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 |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Mining |
Crushers, Conveyors, Drilling Equipment |
| Machine Tools |
CNC Machines, Lathes, Milling Machines |
| Steel |
Rolling Mills, Continuous Casters |
Minimize Downtime with Rnu212 Ec J Miniature Double Row Cylindrical Roller Bearing for Industrial Machinery
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. Sourcing reliable replacement bearings often means coordinating with multiple suppliers, each with different lead times and quality standards. When your production line is idle, every hour counts—delays in obtaining the right bearing can cost thousands in lost productivity.
Genuine Rnu212 Ec J Bearings: In Stock and Ready for Immediate Dispatch
As an official authorized distributor with a large centralized inventory, we eliminate the hassle of multi-supplier coordination. Our Miniature Double Row Cylindrical Roller Bearing Rnu212 Ec J is available for immediate shipment, ensuring your maintenance teams can quickly resume operations. Designed for industrial machinery, this bearing integrates precision engineering with robust construction, making it suitable for applications like gearboxes, electric motors, and conveyor systems where reliable performance under load is critical.
Optimal Performance in Demanding Industrial Environments
The Rnu212 Ec J Industrial Bearing excels in environments with high radial loads and moderate axial forces, common in heavy-duty industrial machinery. Its separated design allows for easy mounting and dismounting, simplifying maintenance procedures. Whether operating in dusty construction sites or temperature-varying factory floors, this double row cylindrical bearing maintains consistent performance, reducing the risk of unplanned shutdowns.
Key Technical Features That Ensure Reliability
The bearing’s construction from high-quality bearing steel, with a hardness of 60-64 HRC, provides excellent wear resistance and fatigue strength—essential for extending service life in continuous operation. Available clearance grades (C0, C2, C3, C4, C5) allow customization to specific application requirements, ensuring proper fit and reducing vibration. The choice of brass or steel cages enhances stability at varying speeds, while Z1V1 to Z3V3 vibration classes ensure smooth operation, minimizing noise and energy loss in precision machinery.
Why Authentic Bearings Matter for Total Cost of Ownership
Choosing genuine Rnu212 Ec J Miniature Bearing over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail prematurely due to substandard materials and poor manufacturing, leading to repeated replacements, increased labor costs, and extended downtime. Our bearings adhere to strict quality standards, supported by a unified ISO 9001 quality inspection system, ensuring each unit meets performance specifications. The initial investment in authentic bearings reduces long-term expenses by avoiding unplanned repairs and production losses.
Our Commitment to Your Operational Success
With dual-brand official authorization from leading manufacturers, we guarantee the authenticity of every bearing. Our cross-brand technical team, with expertise in industrial applications, provides free选型 support to ensure you get the right bearing for your equipment. Serving over 1,200 clients across 55+ countries, we have the logistics network to deliver to your location efficiently. Every order includes complete documentation, from quality certificates to export paperwork, simplifying compliance for large-scale projects. Our one-stop procurement process means you communicate with a single dedicated contact, streamlining the purchasing experience from quote to delivery.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Stock availability for dispatch within 3-7 working days
- Flexible logistics options including DHL, FedEx, UPS, air, and sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity of 1 unit, ideal for emergency repairs and small-batch requirements
Get Your Rnu212 Ec J Bearing Shipped Today
Don’t let equipment downtime affect your production schedule. Send us your bearing requirements, including the Rnu212 Ec J model, application details, and quantity, and our team will provide a quote within 24 hours. With our large inventory and global logistics network, we can have your bearing delivered when you need it, minimizing operational disruptions.
Frequently Asked Questions
Q: Are these genuine Rnu212 Ec J bearings?
A: Yes, as an official authorized distributor, all our bearings are sourced from legitimate supply chains and come with complete traceability documentation.
Q: How can I confirm if this bearing fits my machinery?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our technical team will verify compatibility at no cost.
Q: What is the warranty policy for this bearing?
A: We stand by the manufacturer’s warranty, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, supporting both emergency repairs and small-scale procurement needs.
Q: How long does shipping take?
A: In-stock items are shipped within 3-7 working days, with delivery times varying by location via DHL, FedEx, UPS, air, or sea freight.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes packaging with security features and serial numbers that can be cross-checked against manufacturer records; we provide all necessary authentication documents upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
