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 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Machine Tools |
High Speed Spindles, CNC Lathes, Machining Centers |
| Industrial Manufacturing |
Electric Motors, Gearboxes, Precision Machinery |
| Steel & Metallurgy |
Rolling Mill Spindles, Continuous Casters |
Minimize Downtime with High Precision Double Row Cylindrical Roller Bearings Nu1005, Nu1009, Nu1014-Ml for High Speed Spindles
Equipment operators know the frustration of unexpected spindle failure—hours of production lost, maintenance teams scrambling, and deadlines slipping. When bearings fail prematurely due to poor precision or material quality, the cost goes far beyond replacement parts. Coordinating with multiple suppliers for different bearing models only adds delays, especially when emergency repairs can’t wait for scattered delivery schedules.
High Speed Spindle Bearings in Stock for Immediate Shipment
Our High Precision Double Row Cylindrical Roller Bearings are engineered to keep your high speed spindles running at peak performance. As an official distributor with centralized inventory, we maintain stock of critical models like Nu1005, Nu1009, and Nu1014-Ml, ensuring you can get the bearings you need without extended lead times. Each bearing undergoes rigorous quality inspection through our unified ISO 9001 system, so you can trust consistent performance in demanding machine tool applications.
Engineered for High Speed, Heavy Load Spindle Applications
These Double Row Cylindrical Roller Bearings excel in environments where precision and speed are non-negotiable. Designed to handle combined radial and axial loads, they maintain stability even at high rotational speeds common in CNC machine spindles and precision machining centers. The separated inner and outer rings allow for easy mounting and dismounting, simplifying maintenance and reducing downtime during repairs.
Key Technical Features That Drive Performance
The performance of your spindle depends on critical bearing characteristics. Our bearings feature a hardness of 60-64 HRC, ensuring optimal wear resistance and load-carrying capacity under continuous operation. Vibration levels meet Z1V1, Z2V2, and Z3V3 standards, minimizing noise and ensuring smooth rotation at high speeds. Available clearance grades (C0, C2, C3, C4, C5) allow precise matching to specific operating conditions, from tight tolerance applications to those requiring thermal expansion compensation. Cage options in brass or steel provide durability and stability, with brass cages offering superior heat dissipation for extended high-speed runs.
Why Genuine Bearings Reduce Total Cost of Ownership
Choosing authentic High Precision Double Row Cylindrical Roller Bearings avoids the hidden costs of counterfeit products. Inferior bearings often fail early, leading to unplanned downtime, costly repairs to damaged spindles, and lost production revenue. Our bearings adhere to strict quality standards, delivering longer service life and predictable performance. With unified quality certification and traceable sourcing, you eliminate the risk of mismatched components and ensure compliance with industrial safety requirements—ultimately lowering your total cost of ownership.
Why Buyers Trust Our Bearing Solutions
As an official authorized distributor, we provide full traceability for every bearing, with complete documentation to verify authenticity. Our ISO 9001 quality inspection system ensures each unit meets strict performance criteria before shipment. With over 1,200 clients across 55+ countries, we bring extensive experience in serving machine tool manufacturers and industrial maintenance teams. Our cross-brand technical team offers expert support for选型 and application questions, while our large centralized inventory enables quick response to urgent orders. We simplify procurement with one-stop mixed ordering and consolidated delivery, reducing the complexity of managing multiple suppliers.
Packaging & Shipping
- Carton pallet packaging for secure transport and protection against damage
- Stock availability for prompt shipment, with delivery within 3-7 working days for most regions
- Flexible logistics options including DHL, FedEx, UPS, air, and sea freight to match your timeline
- Real-time tracking provided for all shipments, keeping you informed of delivery status
- Minimum order quantity of 1 piece, supporting both emergency repairs and planned maintenance
Get Your High Speed Spindle Bearings Today
Don’t let spindle downtime disrupt your production schedule. Send us your bearing model numbers (Nu1005, Nu1009, Nu1014-Ml, or others), application details, and required quantity, and we’ll provide a quote within 24 hours. With our in-stock inventory and global logistics network, we can get your bearings delivered when you need them most—so you can focus on keeping your operations running smoothly.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, as an official authorized distributor, all our bearings come with complete traceability documentation, ensuring they are sourced from legitimate supply chains.
Q: How can I confirm the correct bearing model for my spindle?
A: Provide your equipment model or spindle specifications, and our technical team will help verify the correct bearing designation for your application.
Q: What is your warranty policy for these bearings?
A: We stand behind the quality of our products. All bearings are covered by the manufacturer’s warranty against manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making it easy to source emergency replacement bearings or small quantities for maintenance.
Q: How long does shipping take?
A: In-stock bearings are typically shipped within 3-7 working days, with delivery time depending on your location and chosen logistics method.
Q: How can I verify the authenticity of the bearings I receive?
A: Each bearing comes with original packaging and documentation. You can also check for the manufacturer’s trademark and verify serial numbers through official channels, with support from our team.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
