-- SKF Authorized Engineering Partner
Ensure smooth, reliable performance in your machinery with this NSK Cylindrical Roller Bearing, designed to handle radial loads with precision. The single-row, unseparated construction delivers consistent operation, while the high-quality bearing steel construction minimizes wear for extended service life.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model NO. | 63/22 |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Specification | 10*26*8mm |
| Trademark | NTN |
| Origin | Germany Sweden Japan |
| HS Code | 8482102000 |
| Industry | Typical Applications |
|---|---|
| Automation Equipment | Conveyor systems, precision machinery |
| Automotive | Transmission components, wheel hubs |
| Industrial Machinery | Hydraulic pumps, electric motors |
Finding the right cylindrical roller bearing for your equipment can be challenging. Mismatched dimensions lead to installation delays, while low-quality bearings often fail prematurely, causing costly downtime. With countless models and brands available, sourcing the exact specification you need often requires checking multiple suppliers.
Our cylindrical roller bearings, including models like NJ303em, NJ304em, and NJ305em, are designed to address these challenges. As a专业轴承供应商 with ISO 9001 certified processes, we ensure each bearing meets strict quality standards. Whether you need a single unit or bulk order, our extensive inventory covers major international brands, allowing you to source all your requirements from one reliable partner.
This cylindrical roller bearing excels in radial load applications, making it ideal for machinery where consistent rotational performance is critical. Its single-row design and unseparated structure provide stability in high-speed operations, while the bearing steel construction ensures durability even in moderate temperature environments. Proper selection of this bearing type helps prevent common issues like early wear and vibration in industrial equipment.
The 10*26*8mm specification ensures precise fitting in compatible equipment, reducing installation errors. Bearing steel material offers excellent hardness and wear resistance, extending service life under heavy loads. The radial load direction capability makes it suitable for applications like conveyor rollers and electric motor shafts. The unseparated design simplifies handling and installation, minimizing assembly time and potential damage during setup.
Choosing the right cylindrical roller bearing directly impacts your total operational costs. A properly selected bearing reduces maintenance frequency and prevents unexpected failures that can damage adjacent components. Unlike low-quality alternatives, our bearings undergo rigorous testing for dimensions, hardness, and surface finish, ensuring they perform as expected over their lifespan. Investing in reliable bearings ultimately lowers long-term expenses by minimizing downtime and replacement costs.
Our manufacturing and inspection processes adhere to ISO 9001 standards, from raw material testing to final product verification. Each bearing undergoes dimensional checks, hardness testing, and surface treatment inspection to ensure compliance with industry specifications. We provide a质保期 for all bearings, covering manufacturing defects for your peace of mind. With access to a wide range of brands and models, we can supply bearings according to your exact specifications, whether you need standard sizes or custom solutions.
Contact us with your specific bearing requirements, including model, dimensions, and quantity. Our team will provide a competitive quote and lead time tailored to your needs. With our extensive inventory and global sourcing network, we can fulfill orders of any size efficiently, ensuring you get the bearings you need when you need them.
Q: Do you supply bearings from other brands or models?
A: Yes, we support inquiries for all bearing brands and models, supplying according to your specified requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment’s bearing dimensions or model number, and our technical team will verify compatibility.
Q: What is your warranty policy for bearings?
A: We offer a质保期 covering manufacturing defects; specific terms are detailed in our supply contracts.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum order quantities, including small batch trial orders.
Q: How long does shipping take, and what methods are available?
A: In-stock bearings ship immediately; we offer express, air, and sea freight options based on your timeline.
Q: Can you provide custom (OEM/ODM) bearing solutions?
A: Yes, we support custom bearing manufacturing according to your drawings or specifications.
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.
-- 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 NJ303em NJ304em NJ305em Cylindrical Roller Bearing
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