEM ou ODM?
A: Yes, we support OEM and ODM services. Custom bearings can be manufactured according to your provided drawings, specifications, or sample requirements. Ready to order or need a quote?
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.
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Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
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.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
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.
-- Get In Touch
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.
Regarding: Rolamentos de cubo para automóveis Dac256000206/29 Dac25620028/17 Dac25720043 ODM
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