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Experience smoother, more precise machinery performance with this High Precision Cylindrical Roller Bearing—engineered to minimize vibration (Z1V1 to Z3V3 grades) and extend equipment lifespan. Whether you need grease or oil lubrication, this NSK Koyo Nu/Nup2205em 2206em bearing delivers consistent reliability, backed by rich stocks for fast fulfillment and a 100% on-time delivery guarantee.
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Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | 6003-2Z, 6003-RSH, 6003-RSL |
| Specification | 17*35*10mm |
| Stock | Rich Stocks |
| Grease Technology | High |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Service | OEM, ODM |
| Delivery | Express, Road, Train, Air, Sea |
| Sample | Available |
| On-Time Delivery Rate | 100.0% |
| Response Time | Less Than 0.5h |
| Transport Package | Carton, Pallet |
| Trademark | BDL, NTN, NSK, NMB, Koyo, NACHI, Timken |
| Origin | China |
| HS Code | 8482102000 |
| Production Capacity | 200000000 Pieces/Year |
| Industry | Typical Applications |
|---|---|
| Automation Equipment | Conveyor systems, precision machinery |
| Automotive | Wheel hubs, transmission components |
| Industrial Machinery | Electric motors, pumps, gearboxes |
Many procurement teams struggle with finding the right cylindrical roller bearings quickly—either facing long lead times, uncertain quality, or型号 confusion between brands. When a production line halts due to a bearing failure, every minute counts. We’ve seen firsthand how mismatched dimensions or substandard materials lead to premature wear, costing businesses far more than the initial savings from cheap alternatives.
The NSK Koyo Nu/Nup2205em 2206em cylindrical roller bearing addresses these challenges with its high-precision design and compatibility with international standards. Backed by ISO 9001-certified manufacturing processes, this bearing ensures consistent quality across dimensions (17*35*10mm) and vibration grades (Z1V1 to Z3V3), making it suitable for high-speed machinery in automotive and automation industries. With rich stocks available, we eliminate the wait, so your operations stay on track.
This cylindrical roller bearing excels in applications requiring radial load support and high rotational speeds, such as electric motor shafts and gearbox assemblies. Its versatility in lubrication options—grease or oil—allows adaptation to varying temperature ranges and contamination levels, ensuring reliability in both clean factory environments and industrial settings. The precision class ensures minimal noise and vibration, critical for sensitive equipment where stability is non-negotiable.
The bearing’s high grease technology enhances lubrication retention, reducing maintenance intervals compared to standard options. Its vibration control grades (Z1V1 to Z3V3) cater to applications with strict noise and stability requirements, from precision conveyors to automotive transmission systems. The 17*35*10mm specification adheres to common industry standards, ensuring interchangeability with major brands, simplifying replacement and inventory management. Surface hardness and heat treatment processes further extend fatigue life, even under continuous heavy loads.
Opting for a high-precision cylindrical roller bearing like the Nu/Nup2205em 2206em reduces hidden costs associated with frequent replacements and downtime. Inferior bearings often fail prematurely due to poor material quality, leading to unplanned maintenance, production delays, and potential damage to adjacent components. By investing in a bearing that meets strict dimensional and performance standards, businesses minimize these risks, improve equipment uptime, and lower long-term operational expenses.
Our commitment to quality starts with ISO 9001-certified production and inspection processes, including raw material testing and成品尺寸、硬度及表面处理检测. We stand behind our products with a warranty against manufacturing defects, ensuring peace of mind for your采购 decisions. With access to a wide range of brands—including NSK, Koyo, NTN, and more—we can source or produce bearings to your exact specifications, whether you need standard models or custom OEM/ODM solutions.
Whether you need the Nu/Nup2205em, 2206em, or any other cylindrical roller bearing model, we’re here to help. Provide us with your required model, dimensions, and quantity, and our team will respond within 0.5 hours with pricing and availability. Don’t let bearing procurement slow down your operations—confirm your order today for fast, reliable delivery.
Q: Do you support procurement of other bearing brands or models?
A: Yes, we offer a full range of bearing brands including NSK, Koyo, NTN, NACHI, Timken, and more. We can source or produce bearings according to your specific model or dimensional requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment’s bearing specifications (model number or dimensions d x D x B), and our technical team will verify compatibility with the NSK Koyo Nu/Nup2205em 2206em bearing.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. Specific terms are outlined in each order contract, ensuring coverage for material and workmanship issues.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, making it easy to order small batches for testing or large volumes for production.
Q: How long does shipping take, and what methods are available?
A: With rich stocks, we ship immediately. Delivery options include Express (for urgent needs), Road, Train, Air, and Sea, depending on your location and timeline.
Q: Do you offer OEM or ODM customization?
A: Yes, we provide OEM and ODM services. Contact us with your drawings or specifications for custom bearing solutions.
Ready to order or need a quote?
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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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.
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Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
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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 Koyo Nu/Nup2205em 2206em High Precision Cylindrical Roller Bearing
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