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Technical needs assessment
Minimize unplanned downtime in heavy-impact industrial operations with the Double Row Cylindrical Roller Bearing Nu317 Ec P/C3, engineered to deliver exceptional load capacity and shock resistance. Its separated inner ring design allows for easy installation and maintenance, while the C3 clearance ensures optimal performance under thermal expansion conditions—critical for high-stress applications like CNC machine tools and industrial automation.
| 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 |
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | Heavy-duty gearboxes, crushers, presses |
| Mining & Construction | Conveyors, excavators, loaders |
| Steel & Metallurgy | Rolling mills, continuous casters |
| Energy & Power | Generators, compressors, heavy-duty pumps |
Industrial operations often face unexpected shutdowns when bearings fail under heavy impact loads. Many buyers struggle with sourcing reliable heavy impact bearings that match their equipment's precise requirements, leading to extended production delays and increased maintenance costs. The challenge of finding bearings with proper clearance and load capacity for high-stress environments only adds to the frustration of keeping critical machinery running.
Our Double Row Cylindrical Roller Bearing Nu317 Ec P/C3 is specifically designed to address the challenges of heavy impact industrial applications. As an officially authorized distributor, we maintain sufficient ready stock of precision grade bearings, ensuring rapid delivery when you need them most. The separated design of this bearing allows for easy installation and maintenance, making it ideal for gearboxes and heavy machinery where quick replacements are essential to minimize downtime.
The Nu317 Ec P/C3 thrives in industrial environments characterized by heavy radial loads and moderate axial loads, common in crushers, rolling mills, and heavy-duty conveyors. Its C3 clearance rating provides the necessary internal space to accommodate thermal expansion and misalignment, ensuring stable operation even under fluctuating temperatures and high impact conditions. This bearing's robust construction makes it a reliable choice for equipment that cannot afford unexpected failures.
The Nu317 Ec P/C3 incorporates several key technical features that contribute to its durability. The bearing steel material, hardened to 60-64 HRC, provides exceptional wear resistance and fatigue strength, critical for withstanding heavy impact loads over extended periods. The brass or steel cage options offer stability at varying speeds, with brass cages excelling in high-temperature applications and steel cages providing enhanced rigidity. Vibration class options (Z1V1 to Z3V3) allow customization based on noise and precision requirements, ensuring the bearing meets specific operational needs.
Choosing genuine Double Row Cylindrical Roller Bearings like the Nu317 Ec P/C3 reduces long-term costs compared to counterfeit alternatives. Counterfeit bearings often fail prematurely, leading to unplanned downtime, expensive repairs, and potential damage to surrounding components. Our products undergo standardized precision testing procedures, ensuring full-process quality traceability from material verification to delivery. By investing in authentic bearings, you avoid the hidden costs of frequent replacements and maintain consistent equipment performance.
With official brand authorization, we guarantee 100% authentic products, each traceable to verified supply chains. Our senior application engineering team, with rich on-site project experience, provides tailored support from bearing selection to full-lifecycle technical guidance. We serve over 800 clients across more than 45 countries, backed by a precision-centric quality inspection system compliant with ISO 9001 and DIN standards. Our professional shockproof & dustproof logistics solutions preserve bearing accuracy during transportation, ensuring you receive a product ready for immediate installation.
Don’t let bearing failures disrupt your production schedule. The Nu317 Ec P/C3 Double Row Cylindrical Roller Bearing is in stock and ready to ship, ensuring you can quickly restore operations. Send us your application details, and our team will confirm compatibility and provide a quote within one working day—because every hour of downtime impacts your bottom line.
Q: Are these bearings genuine and authentic?
A: Yes, we are an officially authorized distributor with 100% authentic product guarantee. Each bearing comes with full authorization certificates and traceability documentation.
Q: How do I confirm if the Nu317 Ec P/C3 is suitable for my equipment?
A: Our senior application engineering team can verify compatibility based on your equipment model, load conditions, and operating parameters. Submit your requirements for free technical consultation.
Q: What is your warranty policy for this bearing?
A: We stand behind product quality with a warranty covering manufacturing defects. Our full-lifecycle support includes assistance with any issues that may arise during use.
Q: What is the minimum order quantity for the Nu317 Ec P/C3?
A: We accept orders starting from 1 piece, making it easy to source both emergency replacement parts and bulk quantities for planned maintenance.
Q: How quickly can you ship the Nu317 Ec P/C3 bearing?
A: As part of our ready stock inventory, this bearing is available for rapid delivery. Standard shipments are processed within 3-7 business days, with expedited options for urgent needs.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each bearing includes certification documentation and can be verified through official channels. Our team can assist with authentication checks and provide additional verification if needed.
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