-- SKF Authorized Engineering Partner
Ensure smooth, reliable wheel performance with factory-direct Auto Wheel Hub Bearings designed to reduce friction and extend service life. Crafted from high-grade Bearing Steel with precision ratings up to P2, these single-row radial bearings deliver consistent rotation under heavy loads, addressing common wear issues in high-mileage vehicles.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | 6310-2Z/6310-2HRS/6300/6301 C 2Z 2HRS |
| Seals Type | Zz, 2RS, Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Service | OEM, ODM |
| Rows Number | Single |
| Aligning | Non-Aligning Bearing |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Separated | Unseparated |
| Standard | DIN, GB, ISO, JIS, ANSI |
| Weight | 1.1 Kg |
| Transport Package | Carton, Pallet |
| Specification | 50*110*27 mm |
| Origin | China |
| HS Code | 8482102000 |
| Industry | Typical Applications |
|---|---|
| Automotive | Wheel hubs, transmission systems |
| Industrial Machinery | Conveyors, pumps, electric motors |
| Automation Equipment | Robotic arms, precision slides |
Selecting the right wheel hub bearings can be a challenge—mismatched dimensions lead to installation delays, while low-quality materials cause premature wear and costly downtime. Many buyers waste time sourcing from multiple suppliers to find specific models, only to face long lead times that disrupt production schedules.
Our Auto Wheel Hub Ball & Roller Bearings address these issues with ISO 9001-certified manufacturing processes and comprehensive quality testing. Available in models like 6310-2Z and 6301 C 2RS, these bearings support radial loads in automotive and industrial applications, from wheel hubs to conveyor systems. With现货库存 (ready stock) and low minimum order quantities, we streamline your procurement process—no more juggling multiple vendors for different brands or sizes.
Designed as non-aligning radial bearings with a 0° contact angle, this series excels in applications requiring precise rotational movement under radial loads. The single-row design ensures compact installation, making it ideal for equipment with space constraints such as automotive wheel assemblies and small electric motors. Whether operating in dry or lubricated conditions (grease or oil), the bearing steel construction maintains rigidity and wear resistance, even at varying temperatures.
The precision rating options—from P0 (standard) to P2 (high precision)—allow customization based on application requirements. Higher precision grades (P5/P4) reduce vibration (Z1V1 to Z3V3 classes) in high-speed equipment, minimizing noise and extending service life. Sealing options (ZZ, 2RS, Open) provide flexibility: 2RS seals offer enhanced contamination protection for dusty environments, while open designs suit applications requiring frequent relubrication. The unseparated structure ensures easy handling during installation, reducing assembly errors that cause premature failure.
Investing in quality bearings directly reduces long-term costs. Inferior bearings with substandard material hardness often fail early, leading to unplanned maintenance, production halts, and potential damage to adjacent components. Our bearings undergo rigorous testing, including dimensional checks and hardness verification, ensuring they meet DIN, ISO, and ANSI standards. By selecting the correct precision rating and seal type upfront, you avoid the hidden expenses of frequent replacements and downtime—ultimately lowering your total cost of ownership.
Every bearing undergoes ISO 9001-compliant inspection, from raw material testing to final dimensional verification. We provide a warranty against manufacturing defects, with clear terms for returns and replacements. Our supply chain includes both自有品牌 and access to international standard models, allowing you to source exact replacements or custom solutions (OEM/ODM) without compromising on quality. All products are traceable to their production batch, ensuring transparency in every order.
Whether you need a specific model like 6310-2HRS or require help identifying a replacement, our technical team can assist. Share your bearing dimensions (d x D x B), model number, or application details, and we’ll provide a competitive quote with lead time. With our extensive inventory and global sourcing network, we ensure you get the right bearings when you need them.
Q: Can you supply bearings from other brands or specific models?
A: Yes, we support inquiries for all brands and models. We can source bearings according to your specified brand, dimensions, or performance requirements.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model, existing bearing dimensions (d x D x B), or application details. Our technical team will cross-verify compatibility with industry standards.
Q: What is your warranty policy?
A: We offer a warranty against manufacturing defects. Specific terms, including duration, are outlined in each order contract, with replacements available for verified issues.
Q: What is the minimum order quantity?
A: We support low minimum order quantities, allowing for small batch purchases or trial orders before full-scale production.
Q: How long does shipping take?
A:现货库存 items ship within 1-3 business days. Shipping time depends on the method: express (3-5 days), air freight (5-7 days), or sea freight (20-30 days).
Q: Do you offer custom (OEM/ODM) bearings?
A: Yes, we provide OEM/ODM services. Share your drawings, specifications, or performance requirements for a tailored solution.
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.
Contact us via email or inquiry form for immediate assistance.
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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.
-- Get In Touch
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: Auto Wheel Hub Ball & Roller Bearings Factory Direct
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