Description
Product Specifications
| Parameter | Details |
|---|---|
| Bearing Type | 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 |
| HS Code | 8482800000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | High Speed Spindle Applications |
Need a Reliable Double Row Cylindrical Roller Bearing for High Speed Spindles? Here’s What Matters
Selecting the right bearing for high speed spindle applications can be challenging. Many buyers face issues with early bearing failure due to incorrect clearance or material hardness, leading to unexpected downtime and maintenance costs. Finding a supplier that can provide accurate specifications and reliable products often requires checking multiple sources, which wastes valuable time.
Built for High Speed Performance and Durability
The Double Row Cylindrical Roller Bearing NU1005 EC P/C3 is designed to address these challenges. As a supplier with extensive experience in industrial bearings, we offer a wide range of products including this high speed spindle bearing, ensuring you can find the exact specifications you need without multiple inquiries. Our ISO 9001 certified processes ensure consistent quality, from raw material inspection to final product testing, making this bearing suitable for demanding high speed applications.
Optimal Conditions for High Speed Spindle Operations
This Double Row Cylindrical Roller Bearing performs best in high speed rotating environments where precision and stability are critical. With its separated design, it allows for easy mounting and dismounting, which is essential during maintenance. The C3 clearance ensures proper internal space for thermal expansion at high speeds, reducing the risk of overheating and premature wear. Whether used in machine tool spindles or other high speed rotating equipment, this bearing delivers reliable performance under radial loads.
Key Engineering Features That Impact Performance
Several critical specifications contribute to the performance of this bearing. The bearing steel material provides a hardness of 60-64 HRC, ensuring excellent wear resistance and load capacity necessary for high speed operations. The cage options—brass or steel—offer durability and suitability for different speed ranges; brass cages are often preferred for higher speeds due to their better heat dissipation. Vibration classes Z1V1 to Z3V3 allow selection based on precision requirements, with higher classes reducing noise and vibration for sensitive applications. The separated design enhances flexibility in installation, accommodating shaft and housing misalignments within acceptable limits.
Why Choosing the Right Bearing Reduces Total Cost
Investing in a quality bearing like the NU1005 EC P/C3 may seem like a higher upfront cost, but it reduces long-term expenses. Inferior bearings with incorrect clearance or substandard material hardness can lead to frequent replacements, unplanned downtime, and even damage to adjacent components. This bearing’s compliance with industry standards and precise manufacturing help extend service life, lowering maintenance frequency and associated costs. By selecting the right bearing for your high speed spindle application, you improve equipment reliability and reduce the total cost of ownership over time.
Quality You Can Rely On
Our commitment to quality is backed by ISO 9001 certified production and inspection processes. Every bearing undergoes rigorous testing, including dimension checks, hardness verification, and surface treatment inspection, to ensure it meets specified standards. We provide a warranty for manufacturing defects, giving you confidence in your purchase. With access to a wide range of brands and models, we can source or supply bearings according to your exact requirements. Our inventory includes common and hard-to-find models, supporting quick delivery when you need it most.
Packaging & Shipping
- Packaged in cartons and pallets for secure transportation
- Available for same-day shipping for in-stock items
- Flexible shipping options including express, air, and sea freight
- Low minimum order quantity to support both small and large scale purchases
Get a Quote for Your High Speed Spindle Bearing Needs
Whether you need the NU1005 EC P/C3 or other bearing models, we’re here to help. Provide us with the bearing model, dimensions (d x D x B), and quantity, and our team will quickly prepare a competitive quote. With our extensive inventory and global shipping network, we can deliver the bearings you need when you need them, minimizing downtime for your operations.
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 bearing brands and models, including both international and domestic options, to meet your specific requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide us with your equipment’s bearing requirements, including dimensions, load capacity, and operating speed, and our technical team will verify compatibility with the NU1005 EC P/C3 or recommend suitable alternatives.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. The specific terms and duration are outlined in the sales contract, ensuring coverage for any issues arising from production flaws.
Q: What is the minimum order quantity for this bearing?
A: We offer low minimum order quantities, allowing you to purchase small batches for testing or larger quantities for production needs, depending on your requirements.
Q: How long does shipping take, and what methods are available?
A: In-stock bearings are shipped the same day. Shipping methods include express (for urgent orders), air freight, and sea freight, with delivery times varying by destination.
Q: Do you offer OEM or ODM customization services?
A: Yes, we support custom bearing production according to your provided drawings, specifications, or samples to meet unique application needs.
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.
