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 |
| Trademark | zhaoyun |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Manufacturing | CNC Machine Tools, High Speed Spindles, Precision Lathes |
| Industrial Machinery | Grinders, Gearboxes, Electric Motors |
Reduce Downtime with Nu1005, Nu1009, Nu1014 Double Row Cylindrical Roller Bearings for High Speed Spindles
Many maintenance teams face unexpected production halts when spindle bearings fail prematurely, especially in high-speed applications where component reliability directly impacts manufacturing schedules. Sourcing replacement bearings often involves coordinating with multiple suppliers, leading to delayed delivery and extended equipment downtime. Mismatched specifications or unclear documentation can further complicate the process, wasting valuable time that could be spent on critical operations.
One-Stop Sourcing for High Speed Spindle Bearings
Our Double Row Cylindrical Roller Bearings with C3 clearance and brass cages are designed to address these challenges. As an official authorized solution provider, we offer Nu1005, Nu1009, and Nu1014 bearings that meet strict quality standards, ensuring compatibility with high-speed spindle applications. With a complete product matrix covering shaft seals, lubrication systems, and mounting tools, we eliminate the need for multiple supplier relationships, streamlining your procurement process.
Optimal Performance in High Speed Spindle Applications
These Double Row Cylindrical Roller Bearings excel in environments requiring high rotational speeds and precise radial load handling. The brass cage design provides stable roller guidance even at elevated speeds, while the C3 clearance offers thermal expansion compensation essential for continuous operation in temperature-varying conditions. Whether used in CNC machine spindles or precision grinders, these bearings deliver consistent performance under the demanding loads of industrial manufacturing.
Technical Features That Enhance Spindle Reliability
The 60-64 HRC hardness of the bearing steel ensures resistance to wear and deformation, extending service life in high-stress applications. The separated design allows for easy mounting and dismounting, simplifying maintenance procedures and reducing equipment downtime. Available vibration grades Z1V1 to Z3V3 cater to different precision requirements, with higher grades minimizing noise and vibration for sensitive machining operations. The combination of these features ensures that the bearing maintains dimensional stability and load-carrying capacity even during prolonged high-speed operation.
Long-Term Value of Quality Bearings in Manufacturing
Choosing genuine bearings reduces the risk of premature failure, which can result in costly production interruptions and secondary equipment damage. Inferior bearings often lack proper heat treatment and material consistency, leading to inconsistent performance and shorter service intervals. Our bearings comply with international standards, providing predictable performance that lowers total cost of ownership by reducing maintenance frequency and extending equipment uptime. For high-speed spindle applications where precision is critical, investing in quality components directly translates to improved product quality and manufacturing efficiency.
Why Global Buyers Choose Our Bearing Solutions
With official full-category authorization from leading manufacturers, every bearing we supply comes with complete traceability documentation. Our quality control process adheres to global standards, including incoming material inspection and pre-shipment verification. Serving over 900 clients across 50+ countries, we have established a reputation for reliable delivery, with emergency maintenance support available to minimize downtime. Our technical team specializes in sealing and lubrication engineering, offering expert guidance on bearing selection and application to ensure optimal performance in your specific operating conditions.
Packaging & Shipping
- Carton pallet packaging with secure internal protection to prevent damage during transit
- Expedited processing for urgent orders, with standard delivery within 3-7 working days
- Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity of 1 piece, supporting both emergency repairs and planned maintenance
Get Your High Speed Spindle Bearings Delivered Fast
Don’t let equipment downtime affect your production schedule. Send us your bearing model requirements, application details, and quantity, and our team will provide a comprehensive quotation within one working day. With our one-stop procurement process, you can secure the Nu1005, Nu1009, or Nu1014 bearings you need without the hassle of multiple supplier negotiations.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: As an official authorized solution provider, all our bearings are sourced through verified supply chains and come with complete traceability documentation to ensure authenticity.
Q: How can I confirm the correct bearing model for my spindle?
A: Provide your equipment model or spindle specifications (bore diameter, speed, load), and our technical team will assist with free model verification to ensure compatibility.
Q: What is the warranty policy for these bearings?
A: We offer warranty coverage in accordance with manufacturer standards, including replacement for any manufacturing defects found during normal use.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making it easy to source emergency replacement bearings for critical maintenance needs.
Q: How long does shipping take?
A: In-stock bearings are typically shipped within 3-7 working days, with expedited options available for urgent requirements.
Q: How can I verify the authenticity of the bearings upon receipt?
A: Each bearing is accompanied by original packaging and documentation. You can cross-check serial numbers and verify product details through the manufacturer's official channels using the provided traceability information.
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