-- SKF Authorized Engineering Partner
Keep your machinery running smoothly with the reliable Koyo 6006 Bearing, designed to deliver consistent performance under demanding conditions. This deep groove ball bearing minimizes friction and wear, ensuring your equipment operates efficiently with less downtime.
Whether you’re maintaining industrial equipment or upgrading mechanical systems, this high-quality bearing ensures reliable operation you can count on.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | Nu2318 |
| Bearing Type | Cylindrical Roller Bearing |
| Outer Dimension | Large (200-430mm) |
| Specification | 90*190*64 mm |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Structure | Cylindrical |
| Seals Type | Open |
| Lubricate | Oil Grease Dry |
| Precision Rating | P0 P6 P5 P4 P2 |
| Number of Row | Single Row |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482500090 |
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Rotary shafts, gearboxes, conveyors |
| Heavy Equipment | Hydraulic systems, steel rolling mills |
| Automotive | Transmission components, axle assemblies |
Many buyers face challenges finding the right cylindrical roller bearings—whether dealing with mismatched dimensions, poor material quality causing early wear, or limited brand options forcing multiple supplier comparisons. These issues lead to costly downtime and maintenance delays, especially in heavy industrial applications where precision matters.
The Nu2318 cylindrical roller bearing addresses these pain points with its robust design and adherence to international standards. As a professional bearing supplier with ISO 9001 certified processes, we ensure each unit meets strict quality criteria, from raw material inspection to final dimensional testing. With a large outer dimension (200-430mm) and separable structure, this bearing simplifies installation and replacement in machinery like steel mills and industrial gearboxes, where radial loads are significant.
Designed specifically as a radial bearing, the Nu2318 excels in applications requiring high load capacity and precise rotation. Its single-row cylindrical structure handles heavy radial loads efficiently, making it ideal for use in conveyors, hydraulic pumps, and automotive transmissions. The open seal design allows for flexible lubrication options (oil, grease, or dry operation), adapting to varying operational conditions while maintaining performance integrity.
The Nu2318’s performance stems from critical engineering details. Constructed from high-quality bearing steel, it offers excellent hardness and wear resistance, crucial for withstanding continuous operation in industrial settings. The precision rating options (P0 to P2) ensure compatibility with different accuracy requirements, from general machinery to high-precision equipment. Its separable design not only eases mounting and dismounting but also allows for maintenance without removing the entire shaft assembly, reducing downtime. Additionally, the ability to use multiple lubrication methods provides versatility across temperature ranges and contamination levels.
Selecting a substandard cylindrical roller bearing can lead to hidden expenses: premature failure, unplanned maintenance, and potential damage to adjacent components. The Nu2318, with its bearing steel construction and严格的 quality control, minimizes these risks by delivering consistent performance over extended service life. By adhering to ISO standards for dimensions and load capacity, it ensures interchangeability with major international brands, reducing the need for costly custom modifications. Investing in a reliable bearing like the Nu2318 ultimately lowers total operational costs by decreasing downtime and replacement frequency.
Our commitment to quality is evident in every step of the process. The Nu2318 is manufactured under ISO 9001 standards, with rigorous testing for dimensions, hardness, and surface finish to ensure compliance with specifications. We provide a warranty against manufacturing defects, giving you confidence in your purchase. With access to a wide range of brands—including both our own BDL and international names like Koyo—we can source or supply bearings according to your exact requirements. Our extensive inventory ensures quick availability, supporting timely delivery for both small and large orders.
Whether you need the Nu2318 or another cylindrical roller bearing model, we’re here to help. Provide your required model, dimensions, and quantity, and our team will quickly respond with pricing and availability. With our comprehensive brand coverage and technical expertise, we simplify your bearing procurement process—no more multiple supplier comparisons or compatibility concerns.
Q: Do you supply other bearing brands and models besides BDL?
A: Yes, we offer a full range of bearings including international brands like SKF, NSK, NTN, Koyo, and domestic quality brands. We can source or supply according to your specified brand and model requirements.
Q: How can I confirm if the Nu2318 fits my equipment?
A: Provide your equipment’s bearing dimensions (bore diameter, outer diameter, width) or existing model number, and our technical team will verify compatibility with the Nu2318 specifications.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. Specific terms are detailed in our sales contract, and defective products will be replaced or refunded according to the agreement.
Q: What is the minimum order quantity for the Nu2318?
A: We support low minimum order quantities, including small trial orders, to meet your operational needs.
Q: How long does shipping take, and what methods are available?
A: Stock items ship immediately. Shipping time depends on the method: courier (3-7 days), air freight (5-10 days), or sea freight (20-40 days). We’ll recommend the best option based on your location and urgency.
Q: Can you provide OEM or ODM services for bearings?
A: Yes, we offer OEM/ODM customization according to your drawings, specifications, or sample requirements.
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Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
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Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: Koyo 6006 2RS Zz Deep Groove Ball Bearing High Quality
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