Product Specifications
| Parameter |
Details |
| Model NO. |
NUP210EM |
| Product Name |
Cylindrical Roller Bearing |
| Structure |
Cylindrical |
| Specification |
50*90*20 mm |
| Material |
Bearing Steel |
| Spherical |
Non-Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Separated |
| Seals Type |
Open |
| Lubricate |
Oil Grease Dry |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Number of Row |
Single Row |
| HS Code |
8482500090 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Equipment, Reducers |
| Manufacturing |
CNC Machines, Spindles, Gearboxes |
| Automotive |
Transmission Systems, Axle Assemblies |
| Agriculture |
Harvesters, Tractors |
| New Energy |
Wind Turbines, Photovoltaic Equipment |
Reduce Machine Downtime with High Precision P4 Cylindrical Roller Bearing NUP210EM
Equipment failures due to bearing issues cost manufacturers thousands in lost production each year. Many face challenges with inconsistent quality from low-cost suppliers or long lead times when sourcing critical components like the NUP210EM cylindrical roller bearing. When your machinery relies on precise rotation, choosing the wrong bearing can lead to premature wear, increased noise, and unexpected shutdowns.
Engineered for Reliable Performance in Industrial Machinery
Our Cylindrical Roller Bearing NUP210EM with 50x90x20mm dimensions and P4 precision rating is designed to solve these pain points. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we ensure each bearing meets strict quality standards. Whether used in machine tool spindles, printing presses, or reducers, this bearing delivers consistent performance with minimal maintenance requirements. With 1pc MOQ for standard items and 3–5 days sample lead time, we support both emergency repairs and planned production needs.
Optimal Performance in Demanding Operating Conditions
The NUP210EM cylindrical roller bearing excels in applications requiring high radial load capacity and precise axial positioning. Its separated structure allows for easy mounting and dismounting, making maintenance faster and reducing downtime. The open design facilitates lubrication customization,适应 (accommodating) various operating environments from clean workshops to dusty industrial settings. When paired with proper lubrication, this bearing maintains stability even at high speeds, making it ideal for continuous-duty machinery in manufacturing and processing industries.
Technical Features That Ensure Long-Term Reliability
The P4 precision rating of this cylindrical roller bearing guarantees minimal radial runout and axial clearance, critical for maintaining machine tool accuracy and reducing vibration. Constructed from high-quality bearing steel, it offers excellent wear resistance and fatigue strength, extending service life in heavy-load applications. The single-row design balances load capacity with compact dimensions, fitting into space-constrained equipment without compromising performance. As a radial bearing, it efficiently handles primarily radial loads while providing limited axial guidance, ensuring smooth power transmission in gearboxes and conveyors.
Why Authentic Bearings Matter for Your Bottom Line
Choosing genuine high-precision bearings like the NUP210EM reduces the total cost of ownership compared to counterfeit alternatives. Inferior bearings often fail prematurely, leading to unplanned downtime, expensive repairs, and potential damage to other machine components. Our bearings come with a 12-month global warranty, providing peace of mind and protection against manufacturing defects. By investing in quality components, you ensure consistent production output, lower maintenance costs, and longer equipment life—ultimately improving your operational efficiency and profitability.
Your Trusted Partner for Bearing Solutions
With over 18 years of experience serving global buyers across Europe, America, Southeast Asia, and the Middle East, Jinan Saifan Bearing has established a reputation for reliability. Our in-house QC lab conducts rigorous testing at every production stage, from raw material inspection to final product verification. We offer full OEM/ODM customization to meet specific application requirements, supported by a team of technical experts ready to provide free guidance. Our flexible order options, including 5–15 days bulk delivery and multiple payment methods (T/T, credit card, Alibaba trade), make sourcing bearings simple and efficient for businesses of all sizes.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3–5 days sample lead time for urgent evaluation
- 5–15 days bulk delivery for standard orders
- Multiple logistics options including express, air, and sea freight
- 1pc MOQ available for emergency replacement needs
Get Your NUP210EM Bearing Today
Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement or bulk order, our team is ready to assist with fast quotes and reliable delivery. The sooner you secure the right bearing, the sooner your machinery can return to optimal performance—minimizing downtime and maximizing productivity.
Frequently Asked Questions
Q: Is this bearing authentic and traceable?
A: Yes, we supply authentic bearings with full traceability. As an ISO9001 certified manufacturer, we maintain strict quality control throughout production and can provide certification documentation upon request.
Q: How do I confirm if the NUP210EM is suitable for my equipment?
A: Provide your equipment model, operating speed, load conditions, and working environment. Our technical team will verify compatibility and recommend the optimal bearing solution at no cost.
Q: What warranty coverage do you offer?
A: We provide a 12-month global warranty covering manufacturing defects. If a bearing fails under normal operating conditions, we offer free replacement or refund.
Q: What is the minimum order quantity?
A: The minimum order quantity for standard bearings like the NUP210EM is 1 piece, supporting both emergency repairs and small-batch requirements.
Q: How quickly can you ship the NUP210EM bearing?
A: Samples are typically shipped within 3–5 days, while bulk orders take 5–15 days. We work with major logistics providers to ensure timely delivery to your location.
Q: Can you provide technical support for installation and maintenance?
A: Yes, our team offers free technical guidance on bearing installation, lubrication, and maintenance best practices to help maximize bearing life and performance.
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