Product Specifications
| Parameter |
Details |
| Model NO. |
NUP2344EM |
| Outer Dimension |
35mm-180mm |
| Material |
Bearing Steel |
| Spherical |
Non-Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Separated |
| Product Name |
Cylindrical Roller Bearing 307 |
| Bore Size |
15-90 mm |
| Structure |
Cylindrical |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
220*460*145mm |
| Trademark |
BDL |
| Origin |
China |
| HS Code |
8482500090 |
| Production Capacity |
100000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Equipment, Reducers |
| Automotive |
Hub Assemblies, Transmission Systems |
| Agriculture |
Harvesters, Tractors |
| New Energy |
Wind Turbines, Photovoltaic Equipment |
| Construction |
Excavators, Heavy Load Machinery |
Minimize Downtime with High Precision NUP2344EM Cylindrical Roller Bearings for Industrial Machinery
Industrial machinery operators know the frustration of unexpected shutdowns caused by bearing failures. When low-quality bearings fail prematurely, production lines halt, repair costs mount, and deadlines are missed. Sourcing reliable high-precision bearings with flexible order terms and fast delivery can be a constant challenge for maintenance teams and procurement managers.
Engineered for Reliable Performance in Critical Machinery
The High Precision Cylindrical Roller Bearings NUP2344EM are designed to address these pain points, offering P0-P4 precision grades that ensure consistent performance in industrial machinery. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we provide bearings that meet strict quality standards, supported by a 12-month global warranty. Whether for machine tools, printing equipment, or reducers, these bearings deliver the durability and precision needed to keep your operations running smoothly.
Optimal Performance in Demanding Industrial Conditions
Cylindrical roller bearings like the NUP2344EM excel in applications requiring high radial load capacity and precise alignment. Their separated structure allows for easy mounting and dismounting, making maintenance quicker and more efficient. Ideal for use in high-speed rotating machinery, these bearings handle heavy loads while maintaining low noise levels (Z1V1-Z3V3), ensuring both performance and operational comfort in industrial settings.
Key Technical Features That Deliver Superior Results
The NUP2344EM's precision rating (P0-P4) directly impacts machinery accuracy—higher precision grades reduce vibration and improve rotational stability, critical for CNC machines and precision tooling. Constructed from high-quality bearing steel, these bearings offer excellent wear resistance, extending service life even under continuous operation. The option for grease or oil lubrication provides flexibility to match specific application requirements, while the radial load design ensures optimal power transmission in heavy-duty equipment.
Long-Term Value: Genuine Bearings vs. Cheap Alternatives
Choosing genuine high-precision bearings over low-cost alternatives reduces the total cost of ownership. Inferior bearings often fail early, leading to unplanned downtime, expensive repairs, and potential damage to other machine components. Our NUP2344EM bearings, backed by ISO14001 environmental certification and rigorous quality control, provide consistent performance, minimizing replacement frequency and maximizing productivity. The initial investment in quality bearings translates to lower long-term costs and greater operational reliability.
Why Global Buyers Choose Saifan Bearings
With over 18 years of experience serving clients across Europe, America, Southeast Asia, and the Middle East, we have established a reputation for reliability. Our flexible order terms—1pc MOQ for standard items, 3–5 days sample lead time, and 5–15 days bulk delivery—meet the diverse needs of industrial buyers. We offer free samples (buyer covers freight) and multiple payment options, including T/T, credit card, and Alibaba trade assurance. Our technical support team provides free guidance, and we stand behind our products with defect replacement and refund policies, ensuring your confidence in every purchase.
Packaging & Shipping
- Carton and pallet packaging for secure transport
- 3–5 days sample lead time for urgent evaluation
- 5–15 days bulk delivery to meet production schedules
- Multiple shipping options including express, air, and sea freight
- 1pc MOQ available for standard items, supporting small-batch and emergency needs
Get Your NUP2344EM Bearings Today
Don’t let bearing issues disrupt your operations. Contact us with your NUP2344EM bearing requirements, including quantity and application details, to receive a prompt quote. With our fast delivery and reliable supply, you can minimize downtime and keep your machinery running at peak performance.
Frequently Asked Questions
Q: Are these NUP2344EM bearings genuine and traceable?
A: Yes, we are an integrated manufacturer with strict quality control processes. Each bearing is produced in our ISO9001 certified facility and can be traced through our production records.
Q: How can I confirm if the NUP2344EM is suitable for my machinery?
A: Provide your equipment model, load requirements, and operating conditions, and our technical team will verify compatibility and offer free guidance.
Q: What is the warranty period for these bearings?
A: We offer a 12-month global warranty covering manufacturing defects, with replacement or refund available for qualifying issues.
Q: What is the minimum order quantity for the NUP2344EM?
A: The minimum order quantity is 1 piece for standard items, supporting both small-batch purchases and emergency repairs.
Q: How long does it take to ship the NUP2344EM bearings?
A: Sample lead time is 3–5 days, and bulk delivery takes 5–15 days, with various shipping methods available to meet your timeline.
Q: How can I ensure the bearings I receive are of the specified precision grade?
A: Our quality control lab tests bearings to confirm precision ratings, and we can provide test reports upon request for additional verification.
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Quality Assurance
100% Inspection
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Delivery
3-15 Days
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
Customization
Full OEM/ODM
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
After-Sales
12-Month Warranty
Professional technical guidance and failure solutions from our R&D team.
