-- SKF Authorized Engineering Partner
Ensure smooth, reliable operation in heavy-load applications with NSK Self-Aligning Roller Bearings—engineered to minimize downtime and extend equipment lifespan. These high-quality 22321-22328CDE4 bearings automatically compensate for shaft misalignment, reducing stress on machinery and cutting maintenance costs.
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 Cubo de Roda
Separado
Não separado
Número de Linhas
Duplo
Direção de Carga
Rolamento Radial
Material
Aço para rolamentos
Lubrificação
Graxas ou Óleo
Classificação de Precisão
P0, P6, P5, P4, P2
Vibração
, Serviço
OEM, ODM
Estoque
Em estoque
Especificação
Marca Registrada
BDL Origem
China
Código HS
8482109000
Adequação da Aplicação
Indústria
Aplicações Típicas
Automotivo
Conjuntos de cubo de roda
Selecting the right wheel hub bearing can be challenging with the variety of models and standards available. A mismatched bearing often leads to premature wear, noisy operation, and unexpected equipment failure, disrupting your operations and increasing maintenance costs. Projetado para Desempenho Consistente em Aplicações Automotivas
Our wheel hub bearings address these challenges with a focus on quality and compatibility. Manufactured under ISO 9001 certified processes, these double-row radial bearings are designed to meet the demands of automotive wheel hub assemblies. With in-stock availability and a wide range of models including DAC43800040 ABS, DAC43780044 ABS, and DAC45870041/39 ABS, we provide a reliable source for both standard and specific requirements. These wheel hub bearings excel in automotive applications where they handle radial loads and moderate axial forces. Operating with either grease or oil lubrication, they maintain performance across typical temperature ranges encountered in vehicle wheel systems. The unseparated design ensures structural integrity, while vibration grades Z1V1 to Z3V3 allow selection based on noise and smoothness requirements, critical for passenger comfort and component longevity. Principais características de engenharia para longevidade e confiabilidade
The use of high-quality bearing steel ensures excellent hardness and wear resistance, directly contributing to extended service life. Precision ratings from P0 to P2 allow matching to application needs—higher precision grades like P5 or P4 are ideal for vehicles requiring minimal runout and vibration. The 37*72*37mm specification provides a common size for various automotive models, ensuring interchangeability with standard dimensions. Double-row construction enhances load-carrying capacity compared to single-row alternatives, making these bearings suitable for heavier vehicle applications. Custo Total de Propriedade: Por que a qualidade é mais importante do que o preço
Choosing a quality wheel hub bearing reduces long-term costs significantly. Inferior bearings often fail early due to substandard materials or imprecise manufacturing, leading to expensive repairs, vehicle downtime, and potential safety risks. Our bearings undergo thorough原材料检验 and成品检测, ensuring they meet dimensional and hardness standards. By investing in reliable components, you minimize the hidden costs of frequent replacements and maintenance, ultimately lowering your total cost of ownership. Our commitment to quality is backed by ISO 9001 certified production and检验流程. Each bearing undergoes strict原材料 inspection, followed by comprehensive成品尺寸,硬度, and表面处理检测. We stand behind our products with a质保期, covering manufacturing defects for your peace of mind. Whether you need our BDL brand or specific international models, our extensive supply chain allows us to source and deliver the right bearings when you need them, with in-stock options for quick turnaround. Embalado em caixas de papelão e paletes para um transporte seguro
Disponível para envio imediato a partir do estoque existente
Opções flexíveis de envio, incluindo transporte marítimo, aéreo e entrega expressa
Aceita pedidos com quantidade mínima baixa, atendendo tanto a compras de pequeno quanto de grande volume
Obtenha seu orçamento de rolamento de cubo de roda hoje
Whether you need the specific models listed or other wheel hub bearings, we’re here to help. Provide us with your required model number, dimensions, or application details, and our team will assist in confirming the right product for your needs. With our in-stock availability, we can arrange shipment promptly once your order is confirmed. Perguntas frequentes
P: Você fornece rolamentos de outras marcas ou modelos?
A: Yes, we support inquiries for all bearing brands and models, and can supply according to customer-specified standards. P: Como posso verificar se este rolamento é compatível com o meu equipamento?
A: Provide the required dimensions (d x D x B) or equipment model, and our technical team will verify compatibility. Q: Qual é a sua política de garantia?
A: We provide a warranty period covering manufacturing defects; specific terms are subject to agreement in the contract. Q: Qual é a quantidade mínima de pedido?
R: Aceitamos quantidades mínimas de pedido baixas, o que permite a realização de pedidos de teste em pequenos lotes.
Q: Quais são os prazos e opções de envio?
A: In-stock items ship immediately; we offer flexible shipping via express, air, or sea freight. P: Vocês oferecem personalização OEM/ODM?
R: Sim, oferecemos personalização de acordo com os desenhos ou especificações fornecidos.
Ready to order or need a quote?
DAC43800040 ABS, DAC43780044 ABS, DAC45870041/39 ABS
37*72*37mm
Need Reliable Wheel Hub Bearings? Avoid Costly Downtime with Proper Selection
Optimal Performance in Demanding Wheel Hub Conditions
Trusted Quality Through Rigorous Processes
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: NSK 22321-22328CDE4 Self-Aligning Roller Bearings High Quality
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