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 |
| HS Code | 8482800000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Steel Mills | Rolling mill equipment, conveyor systems |
| Mining | Mining machinery, processing equipment |
Need a Reliable Double Row Cylindrical Roller Bearing NU226-EC J C3 for Heavy-Duty Applications?
Industrial operations in steel mills and mining face constant challenges with bearing failures—misalignment issues, premature wear from heavy loads, and downtime from incorrect clearance selection. Finding a bearing that matches both equipment specifications and operational demands can be a time-consuming process, especially when dealing with multiple suppliers for different brands.
Engineered for Heavy-Duty Performance in Steel and Mining Industries
The Double Row Cylindrical Roller Bearing NU226-EC J C3 addresses these challenges with its robust design. As a specialized supplier covering a comprehensive range of bearings, including roller bearings for industrial applications, we ensure access to bearings that meet strict quality standards. This bearing, with its separated structure and C3 clearance, is particularly suited for steel mill rolling stands and mining equipment where high radial loads and moderate axial displacement are common.
Optimal Performance in Demanding Operating Conditions
This NU226-EC J C3 bearing excels in harsh environments typical of steel mills and mining machinery. Operating under heavy radial loads, it maintains stability even with slight shaft deflections, thanks to its non-aligning design. The C3 clearance provides the necessary space for thermal expansion during continuous operation at elevated temperatures, reducing the risk of seizure and extending service life in high-stress applications.
Key Engineering Features for Reliable Operation
The bearing’s construction offers several critical advantages. Made from high-grade bearing steel with a hardness of 60-64 HRC, it delivers exceptional wear resistance and fatigue strength—essential for withstanding the abrasive particles and shock loads in mining operations. The brass or steel cage ensures secure roller guidance, minimizing friction and heat generation during high-speed rotation. Its separated design allows for easy mounting and dismounting, simplifying maintenance procedures in tight spaces common in steel mill equipment.
Why Choosing the Right Bearing Impacts Total Operational Cost
Selecting the correct Double Row Cylindrical Roller Bearing directly affects equipment uptime and maintenance expenses. A bearing with improper clearance, like using C0 instead of C3 in high-temperature applications, can lead to overheating and early failure, resulting in unplanned downtime and costly repairs. This NU226-EC J C3 bearing, designed for steel industry and mining machinery, reduces these risks by providing the right balance of load capacity and operational flexibility, ultimately lowering the total cost of ownership through extended service intervals and fewer replacements.
Quality Assurance You Can Trust
Our bearings undergo rigorous inspection processes aligned with industry standards, ensuring dimensional accuracy and performance reliability. Each unit is tested for hardness, vibration levels (Z1V1 to Z3V3), and clearance to meet specified requirements. We provide comprehensive documentation, including material certificates and inspection reports, to verify quality. With a focus on supply chain efficiency, we maintain stock availability to support timely delivery for both scheduled maintenance and urgent替换需求.
Packaging & Shipping
- Packaged in carton pallets to ensure protection during transport
- Available for same-day shipping for in-stock items
- Flexible logistics options including express, air, and sea freight
- Low minimum order quantity supported for both trial and bulk purchases
Get Your NU226-EC J C3 Bearing Quote Today
Whether you need a single unit for maintenance or bulk orders for production, we can provide competitive pricing and quick turnaround. Share your specific requirements, including quantity and delivery location, and our team will assist with product availability and shipping details to keep your operations running smoothly.
Frequently Asked Questions
Q: Do you supply bearings from other brands or only specific models?
A: We offer a full range of bearings across various brands and models, including international and domestic options, and can source according to your specific brand or model requirements.
Q: How can I confirm if the NU226-EC J C3 bearing fits my equipment?
A: Provide your equipment’s bearing dimensions (d x D x B) or original part number, and our technical team will cross-verify compatibility with the specifications of this Double Row Cylindrical Roller Bearing.
Q: What is your warranty policy for this bearing?
A: We provide a warranty against manufacturing defects. The specific terms and duration are outlined in the sales contract, ensuring coverage for material and workmanship issues.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single-unit purchases, to accommodate both small-scale maintenance needs and large production orders.
Q: How long does shipping take for the NU226-EC J C3 bearing?
A: In-stock items are shipped the same day. Delivery time depends on the chosen logistics method, with express options available for urgent requirements.
Q: Can you provide custom packaging or labeling for this bearing?
A: Yes, we offer customized packaging and labeling services to meet specific customer requirements, including branding and compliance with international shipping standards.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
