21315-21319CAK W33 Self-Aligning Roller Bearing
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SKF
Taper Roller Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
</strong> N2205 <p> <strong> Rodamiento de rodillos cilíndricos de alta calidad
Experience smooth, reliable performance with this NSK Cylindrical Roller Bearing designed to minimize downtime and maximize efficiency in your machinery. Precision-engineered with P0-P2 precision ratings and Z1V1-Z3V3 vibration control, it delivers quiet operation even at high speeds, ensuring your equipment runs longer with less maintenance.
- Available in models N2205, NJ2205, NU2205 with a 25*62*17 mm specification to fit your exact application
- Long-life construction combines low noise operation with high-speed capabilities for consistent workflow
- Rich stock availability means quick shipping, so you can get back to work without unnecessary delays
Technical Specifications
- Product Name
- </strong> N2205 <p> <strong> Rodamiento de rodillos cilíndricos de alta calidad
- Category
- Taper 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.
Especificaciones del Producto{{ZKF_1}}
Idoneidad de la Aplicación{{ZKF_1}}
| Hydraulic Equipment | Pump assemblies, cylinder support |
| Rolling mill machinery |
Need Reliable Cylindrical Roller Bearings? Here’s What Engineers Should Check
Selecting the right cylindrical roller bearing often means the difference between smooth operation and costly downtime. Many buyers struggle with mismatched dimensions when replacing worn units, or face premature failure due to substandard materials. With hundreds of models across brands like NSK and NTN, finding the exact fit for your equipment can feel overwhelming—especially when specifications aren’t clearly verified.
Engineered for Long-Term Performance in Demanding Applications
Our cylindrical roller bearings, including models N2205, NJ2205, and NU2205, address these challenges through ISO 9001-certified manufacturing processes. With precision ratings from P0 to P2 and vibration levels up to Z3V3, they’re built to meet the rigors of high-speed industrial machinery. Whether you’re maintaining hydraulic systems in construction equipment or replacing bearings in steel rolling mills, our rich stock ensures you get the right part without unnecessary delays.
Rendimiento óptimo en entornos de alta carga y alta velocidad
These bearings excel in applications with radial loads and moderate axial displacement, such as gearboxes and conveyor drives. The 25x62x17 mm dimension suits compact installations where space is limited but durability is critical. Their low noise operation makes them ideal for automation equipment, while the long-life design reduces maintenance intervals in hard-to-reach locations like wind turbine gearboxes. Precision rating directly affects running accuracy: P5 class bearings, for example, maintain tighter radial clearance, minimizing vibration in high-speed spindles. The Z3V3 vibration grade ensures smoother operation compared to lower grades, reducing noise in precision machinery. Surface hardness, though not explicitly listed, follows industry standards to resist wear in heavy-duty applications. Each bearing undergoes dimensional inspection to ensure interchangeability with international standards, simplifying replacement across different equipment brands. Por qué elegir el rodamiento adecuado reduce el coste total Investing in quality cylindrical roller bearings translates to lower total cost of ownership. A bearing with P6 precision might cost slightly more upfront than a P0 grade, but its tighter tolerance reduces shaft wear and extends equipment life. Similarly, the long-life feature minimizes replacement downtime—a critical factor in production environments where every hour of stoppage costs thousands. Using ISO 281 load-life calculations, we can help you verify that these bearings match your application’s load and speed requirements, preventing premature failure. Calidad en la que puedes confiar en cada envío
Our manufacturing process adheres to ISO 9001 standards, with raw material inspection and finished product testing for dimensions, hardness, and surface treatment. We provide a warranty against manufacturing defects, ensuring you receive bearings that perform as specified. With access to both our BDL brand and international brands like NSK, we can source exactly what you need—whether it’s a standard model from stock or a custom OEM solution. Empaquetado en cartones con paletización opcional para pedidos al por mayor
Listo para despacho inmediato desde un inventario rico en existencias
Envíos flexibles mediante mensajería, transporte aéreo o marítimo, adaptados a tus plazos
Se admite una cantidad mínima de pedido baja tanto para pruebas como para producciones
Solicita un presupuesto para tus necesidades de rodamientos de rodillos cilíndricos
Whether you need the N2205, NJ2205, NU2205, or another cylindrical roller bearing model, provide your required specifications—including dimensions, quantity, and target delivery date—and we’ll respond with competitive pricing. Our team can also help cross-reference part numbers from other brands to ensure compatibility with your equipment. Q: Can you supply other bearing brands or models beyond those listed? A: Yes, we support inquiries for all bearing brands and models, including international brands like NSK, SKF, and NTN, as well as domestic Chinese brands. We can source according to your specific requirements. P: ¿Cómo puedo comprobar si este rodamiento es compatible con mi equipo?
A: Provide your equipment model or the bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the specifications listed. P: ¿Cuál es su política de garantía?
A: We offer a warranty against manufacturing defects. Specific terms, including duration, are outlined in each sales contract, and defective products can be replaced or returned per agreement. P: ¿Cuál es la cantidad mínima de pedido?
A: Apoyamos cantidades mínimas de pedido bajas, incluyendo pequeños pedidos de prueba, para satisfacer tanto sus necesidades de prueba como de producción.
P: ¿Cuánto tardáis en realizar el envío tras realizar el pedido?
A: In-stock bearings are shipped within 1-3 business days. Shipping time depends on the selected method: courier (3-7 days), air freight (5-10 days), or sea freight (20-40 days). P: ¿Ofrecéis servicios de OEM u ODM?
A: Yes, we provide OEM and ODM services, including custom packaging, labeling, and bearing specifications tailored to your drawings or technical requirements. Ready to order or need a quote?Technical Details That Impact Your Equipment’s Reliability
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 inquiry form on our website.
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.
01
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
02
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
03
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
04
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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SKF Authorized Engineering Partner
Need technical support or a custom solution?
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