Product Specifications
| Parameter |
Details |
| Model NO. |
Double Row Cylindrical Roller Bearing |
| Outer Dimension |
Medium and Large(120-190mm) |
| Material |
Bearing Steel |
| Spherical |
Non-Aligning Bearings |
| Load Direction |
Axial Bearing |
| Separated |
Separated |
| Clearance |
C0 C2 C3 C4 C5 |
| Cage |
Brass, Steel |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Hardness |
60-64 HRC |
| Transport Package |
Carton Pallet |
| HS Code |
8482800000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Reducers, Printing Machines |
| Automotive |
Transmission Systems, Axles |
| Agricultural Machinery |
Tractors, Harvesters |
| Engineering |
Excavators, Heavy Machinery |
Reduce Downtime with NU2234 EC ML Double Row Cylindrical Roller Bearing for Industrial Machinery
Industrial machinery operators know the cost of unexpected downtime—hours of halted production, missed deadlines, and costly repairs. When bearings fail prematurely due to poor quality or incorrect clearance, the impact ripples through entire operations. Sourcing reliable bearings with adjustable clearance that meet precise industrial standards can be a challenge, especially when balancing lead times and budget constraints.
Precision-Engineered Double Row Cylindrical Roller Bearing for Demanding Applications
Our NU2234 EC ML Double Row Cylindrical Roller Bearing addresses these challenges with its adjustable clearance design (C0, C2, C3, C4, C5) and robust construction. As a professional bearing manufacturer with decades of export experience, we produce this bearing to P0-P4 precision grades and Z2-Z4 noise grades, ensuring it meets the rigorous demands of industrial machinery. The separated structure allows for easy installation and maintenance, while the brass or steel cage ensures stable performance under heavy loads.
Optimal Performance in Critical Industrial Machinery
This Double Row Cylindrical Roller Bearing excels in applications requiring high radial load capacity and precise axial alignment. Industrial machinery such as gearboxes, reducers, and printing machines rely on bearings that can handle continuous operation under varying loads. The NU2234 EC ML model, with its medium and large outer dimension (120-190mm) and 60-64 HRC hardness, is engineered to withstand the harsh conditions of these environments, providing reliable rotation and extended service life.
Key Technical Features That Enhance Machinery Performance
The adjustable clearance (C0-C5) of this bearing allows for precise tuning to match specific operating conditions, reducing vibration and noise (Z1V1-Z3V3) while minimizing heat generation. The use of high-grade bearing steel ensures durability, with a hardness of 60-64 HRC that resists wear even under heavy loads. The separated design facilitates easy mounting and dismounting, simplifying maintenance procedures and reducing downtime. Whether paired with brass or steel cages, the bearing maintains stability at high speeds, making it suitable for a wide range of industrial applications.
Why Genuine Bearings Matter for Long-Term Cost Efficiency
Choosing genuine bearings over counterfeit alternatives directly impacts your total cost of ownership. Counterfeit bearings often fail prematurely, leading to unplanned downtime, expensive repairs, and potential damage to surrounding components. Our Double Row Cylindrical Roller Bearing, manufactured under ISO 9001:2015 quality management standards, undergoes strict incoming material inspection and full-process production supervision. Each bearing is tested for dimensional accuracy, noise, vibration, and service life, ensuring it meets international industrial standards (ISO, ABMA, DIN) and delivers consistent performance over time.
Our Commitment to Reliable Bearing Solutions
With over 18 years of experience, Jinan Saifan Bearing Co., Ltd has served customers in Europe, North America, Southeast Asia, and the Middle East. We offer one-stop service from independent R&D to global sales, supporting OEM & ODM customization to meet specific customer drawings and demands. Our flexible order policy allows for 1 piece MOQ for standard bearings, with sample orders shipped in 3-5 working days and bulk orders in 5-15 working days. We provide a 12-month warranty from the date of delivery, with free replacement or refund for qualified defective products. Our professional technical team offers free guidance on selection, installation, and maintenance, ensuring you get the most out of your bearing investment.
Packaging & Shipping
- Carton pallet packaging for secure transportation
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options available to meet your needs
- 1 piece MOQ for standard bearings, sample orders without MOQ
Get Your NU2234 EC ML Bearing Today
Don’t let bearing issues disrupt your production schedule. Contact us with your bearing requirements, application details, and quantity, and our team will provide a prompt quote. With our efficient delivery and reliable after-sales support, you can keep your industrial machinery running smoothly.
Frequently Asked Questions
Q: Is this bearing genuine and traceable?
A: Yes, we are a professional bearing manufacturer with strict quality control processes. All products are manufactured in-house and meet international standards, with full traceability from raw material to finished product.
Q: How do I determine the correct clearance for my application?
A: Our technical team can assist with clearance selection based on your operating conditions, including load, speed, and temperature. Provide details about your machinery and application, and we’ll recommend the optimal clearance grade (C0-C5).
Q: What is the warranty period for this bearing?
A: We offer an official 12-month warranty from the date customers receive the goods. Defective products that meet our quality standards are eligible for free replacement or refund.
Q: What is the minimum order quantity?
A: The minimum order quantity for standard bearings is 1 piece. Sample orders are available without MOQ, and customized order quantities are negotiable.
Q: How long does shipping take?
A: Sample orders are shipped within 3-5 working days, and bulk orders take 5-15 working days. We work with reliable logistics providers to ensure timely delivery.
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