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 |
|---|
| Automation | CNC Machines, Robotic Arms, Precision Conveyors |
| Manufacturing | Gearboxes, Electric Motors, Spindles |
Reduce Downtime with NN3015 K-TN/Sp Double Row Cylindrical Roller Bearing for Automation Equipment
Equipment maintenance teams often face unexpected shutdowns due to bearing failures, especially in high-precision automation lines. Sourcing reliable replacement parts can be time-consuming when dealing with multiple suppliers, and inconsistent quality standards increase the risk of repeated breakdowns. For automation machinery requiring robust performance, the right bearing isn’t just a component—it’s a critical factor in maintaining production schedules.
NN3015 K-TN/Sp: Engineered for Automation Equipment Reliability
Our Double Row Cylindrical Roller Bearing NN3015 K-TN/Sp addresses these challenges with precision engineering and consistent quality. As an official authorized solution provider, we ensure each bearing meets global standards through full-process quality control. Designed specifically for automation equipment, this bearing combines 60-64 HRC hardness with separated design, making it ideal for high-load applications like CNC machine spindles and robotic arm joints where durability and alignment are non-negotiable.
Optimal Performance in Automated Production Environments
This Double Row Cylindrical Roller Bearing excels in automation machinery operating under continuous high-speed rotation and moderate axial loads. Its non-aligning design ensures stability in precision equipment, while the separated structure allows for easy mounting and dismounting during maintenance—critical for minimizing downtime. Whether used in conveyor systems or automated assembly lines, the NN3015 K-TN/Sp delivers consistent performance in controlled industrial environments.
Key Technical Features That Drive Performance
The NN3015 K-TN/Sp’s 60-64 HRC hardness provides exceptional wear resistance, extending service life in high-cycle automation applications. Its clearance options (C0 to C5) allow customization for specific operating conditions—tighter clearances for precision spindles, larger clearances for thermal expansion in continuous运转. The brass or steel cage material ensures reliable roller guidance, reducing vibration (available in Z1V1 to Z3V3 grades) and noise, which is essential for maintaining precision in automated processes. The bearing’s medium and large outer dimension (120-190mm) balances load capacity with space efficiency, fitting seamlessly into standard automation equipment designs.
Why Authentic Bearings Matter for Total Cost of Ownership
Choosing genuine bearings like the NN3015 K-TN/Sp reduces long-term costs compared to counterfeit alternatives. Inferior bearings often fail prematurely, leading to unplanned downtime, repair labor expenses, and potential damage to adjacent components. Our products undergo rigorous quality checks, ensuring compliance with industry standards and minimizing the risk of unexpected failures. By investing in authentic high hardness double row roller bearings, you protect your equipment investment and maintain consistent production output.
Your Trusted Partner for Industrial Maintenance Solutions
With official full-category authorization from leading brands, we provide one-stop procurement for all your bearing and maintenance needs. Our sealing and lubrication engineering team offers professional scheme matching, ensuring you get the right component for your specific application. Serving over 900 clients across 50+ countries, we deliver fast emergency maintenance support—critical for minimizing downtime in automation facilities. Every order includes complete authorization and quality inspection documents, giving you confidence in the authenticity and performance of your purchase.
Packaging & Shipping
- Carton pallet packaging for secure transportation
- Support for priority delivery of urgent components
- Centralized shipment with full logistics tracking
- Flexible shipping options to meet your timeline
- One-stop communication with a dedicated contact for all order inquiries
Secure Your Automation Equipment’s Performance Today
Don’t let bearing failures disrupt your production schedule. The NN3015 K-TN/Sp Double Row Cylindrical Roller Bearing is ready to ship, ensuring you can quickly restore your automation equipment to full operation. Send us your requirements, and our team will provide a unified quotation within one working day, complete with all necessary documentation.
Frequently Asked Questions
Q: Is this bearing a genuine product?
A: As an official authorized solution provider, we guarantee all products are traceable to正品 supply chains and provide complete authorization documents upon request.
Q: How can I confirm if this bearing fits my automation equipment?
A: Provide your equipment model or specific operating conditions, and our engineering team will conduct free compatibility checks to ensure proper selection.
Q: What is your warranty policy?
A: We stand by the quality of our products. Manufacturing defects are covered by our warranty, with unconditional replacement or refund support.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, supporting both emergency maintenance needs and small-batch procurement.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 working days, with flexible logistics options including DHL, FedEx, UPS, air, and sea freight.
Q: How can I verify the authenticity of the bearing?
A: Each bearing comes with packaging and documentation for traceability. Our team can assist with verifying product authenticity through official channels.
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