Product Specifications
| Parameter |
Details |
| Model NO. |
NJ220EM |
| Material |
Bearing Steel |
| Spherical |
Non-Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Separated |
| Product Name |
Cylindrical Roller Bearing |
| Structure |
Cylindrical |
| Seals Type |
Open |
| Lubricate |
Oil Grease Dry |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Number of Row |
Single Row |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
100*180*34mm |
| Trademark |
SKF NSK NTN TIMKEN KOYO |
| Origin |
China |
| HS Code |
8482500090 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Mining |
Crushers, Conveyors, Mining Drills |
| Steel & Metallurgy |
Rolling Mills, Continuous Casters |
| Machine Tools |
CNC Lathes, Milling Machines, Spindles |
| Industrial Machinery |
Gearboxes, Electric Motors, Pumps |
Reduce Downtime with NJ220EM Cylindrical Roller Bearing for Heavy-Duty Machinery
Heavy-duty industrial operations face critical challenges when bearings fail—unplanned downtime, costly repairs, and disrupted production schedules. Sourcing reliable bearings often means coordinating with multiple suppliers, each with different quality standards and delivery timelines. For maintenance teams and equipment manufacturers, finding a single source for authentic, ISO 9001 certified bearings that meet precise dimensional requirements can be a significant hurdle.
Genuine NJ220EM Bearings In Stock for Immediate Dispatch
The NJ220EM Cylindrical Roller Bearing addresses these challenges by combining European precision with American heavy-duty performance. As an official authorized distributor of SKF and Timken, we maintain a large centralized inventory, ensuring this 100x180x34mm bearing is available for quick shipment. Our unified ISO 9001 quality inspection system guarantees each unit meets strict standards before delivery, eliminating the risk of receiving substandard components that compromise your machinery.
Engineered for High-Load Industrial Applications
This cylindrical roller bearing is designed to excel in heavy-duty industrial machinery where radial loads are predominant. Its separated structure allows for easy mounting and dismounting, a critical feature during maintenance in mining, construction, and steel industries. The open seal type provides flexibility in lubrication options—oil, grease, or dry operation—adapting to diverse operating conditions from dusty mine sites to high-temperature steel mills.
Key Technical Features Ensuring Reliable Performance
The NJ220EM’s performance is defined by its technical specifications. The single-row design optimizes load distribution, while the bearing steel construction ensures durability under continuous stress. Precision ratings from P0 to P2 allow customization for applications requiring tight tolerances, such as machine tool spindles. The radial load capacity makes it ideal for gearboxes and conveyor systems, where consistent performance under heavy loads directly impacts operational efficiency. The 100mm bore diameter, 180mm outside diameter, and 34mm width dimensions ensure compatibility with standard industrial equipment configurations.
Why Authentic Bearings Matter for Total Cost of Ownership
Choosing genuine ISO 9001 certified roller bearings over counterfeit alternatives reduces long-term costs significantly. Counterfeit bearings often fail prematurely, leading to unplanned downtime, emergency repairs, and potential damage to connected components. In contrast, our NJ220EM bearings, sourced through official channels, come with traceable quality documentation, ensuring they meet original equipment manufacturer specifications. This reliability minimizes maintenance intervals and extends machinery lifespan, lowering the total cost of ownership over time.
Your Trusted Partner for Industrial Bearing Solutions
With over 1,200 clients across 55+ countries, we have established a reputation for reliability in the bearing distribution market. Our dual-brand authorization from SKF and Timken means we can provide cross-brand technical support, helping you select the right bearing for your specific application. Our centralized inventory and global logistics network ensure timely delivery, even for urgent maintenance needs. Every bearing undergoes rigorous quality checks under our ISO 9001 system, and our technical team is available to assist with installation guidance and troubleshooting, ensuring you get the most out of your investment.
Packaging & Shipping
- Secure carton and pallet packaging to prevent damage during transit
- 3-7 business days delivery for in-stock items
- Flexible shipping options including DHL, FedEx, UPS, air, and sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity of 1 unit, supporting both emergency repairs and bulk procurement
Get Your NJ220EM Bearing Shipped Today
Don’t let bearing issues slow down your operations. Whether you need a single replacement for emergency maintenance or bulk quantities for production, we can fulfill your order promptly. Send us your bearing model, application details, and required quantity, and our team will provide a quotation within one working day, along with all necessary certification documents.
Frequently Asked Questions
Q: Are these NJ220EM bearings genuine?
A: Yes, we are an official authorized distributor of SKF and Timken, and all products are sourced through authentic supply chains with complete traceability documentation.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or specific operating conditions, and our technical team will verify compatibility and offer free选型 support.
Q: What is the warranty policy?
A: All bearings come with manufacturer warranty coverage, with unconditional replacement for any manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making it easy to source emergency replacement parts.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 business days, with multiple logistics options to meet your timeline requirements.
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes original packaging with防伪 features and laser markings. We also provide official authorization documents and traceability records upon request.
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