Description
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 |
| Specification | As Your Request |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Construction Machinery | Heavy-duty equipment components, load-bearing structures |
Looking for a Reliable Double Row Cylindrical Roller Bearing NUP2209-Ec P? Here’s What Matters
Construction machinery operators often face challenges with bearing failures due to misalignment, insufficient load capacity, or poor material quality. These issues lead to unexpected downtime, increased maintenance costs, and delays in project timelines. Sourcing the right bearing that matches both performance requirements and equipment specifications can be a time-consuming process, especially when dealing with multiple suppliers for different brands and models.
Built for Reliable, Long-Term Performance in Construction Machinery
The Double Row Cylindrical Roller Bearing NUP2209-Ec P with Brass Cage is engineered to address these pain points. As a professional bearing supplier with access to a wide range of international and domestic brands, we ensure that this bearing meets the rigorous demands of construction machinery applications. Its separated design allows for easy installation and maintenance, while the availability of various clearance options (C0 to C5) ensures optimal performance under different load conditions. Our ISO 9001 certified quality control process guarantees that each bearing undergoes strict dimensional and hardness testing before delivery.
Where This Bearing Performs Best
This Double Row Cylindrical Roller Bearing excels in heavy-duty construction machinery applications where axial and radial loads are present. Its brass cage provides high strength and heat resistance, making it suitable for operating temperatures typical in construction environments. The non-aligning design requires precise mounting, making it ideal for rigid shaft configurations where misalignment is minimal. With a hardness rating of 60-64 HRC, the bearing offers excellent wear resistance, ensuring long service life even in dusty and debris-filled work sites.
Engineering Details That Matter
The bearing’s construction features several key engineering aspects that contribute to its performance. The use of high-quality bearing steel ensures durability and resistance to fatigue under cyclic loading. The separated inner and outer rings allow for easy assembly and disassembly, simplifying maintenance procedures. The brass cage design provides stable roller guidance, reducing friction and heat generation during operation. Clearance options (C0 to C5) allow for customization based on specific application requirements, with tighter clearances for precision applications and larger clearances for high-temperature or heavy-load scenarios. Vibration classes Z1V1 to Z3V3 ensure smooth operation, minimizing noise and vibration transfer to the equipment structure.
Why Bearing Selection Affects Total Cost
Choosing the right bearing directly impacts the total cost of ownership for construction machinery. A properly selected Double Row Cylindrical Roller Bearing reduces the risk of premature failure, which can lead to costly equipment downtime and repair. The high hardness (60-64 HRC) and robust cage design of this bearing contribute to extended service intervals, lowering maintenance costs over time. While initial procurement cost is a consideration, the long-term savings from reduced downtime and fewer replacements make this bearing a cost-effective choice for construction applications. Proper clearance selection further optimizes performance, ensuring that the bearing operates efficiently under the specific load and temperature conditions of the application.
Quality You Can Rely On
Our commitment to quality is reflected in every aspect of this bearing’s production and supply. The manufacturing process adheres to ISO 9001 standards, with strict raw material inspection and finished product testing. Each bearing undergoes dimensional accuracy checks and hardness testing to ensure compliance with specifications. We provide a warranty period covering manufacturing defects, offering peace of mind to our customers. With access to a comprehensive range of bearing brands and models, we can source and supply according to your exact specifications. Our inventory management system ensures that standard models are available for prompt delivery, supporting both scheduled maintenance and emergency replacement needs.
Packaging & Shipping
- Packaged in carton pallets to ensure safe transportation and storage
- Available from stock for quick delivery to meet urgent requirements
- Flexible shipping options including express, air, and sea freight to accommodate different delivery timeframes
- Low minimum order quantity supported, allowing for both small-scale and large-volume purchases
Request a Quote for NUP2209-Ec P Double Row Cylindrical Roller Bearing
To get started with your purchase, simply provide us with the bearing model, required quantity, and delivery location. Our team will promptly provide you with a detailed quote including pricing and lead time. We handle all types of bearing requirements, from standard models to custom specifications, ensuring you get the right product for your application. The sooner you confirm your order, the sooner we can arrange for shipment, helping you minimize equipment downtime.
Frequently Asked Questions
Q: Do you support procurement of other bearing brands and models?
A: Yes, we offer procurement services for a wide range of international and domestic bearing brands, including SKF, NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and various Chinese brands. We can supply bearings according to your specific brand and model requirements.
Q: How can I confirm if this bearing is suitable for my equipment?
A: Please provide the equipment model, shaft diameter, housing bore size, and operating conditions (load, speed, temperature). Our technical team will verify the bearing specifications and ensure compatibility with your application.
Q: What is your warranty policy for this bearing?
A: We provide a warranty against manufacturing defects. The specific warranty period and terms will be detailed in your purchase contract. If a defect is confirmed, we offer replacement or refund according to the contract terms.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including small batch purchases for testing or emergency replacement needs. Contact us for specific MOQ information based on your requirements.
Q: What are the shipping timeframes and available logistics options?
A: For in-stock items, we can ship within 1-3 business days. Shipping options include express (3-5 days), air freight (5-7 days), and sea freight (20-30 days), depending on your location and urgency.
Q: Can you provide OEM or ODM customization for this bearing?
A: Yes, we support OEM and ODM customization services. If you have specific requirements for dimensions, materials, cage types, or other features, please provide your technical drawings or specifications, and we can arrange production accordingly.
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