-- SKF Authorized Engineering Partner
Bdl RNA4822/24/26 High Quality Needle Roller Bearings
Experience smoother, more reliable machinery performance with our high-quality Bdl RNA4822/24/26 Needle Roller Bearings—engineered to reduce friction and extend equipment lifespan in demanding applications. The precision 25*47*12mm specification ensures a perfect fit, while bearing steel construction delivers exceptional durability under radial loads, making these RNA4822 Needle Bearings ideal for maintaining consistent operation even in high-stress environments.
- Single-row design optimized for radial load handling, ensuring stable performance in industrial and mechanical systems
- Contact angle of 0° minimizes rotational resistance, enhancing energy efficiency and reducing wear on connected components
- Trusted SKF quality from global production hubs, guaranteeing reliability you can count on for critical operations
- Product Name
- Bdl RNA4822/24/26 High Quality Needle Roller Bearings
- Category
- Deep Groove 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
Tipo de Rolamento
Rolamento Radial
Número de Linhas
Individual
Direção de Carga
Radial
Material
Aço para rolamentos
Ângulo de contato
0°
Especificações (d x D x B)
25*47*12 mm
Marca Registrada
Origem
Alemanha, Suécia, Japão
Código HS
8482102000
Pacote de transporte
Embalado
Adequação da Aplicação
Indústria
Aplicações Típicas
Equipamentos de automação
Sistemas de transporte, maquinário de precisão
Automotivo
Cubos de roda, componentes de transmissão
Maquinário industrial
Many maintenance managers face the same problem: bearings that fail prematurely due to poor material quality or incorrect specifications. A radial bearing with imprecise dimensions can cause excessive vibration, while substandard steel leads to early wear—costing time and money in replacements. Sourcing the right model across multiple brands only adds to the frustration. The 6005zz radial bearing addresses these challenges with its single-row design and bearing steel construction, ensuring durability under radial loads. As part of our comprehensive product range, this bearing meets ISO 9001 standards through rigorous testing, from raw material inspection to final dimensional checks. Whether for conveyor systems in manufacturing or electric motors in automation, its 25x47x12mm specification fits standard applications, reducing the need for custom modifications. Desempenho ideal em aplicações com carga radial
This bearing excels in applications where radial loads are primary, such as electric motor shafts and pump assemblies. With a contact angle of 0°, it’s designed to handle purely radial forces efficiently, minimizing friction and heat buildup during operation. Its suitability for temperatures typical in industrial settings makes it a reliable choice for continuous-duty machinery. Principais características de engenharia que garantem a confiabilidade
The bearing steel material provides high surface hardness, critical for resisting wear in high-speed rotation. The 25mm bore diameter and 47mm outer diameter follow international dimensional standards, ensuring interchangeability with major brands—simplifying replacement and reducing inventory complexity. The single-row configuration balances load capacity with compact design, making it ideal for space-constrained installations. Each unit undergoes precision machining to maintain tight tolerances, ensuring smooth operation and reduced noise. Por que a escolha do rolamento certo reduz os custos operacionais totais
Selecting a quality radial bearing like the 6005zz directly impacts your bottom line. Inferior bearings may cost less upfront but lead to frequent downtime, increased maintenance, and potential damage to adjacent components. This bearing’s robust construction extends service life, reducing replacement cycles. By adhering to ISO 281 standards for fatigue life calculation, it delivers predictable performance, allowing for better maintenance planning and lower total cost of ownership over time. Qualidade em que você pode confiar em cada unidade
Our production and inspection processes are ISO 9001 certified, ensuring consistent quality. Each bearing undergoes dimensional accuracy checks, hardness testing, and surface finish evaluation before shipment. We provide a warranty against manufacturing defects, with clear terms for returns and replacements. As a supplier with access to both international brands like SKF and domestic manufacturers, we can source or supply bearings to your exact specifications, whether standard or custom. Disponível em estoque para entrega imediata
Opções de envio flexíveis, incluindo courier expresso, frete aéreo e frete marítimo
Whether you need a single replacement or bulk order, provide us with the model number, quantity, and delivery location, and we’ll respond with competitive pricing and lead time. Our team can also assist with cross-referencing other brands to ensure compatibility with your equipment. Perguntas frequentes
Q: Can you supply bearings from other brands besides those listed? A: Yes, we support inquiries for all major international and domestic brands. Simply provide the required brand and model, and we’ll source it for you. Q: How do I confirm if the 6005zz bearing fits my equipment? A: Share your equipment’s bearing dimensions (bore, outer diameter, width) or existing model number, and our technical team will verify compatibility. P: Qual é a política de garantia para este rolamento?
A: We offer a warranty against manufacturing defects. Specific terms, including duration, are outlined in our sales contract. Q: Qual é a quantidade mínima de pedido para este rolamento?
A: We accept low minimum order quantities, including single units for emergency repairs. Q: How quickly can you ship the 6005zz bearing? A: Stock items ship within 1-3 business days. Shipping time depends on the selected method and destination. Q: Você oferece soluções de rolamentos personalizadas (OEM/ODM)?
A: Yes, we support custom manufacturing based on your drawings or specifications for non-standard applications. Ready to order or need a quote?
6005zz
SKF
Electric motors, pumps
Struggling with Bearing Reliability? The 6005zz Radial Bearing Delivers Consistent Performance
Engineered for Long-Lasting Operation in Demanding Environments
Packaging & Shipping
Get Your 6005zz Bearing Quote Today
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
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SKF Authorized Engineering Partner
Need technical support or a custom solution?
15+ certified engineers ready to help. Response within 24 hours.