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Ensure smooth, reliable performance for your machinery with this high-quality Self-Aligning Roller Bearing, designed to minimize downtime and reduce maintenance hassles. Crafted from durable Bearing Steel with P6 tolerance, it delivers precise alignment and consistent operation even under varying loads, making it a trusted choice for industrial applications.
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| Parameter | Details |
|---|---|
| Model Number | Dac255200206/23, Dac25520037, Dac25520037zz |
| Bearing Type | Wheel Hub Bearing |
| Material | Bearing Steel |
| Precision Class | P6 |
| Certification | ISO9001 |
| Specification (d x D x B) | 70*110*20mm |
| Trademark | NSK |
| Origin | Germany, Sweden, Japan |
| HS Code | 8482102000 |
| Industry | Typical Applications |
|---|---|
| Automotive | Wheel hub assemblies for passenger cars and light commercial vehicles |
Selecting the right wheel hub bearing can be challenging with the wide range of models and brands available. Many buyers face issues like incorrect dimensions leading to installation delays or premature failure due to substandard materials. When dealing with critical components like wheel hubs, choosing a supplier with access to multiple brands and strict quality control is essential.
Our self-aligning roller bearings, including models like NSK NTN 22308e-22313e, are designed to address these challenges. As a专业轴承供应商, we offer a full range of products covering not just wheel hub bearings but also关节轴承,杆端轴承,深沟球轴承, and more. With ISO 9001 certified production and inspection processes, we ensure each bearing meets strict quality standards. Whether you need a specific model or a替代 for an existing part, our extensive network allows us to source from both international brands like NSK, NTN, SKF and国产优质品牌.
This wheel hub bearing is engineered for automotive wheel assemblies, where it must withstand radial and axial loads while allowing smooth rotation. The 70*110*20mm specification ensures compatibility with various vehicle models, providing the necessary support for safe and reliable operation. The self-aligning feature helps accommodate minor misalignments, reducing stress on the bearing and extending service life in demanding driving conditions.
The bearing steel construction offers excellent hardness and wear resistance, crucial for withstanding the constant load and friction in wheel hub applications. The P6 precision class ensures tight dimensional tolerances, which is vital for proper fit and reduced vibration. ISO9001 certification guarantees that each unit undergoes rigorous testing, including material verification and dimensional checks, to ensure consistent performance. The self-aligning design also contributes to durability by allowing for slight shaft misalignment without compromising functionality.
Investing in high-quality wheel hub bearings like these can significantly lower long-term costs. Inferior bearings often fail prematurely, leading to unplanned downtime, replacement expenses, and potential safety risks. Our bearings, with their robust construction and precise manufacturing, minimize these risks. Following ISO standards for quality and performance, they offer better reliability and longer service intervals, ultimately reducing the total cost of ownership compared to cheaper alternatives.
We maintain strict quality control through ISO 9001 certified processes, from原材料检验 to final product testing. Each bearing undergoes thorough checks for dimensions, hardness, and surface treatment to ensure it meets specifications. We provide a质保期 for all products, covering manufacturing defects, and offer flexible采购 options to meet your needs. With现货库存 and the ability to source from multiple brands, we can fulfill orders quickly and efficiently, whether you need a small batch or large quantity.
Whether you need the NSK NTN 22308e-22313e self-aligning roller bearing or any other model, we’re here to help. Provide us with the specific model number, dimensions, or your application details, and our team will assist you in finding the right solution. We handle all brands and型号, ensuring you get the products you need when you need them.
Q: Do you supply bearings from other brands or models?
A: Yes, we support inquiries for all brands and models, and can supply according to your specified requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide the dimensions (d x D x B) or model number, and our technical team will help verify compatibility.
Q: What is your warranty policy?
A: We provide a warranty period covering manufacturing defects; specific terms are subject to contract agreement.
Q: What is the minimum order quantity?
A: We offer low minimum order quantities, supporting small batch trial orders.
Q: What are the shipping time and methods?
A: In-stock items ship immediately, with flexible logistics options including express, air, and sea freight.
Q: Do you offer OEM/ODM customization?
A: Yes, we support customization according to drawings or specifications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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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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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.
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