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 |
|---|
| Mining & Metallurgy | Crushers, Conveyors, Rolling Mills, Heavy Duty Gearboxes |
Reduce Downtime in Mining Operations with Nu2312-Ec P C3 Clearance Roller Bearing
Mining and metallurgy operations face constant challenges with equipment reliability—especially when critical components like roller bearings fail prematurely. A single bearing breakdown in crushers or conveyors can halt production for days, costing thousands in lost output and emergency repairs. Sourcing the right replacement bearings often means juggling multiple suppliers, inconsistent quality, and long lead times that extend downtime further.
Nu2312-Ec P C3 Bearing: Engineered for Heavy-Duty Performance
The Nu2312-Ec P C3 Double Row Cylindrical Roller Bearing addresses these pain points directly. As an official authorized solution provider with full-process quality control compliant with global standards, we ensure each bearing meets strict performance criteria for mining and metallurgy applications. Designed for heavy equipment operating under high loads and variable conditions, this bearing delivers consistent performance where generic alternatives fail.
Tailored for Harsh Mining & Metallurgy Environments
This Double Row Cylindrical Roller Bearing excels in the extreme conditions of mining and metallurgy operations. It handles heavy radial loads and moderate axial loads, making it ideal for equipment like crushers, conveyors, and rolling mills that experience constant stress and vibration. The separated design allows for easy installation and maintenance—critical in environments where downtime must be minimized.
Key Technical Features Ensuring Reliability
The Nu2312-Ec P C3 bearing’s performance is defined by its precise engineering. The C3 clearance rating provides optimal internal space to accommodate thermal expansion during high-temperature operations, preventing seizure and extending service life. Constructed from high-grade bearing steel with a hardness of 60-64 HRC, it resists wear and deformation under heavy loads. Available with brass or steel cages, the bearing maintains structural integrity even at high speeds, while Z1V1 to Z3V3 vibration grades ensure smooth operation, reducing noise and equipment fatigue.
Why Authentic Bearings Matter for Total Cost of Ownership
Choosing genuine heavy equipment cylindrical bearings over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail within months, leading to repeated replacements, unplanned downtime, and potential damage to connected components. Our bearings, backed by full-category authorization and rigorous quality control, reduce the risk of premature failure. While initial costs may be higher, the extended service life and reduced maintenance needs lower total ownership costs significantly over time.
Our Commitment to Reliable Supply
With over 900 clients across 50+ countries, we’ve built our reputation on delivering reliable industrial maintenance products. As an official authorized provider, we ensure full traceability from manufacturing to delivery, with complete quality inspection documents for every order. Our sealing & lubrication engineering team can assist with application-specific recommendations, while our fast emergency maintenance delivery ensures critical components reach you when downtime can’t be tolerated. We offer one-stop system procurement, eliminating the need to manage multiple suppliers for your bearing and maintenance needs.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Expedited processing for urgent maintenance requirements
- Flexible logistics options including DHL, FedEx, UPS, air, and sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity of 1 piece, supporting both emergency repairs and planned maintenance
Get Your Nu2312-Ec P C3 Bearing Today
Don’t let bearing failures disrupt your mining or metallurgy operations. Send us your exact requirements, including quantity and application details, and our team will provide a unified quotation within one working day. With our fast delivery and expert support, you can minimize downtime and keep your equipment running at peak performance.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, as an official authorized solution provider, all our products are sourced through verified supply chains and come with complete traceability documents.
Q: How can I confirm this bearing fits my equipment?
A: Provide your equipment model or specific operating conditions, and our engineering team will verify compatibility and offer application recommendations.
Q: What is your warranty policy?
A: We stand behind product quality with a warranty covering manufacturing defects. Contact our team for specific warranty terms based on your application.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece to support emergency repairs and small-batch maintenance needs.
Q: How long does shipping take?
A: Standard delivery takes 3-7 working days for in-stock items. Emergency shipments can be arranged for urgent requirements.
Q: How do you ensure bearing quality before shipment?
A: All bearings undergo pre-shipment inspection, including dimensional checks and vibration testing, to ensure compliance with specifications.
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