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, Heavy Duty Vehicle Components |
| Agricultural Machinery |
Tractors, Harvesters, Heavy Duty Farming Equipment |
| Engineering & Construction |
Excavators, Industrial Conveyors, Heavy Load Machinery |
Reduce Downtime with NU1018-ML Heavy Duty Double Row Cylindrical Roller Bearing
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failure. When production lines stop due to premature bearing wear or misalignment, the costs add up quickly—from lost productivity to emergency repair expenses. Many face challenges finding reliable heavy duty bearings that can handle continuous operation under high loads, especially when dealing with large-scale equipment that demands precision and durability.
Engineered for Reliable Performance in Heavy Duty Applications
The NU1018-ML double row cylindrical roller bearing addresses these challenges with its robust design and high-quality construction. As a professional bearing manufacturer with decades of industry experience, we produce this bearing to meet P0-P4 precision grades and Z2-Z4 noise grades, ensuring it performs consistently in demanding industrial environments. The brass cage enhances stability during high-speed rotation, making it ideal for applications like machine tool spindles, gearboxes, and heavy duty reducers where performance reliability is critical.
Optimal Performance in Demanding Working Conditions
This cylindrical roller bearing excels in applications involving heavy radial loads and moderate axial loads, common in industrial machinery and agricultural equipment. Its separated inner and outer rings allow for easy mounting and dismounting, simplifying maintenance procedures. The 60-64 HRC hardness ensures resistance to wear even under continuous operation, while the available clearance grades (C0-C5) accommodate different thermal expansion requirements, making it suitable for both high-temperature and standard working environments.
Technical Features That Deliver Long-Term Value
The NU1018-ML bearing incorporates several key technical features that contribute to its superior performance. The double row design increases radial load capacity compared to single row alternatives, allowing it to handle heavier loads without compromising service life. The brass cage material provides better heat dissipation and mechanical strength than standard steel cages, reducing friction and extending bearing life in high-speed applications. Vibration grades Z1V1 to Z3V3 ensure smooth operation, minimizing noise and reducing stress on connected machinery components. These features combine to deliver a bearing that maintains precision and reliability over extended periods of use.
Why Genuine Bearings Matter for Your Bottom Line
Choosing genuine heavy duty bearings like the NU1018-ML directly impacts your operational costs. Counterfeit or low-quality bearings often fail prematurely, leading to unplanned downtime, increased maintenance costs, and potential damage to expensive machinery. Our bearings meet ISO, ABMA, and DIN international standards, ensuring consistent quality and performance. With a 12-month warranty and strict quality control processes—including incoming raw material inspection and full-process production supervision—we stand behind the reliability of every bearing we supply, helping you avoid the hidden costs of substandard components.
Your Trusted Partner for Industrial Bearings
With over 15 years of manufacturing and export experience, Jinan Saifan Bearing Co., Ltd has established a reputation for delivering high-quality bearings to customers worldwide. Our ISO 9001:2015 Quality Management System and ISO 14001 Environmental Management System certifications demonstrate our commitment to quality and sustainability. We offer flexible order policies, including 1 piece MOQ for standard bearings and 3-5 working days delivery for sample orders, ensuring you get the bearings you need when you need them. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, backed by comprehensive after-sales support to keep your machinery running smoothly.
Packaging & Shipping
- Carton pallet packaging for secure transportation
- 3-5 working days delivery for sample orders
- 5-15 working days delivery for bulk orders
- Multiple logistics options available to meet your needs
- 1 piece MOQ for standard bearings, ideal for emergency repairs
Get Your NU1018-ML Bearing Today
Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement bearing or bulk orders for your manufacturing line, we’re ready to fulfill your requirements. Send us your bearing specifications, application details, and quantity, and our team will provide a prompt quote to help you get back to full operation quickly.
Frequently Asked Questions
Q: Is this a genuine Saifan bearing?
A: Yes, all our products are manufactured in-house under strict quality control processes and meet international standards. We provide full traceability for every bearing.
Q: How do I confirm if the NU1018-ML is suitable for my equipment?
A: Our technical team can assist with选型 based on your equipment specifications, load requirements, and operating conditions. Please provide details about your application for personalized guidance.
Q: What is the warranty period for this bearing?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects. Qualified defective products can be replaced or refunded.
Q: What is the minimum order quantity?
A: The minimum order quantity for standard bearings like the NU1018-ML is 1 piece, supporting both emergency repairs and small-scale purchases.
Q: How long does shipping take?
A: Sample orders are delivered within 3-5 working days, while bulk orders typically ship within 5-15 working days. We offer multiple shipping options to meet your timeline.
Q: How can I ensure the bearing I receive is not counterfeit?
A: Our bearings are packaged with standard branding and undergo strict quality checks. We can provide certification documents and traceability information upon request to verify authenticity.
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