Product Specifications
| Parameter |
Details |
| Model NO. |
NJ2218EM |
| Product Name |
Cylindrical Roller Bearing |
| Bore Diameter (d) |
90mm |
| Outside Diameter (D) |
160mm |
| Width (B) |
40mm |
| Structure |
Cylindrical |
| Load Direction |
Radial Bearing |
| Spherical |
Non-Aligning Bearings |
| Separated |
Separated |
| Seals Type |
Open |
| Lubricate |
Oil Grease Dry |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Number of Row |
Single Row |
| Material |
Bearing Steel |
| Trademark |
SKF TIMKEN |
| HS Code |
8482500090 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Mining |
Crushers, Conveyors, Drilling Rigs |
| Steel & Metallurgy |
Rolling Mills, Continuous Casters |
| Machine Tools |
CNC Lathes, Milling Machines, Spindles |
| Industrial Machinery |
Gearboxes, Electric Motors, Pumps |
Stop Equipment Downtime with NJ2218EM Cylindrical Roller Bearing for Heavy-Duty Machinery
Industrial operations lose thousands in productivity each time a bearing fails prematurely. Many buyers struggle with sourcing genuine heavy-duty bearings quickly, especially when dealing with multiple suppliers for different brands. Mismatched delivery times and inconsistent quality standards often delay maintenance, extending downtime for critical machinery like crushers and rolling mills. The NJ2218EM cylindrical roller bearing addresses these challenges by combining reliable performance with streamlined procurement.
Genuine NJ2218EM Bearings: In Stock and Ready for Immediate Shipment
As an official authorized distributor of SKF and Timken, we ensure every NJ2218EM cylindrical roller bearing meets original manufacturer specifications. Our large centralized inventory means this 90x160x40mm non-aligning radial bearing is available for urgent delivery, eliminating long lead times that plague direct brand purchases. Whether you need a single unit for emergency repairs or bulk orders for production lines, our one-stop procurement process simplifies ordering while maintaining strict ISO 9001 quality checks.
Engineered for Heavy-Duty Industrial Machinery Performance
The NJ2218EM cylindrical roller bearing excels in high-load applications where radial force resistance is critical. Its separated design allows for easy mounting and dismounting, a key advantage in maintenance-heavy industries like mining and construction. With a precision rating range from P0 to P2, this bearing accommodates both general industrial use and high-precision machine tool applications. The open seal type ensures compatibility with various lubrication methods, making it suitable for equipment operating in diverse conditions from dry to grease-lubricated environments.
Technical Features That Maximize Machinery Reliability
The 90mm bore diameter and 160mm outer diameter of the NJ2218EM create an optimal load-bearing structure for heavy-duty machinery. Its single-row cylindrical design delivers exceptional radial load capacity, while the bearing steel construction ensures durability under continuous operation. Precision ratings play a critical role in performance—P5 class reduces vibration in high-speed gearboxes, while P0 offers cost-effective reliability for general conveyors. The non-aligning特性 means proper shaft alignment is essential during installation, directly impacting bearing lifespan and equipment efficiency.
Avoid Hidden Costs: Why Genuine Bearings Matter for Your Bottom Line
Counterfeit cylindrical roller bearings often fail within months, leading to unexpected equipment shutdowns. The average industrial downtime costs $50,000 per hour, far exceeding the savings from cheap alternatives. Our NJ2218EM bearings come with full traceability documentation, ensuring compliance with ISO standards and project requirements. By choosing authorized distribution, you avoid the risks of substandard materials that cause premature wear, reduce energy efficiency, and potentially damage expensive machinery components.
Why Global Buyers Choose Our Bearing Solutions
With 1,200+ clients across 55+ countries, our reputation is built on five pillars of reliability: official authorization from SKF and Timken guaranteeing genuine products; a unified ISO 9001 quality inspection system with incoming and outgoing checks; cross-brand technical teams providing expert选型 support; large centralized inventory enabling same-day shipping for urgent orders; and consolidated logistics for mixed-brand deliveries, reducing your supplier management burden. We specialize in supporting mining EPC teams, steel plant procurement departments, and industrial maintenance providers with the exact bearings they need, when they need them.
Packaging & Shipping
- Original manufacturer packaging with brand-specific labeling and quality certifications
- Protective carton packaging with palletization for bulk orders
- 3-7 business day delivery for in-stock items to global destinations
- Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity of 1 unit, ideal for emergency repairs and small-batch requirements
Secure Your NJ2218EM Bearing Today
Every day of delayed maintenance costs your operation valuable production time. Our NJ2218EM cylindrical roller bearing is in stock and ready to ship—simply provide your application details and quantity, and we’ll confirm availability and delivery timelines within 24 hours. Whether for a scheduled overhaul or emergency replacement, we ensure you get the right bearing quickly, backed by the support of authorized distribution.
Frequently Asked Questions
Q: Are these genuine SKF or Timken NJ2218EM bearings?
A: Yes, we are official authorized distributors for both brands. Every NJ2218EM bearing comes with complete traceability documentation and can be verified through the manufacturer’s official channels.
Q: How do I confirm if the NJ2218EM is the correct bearing for my equipment?
A: Our cross-brand technical team can assist with选型. Provide your equipment model, operating conditions (load, speed, temperature), and existing bearing details, and we’ll verify compatibility.
Q: What is your warranty policy for the NJ2218EM bearing?
A: We honor the original manufacturer’s warranty for all bearings. Manufacturing defects are covered by a full replacement or refund, with support for warranty claims processing.
Q: What is the minimum order quantity for the NJ2218EM?
A: We accept orders for 1 unit, making it suitable for emergency repairs, as well as large-volume purchases for production or project needs.
Q: How quickly can you ship the NJ2218EM bearing to my location?
A: In-stock NJ2218EM bearings ship within 1 business day. Delivery times range from 3-7 business days depending on destination, with express options available for urgent requirements.
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