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 |
| New Energy |
Wind Turbines, Solar Equipment |
Reduce Downtime with Reliable Double Row Cylindrical Roller Bearings NU2215 NU2216 EC P/C3
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When a machine stops, production halts, deadlines slip, and repair costs mount. Sourcing high-quality bearings that meet precise specifications can be challenging, especially when dealing with large minimum order quantities or long lead times for specialized components.
Precision Bearings for Demanding Industrial Applications
Our Double Row Cylindrical Roller Bearing NU2215 NU2216 EC P/C3 is engineered to address these challenges. As a professional bearing manufacturer with decades of experience, we produce high-precision bearings from P0 to P4 grades, ensuring your machinery operates smoothly even under heavy loads. The separated design allows for easy installation and maintenance, making it ideal for gearboxes, reducers, and printing machines where reliability is critical.
Engineered for Heavy Loads and Continuous Operation
This cylindrical roller bearing excels in applications requiring high radial load capacity and moderate axial load handling. With a hardness of 60-64 HRC, it delivers exceptional wear resistance, ensuring long service life in industrial machinery subjected to continuous operation. The C3 clearance option provides optimal performance in environments where thermal expansion is a concern, reducing the risk of premature failure due to tight fits.
Key Features That Enhance Machinery Performance
The choice of cage material directly impacts bearing performance. Our bearings use brass or steel cages, selected for their strength and ability to maintain stability under high speeds. Brass cages offer superior heat dissipation, making them suitable for elevated temperature applications, while steel cages provide enhanced durability in heavy-duty scenarios. The Z2V2 and Z3V3 vibration grades ensure smooth operation, minimizing noise and reducing stress on connected components. These features combine to deliver a bearing that meets the rigorous demands of modern industrial machinery.
Avoid Hidden Costs with Quality Bearings
Opting for low-quality bearings may seem cost-effective initially, but the hidden costs quickly add up. Early failures lead to unplanned downtime, expensive repairs, and potential damage to other machine components. Our bearings comply with ISO international standards, ensuring consistent quality and performance. By investing in a high-precision cylindrical roller bearing, you reduce the risk of production interruptions and lower your total cost of ownership over time.
Why Industrial Buyers Choose Saifan Bearings
With ISO 9001:2015 and ISO 14001 certifications, we maintain strict quality control throughout the manufacturing process. Our in-house laboratory conducts comprehensive tests, including dimensional detection and noise analysis, to ensure every bearing meets our high standards. We offer flexible order policies, with a minimum order quantity of 1 piece for standard bearings, supporting both large-scale production and emergency repairs. Our professional technical team provides free guidance on bearing selection and installation, helping you optimize your machinery performance. With a track record of serving customers across Europe, North America, Southeast Asia, and the Middle East, we have the experience to meet your specific industrial needs.
Packaging & Shipping
- Secure carton pallet packaging to protect bearings during transit
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options available to suit your timeline and budget
- 1 piece MOQ for standard bearings, supporting small-batch and emergency purchases
Get Your Industrial Machinery Bearings Today
Don’t let bearing issues slow down your production. Whether you need a single replacement bearing or a bulk order for your manufacturing line, we can deliver the precision and reliability you require. Contact us with your bearing designation, application details, and quantity to get started.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we maintain a strict quality control system from raw material inspection to finished product testing. All our bearings are manufactured in-house and come with full traceability documentation.
Q: How do I confirm if the NU2215/NU2216 bearing is suitable for my machine?
A: Our technical team can assist with选型 based on your equipment specifications, load requirements, and operating conditions. Provide us with your machine details for personalized guidance.
Q: What warranty do you offer on these cylindrical roller bearings?
A: We provide 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 for these bearings?
A: The minimum order quantity for standard bearings is 1 piece, allowing for flexible purchasing based on your needs.
Q: How long will it take to receive my order?
A: Sample orders are shipped within 3-5 working days, and bulk orders typically take 5-15 working days. We offer multiple shipping options to meet your timeline.
Q: Can you provide technical support for installation and maintenance?
A: Yes, our professional technical team offers free guidance on bearing selection, installation, lubrication, and daily maintenance, including remote troubleshooting support.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
