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 |
| HS Code |
8482800000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Reducers |
| Manufacturing |
Printing Machines, Conveyors, Compressors |
| Automotive |
Transmission Systems, Drivetrains |
| Agricultural Machinery |
Tractors, Harvesters |
| Engineering |
Excavators, Heavy Duty Equipment |
Minimize Downtime with Retrofit Modified Double Row Cylindrical Roller Bearing Nu214-Ec J
Equipment refits often face challenges with bearing compatibility and installation delays, especially when original components are outdated or unavailable. Many manufacturers struggle with bearings that fail prematurely under heavy loads, leading to unexpected production halts and increased maintenance costs. Sourcing reliable, high-precision bearings for retrofitting can be time-consuming, with limited options for separated design models that simplify replacement.
Retrofit Cylindrical Roller Bearing for Seamless Equipment Upgrades
Our Retrofit Modified Double Row Cylindrical Roller Bearing Nu214-Ec J addresses these challenges with its separated design, allowing for easy installation and replacement during equipment refits. As a professional bearing manufacturer with decades of export experience, we produce this bearing to P0-P4 precision grades and Z2-Z3-Z4 noise grades, ensuring it meets the rigorous demands of industrial machinery. The separated structure simplifies maintenance, reducing downtime during retrofitting projects for machine tools, gearboxes, and agricultural equipment.
Optimal Performance in Demanding Refit Scenarios
This Double Row Nu214-Ec J Bearing is engineered for equipment refits requiring high load capacity and precise rotation. Its double row cylindrical roller design supports heavy radial loads, making it ideal for applications in industrial machinery, automotive transmission systems, and agricultural equipment operating under continuous stress. The separated inner and outer rings allow for axial displacement, accommodating thermal expansion in high-temperature environments common in manufacturing and engineering settings.
Technical Features Ensuring Reliable Operation
The bearing’s 60-64 HRC hardness ensures exceptional wear resistance, extending service life even in harsh conditions. Available clearance grades (C0, C2, C3, C4, C5) allow customization to specific equipment requirements—tighter clearances (C2) for precision applications like CNC machines, or larger clearances (C4/C5) for high-temperature operations. Cage options include brass and steel, with brass cages offering superior strength for heavy-duty loads and steel cages providing cost-effective reliability for general industrial use. Vibration grades Z1V1 to Z3V3 ensure smooth operation, reducing noise and minimizing equipment fatigue during long running hours.
Long-Term Value of Precision Engineered Bearings
Choosing a high-quality Separated Design Bearing for refit projects reduces the total cost of ownership by minimizing premature failures. Inferior bearings often lead to costly consequences: unexpected downtime in production lines, increased labor for repairs, and potential damage to adjacent components. Our bearings meet ISO, ABMA, and DIN international standards, ensuring consistent performance and compatibility with global equipment models. The 12-month warranty provides additional security, with free replacement for qualified defective products, further lowering operational risks.
Why Industrial Buyers Choose Saifan Bearings
With ISO 9001:2015 and ISO 14001 certifications, we maintain strict quality control from raw material inspection to full-process production supervision. Our in-house laboratory conducts dimensional detection, noise & vibration tests, and service life experiments to guarantee performance. We support flexible order policies, including 1 piece MOQ for standard bearings and sample orders without MOQ, ideal for small-scale refit projects or testing. Our professional technical team offers free guidance on bearing selection, installation, and maintenance, ensuring optimal fit for your specific equipment. With decades of export experience covering Europe, North America, and Southeast Asia, we have the expertise to meet global industrial standards and deliver reliable solutions.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including express, air, and sea freight
- Free samples available for distributors and wholesalers (freight cost borne by customer)
Get Your Retrofit Bearing Today
Don’t let equipment refits stall your production. Our Retrofit Modified Double Row Cylindrical Roller Bearing Nu214-Ec J is designed to simplify upgrades and ensure long-term reliability. Send us your equipment details, required quantity, and customization needs to receive a prompt quotation. With our efficient delivery and technical support, you can minimize downtime and get your machinery back to optimal performance quickly.
Frequently Asked Questions
Q: Is this bearing suitable for high-precision equipment refits?
A: Yes, we produce bearings from P0 to P4 precision grades, making them suitable for high-precision applications. Contact our technical team with your equipment specifications for precise selection.
Q: Can I request a specific clearance grade for my application?
A: Yes, we offer clearance grades C0, C2, C3, C4, and C5. Specify your required clearance when placing an order to ensure optimal performance.
Q: What is the warranty period for this bearing?
A: We provide an official 12-month warranty from the date customers receive the goods, covering manufacturing defects with free replacement or refund.
Q: What is the minimum order quantity for standard bearings?
A: We accept 1 piece MOQ for standard bearings, supporting both small-scale refits and large bulk orders.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model, operating conditions, and required specifications. Our technical team will assist with free选型确认 to ensure compatibility.
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